Dilutions Cheat Sheet for Dr. Bronner’s Pure-Castile Soap

Dilute! Dilute! OK!* But how much? Here is a quick reference. None of this is a hard and fast rule. If your stuff is really dirty or your water is really hard, then you may want to use more than the recommended amount. However, this should get you started. You’ll notice that for some applications, I recommend pre-diluting the soap – combining the soap with water in a container. For other applications, the soap is diluted by the water present in the situation. It’s a matter of personal preference. Keep in mind that if you predilute, you are also diluting the preservative (tocopherols – vitamin E), so the shelf life drops. Use within a couple weeks. And yes, there are 18 uses here.

Long time Dr. Bronner’s users will remember this expression from the old labels.

Body Uses:

Face:  2-3 drops on wet hands, applied to wet face

Body:  one small squirt on a wet washcloth, applied to a wet body

Hair:  ½ Tbsp. in your hand, worked into wet hair, or dilute ½ Tbsp. in ½ a cup of water and work that into wet hair

Bath:  Completely depends upon water amount, but roughly 2 Tbsp. soap in an average sized tub. (Doesn’t bubble, but still cleans)

Shaving:  Face – 10 drops; Underarms – 3 drops; Legs – ½ tsp; Work to a lather in wet hands and then apply to area.

Teeth:  1 drop on a toothbrush. (Yes, it tastes like soap.)

Foot Bath:  1½ tsp. in a small tub of hot water.

Clearing Congestion:  1 Tbsp. in a bowl of steamy hot water. Breathe in mist with a towel draped over the head.

Household uses:

Dishes (handwashing):  Pre-dilute 1:10 with water. Squirt on a scrub brush and scrub dishes.

Laundry:  1/3—1/2 c. of soap for a large load in a normal washer. Add ½ c. vinegar to the rinse cycle. Use half of these amounts for HE

Mopping:  ½ c. of soap in 3 gallons of hot water

All-purpose cleaning:  ¼ c. soap in a quart of water in a spray bottle. Add ¼ tsp. tea tree essential oil if desired.

Windows:  1 Tbsp. soap in a quart of water in a spray bottle. Follow up with pure club soda, or half vinegar/ half water.

Toilet:  Predilute 1:4 with water in a squirt bottle. Add ¼ tsp. tea tree oil. Empty toilet, squirt bowl thoroughly, sprinkle baking soda on the brush, scrub bowl, let sit 10 minutes, turn water on, flush.

Other Uses:

Fruit and Veggie Rinse:  1 dash (approx.. ¼ tsp.) in a bowl of water. Dunk produce and swish. Then rinse in clear water.

Dog washing:  Amount varies widely depending on size, hair type and length, and overall dirtiness. I wet my dog thoroughly, then start to work in castile soap up and down their body until I have a good lather. Really massage it in down to the skin. Your dog will thank you for it.

Plant spray for bugs:  1 Tbsp. in a quart of water. Add ½ tsp. cayenne pepper or cinnamon, if desired.

Ant spray (not on plants):  ¼ c. tea tree soap in a quart of water. (This concentration will burn plants.)

I’ve tried to keep this short and sweet. If you have any questions, please ask away!

To download a one page copy of this cheat sheet, click here.

Author Profile
Lisa Bronner

Lisa Bronner is a prolific writer, consumer advocate, and speaker on health and green lifestyle issues. She is author of the blog, “Going Green with a Bronner Mom,” and granddaughter of Dr. Emanuel Bronner, founder of Dr. Bronner’s.

See all stories by Lisa Bronner
  • Stephanie Hopkins

    Hi Lisa, I am a big fan of everything Dr.Bronner’s. I use your products for everything! I have a question though. Recently, I’ve had several friends and family request that I make them some cleaning products. I don’t use preservatives for the items I make for myself and my home, but I’m wondering if I need to if I’m giving or selling to others? I usually use the ratio of 1Tbs to 8oz of distilled water (plus essential oils). Thank you, in advance!!

    • newwavekid

      Not to jump in front of Lisa here, but tocopherol (vitamin E) is actually a preservative, and it’s in all the Castile soaps.

      • Stephanie Hopkins

        It was my understanding that tocopherol vitamin e is not a preservative but an antioxidant to help the oils from not going rancid. It will not protect from bacterias or preserve your product once you add water to it. I read on another blog that there is a calculated ratio that you can use Castile soap to water and it will be safe from bacteria. I just didn’t want to take somebody else’s word for it, I wanted to find out from the actual makers of dr. Bronner’s Castile soap what that ratio is.

        • Stephanie Hopkins

          Thank you, though. I hope I didn’t come across snippy or anything. I do appreciate you chiming in. 🙂

          • Hi! I find that adding a few drops (depending on total volume) of Maximum GSE liquid concentrate to my diy recipes for anything containing water (distilled) helps my products last a bit longer. But I do try to use things up within 3 months max unless it has no water.

    • jojowa

      give them the cheat sheet and web address. they can make their own. whatever they have bottles for.

      • Stephanie Hopkins

        My plan is to eventually sell these products. I customize them with essential oils.

        • Maybe you can make and sell a concentrate, and then put directions on your bottle how the friend/customer can dilute it for use.

          • Stephanie Hopkins

            That’s actually exactly what I do. I’m adding preservatives to the concentrate so when it’s diluted with water it will be protected from bacteria and such.
            The preservative can gum up the sprayer nosel over time, so I was hoping I didn’t need to add it, but no such luck.

          • You could combat that with witch hazel or vodka. I don’t know if you could add it to your concentrate or if your customer would need to add it during dilution.

    • Hi Stephanie, it is definitely the case that once the soap is diluted that its shelf life goes down significantly—and it sounds like you are diluting the soap quite a bit. We don’t recommend selling the diluted soap (although if you figure out a natural preservative that could certainly help). If it’s just something that you’re giving away to friends then you can simply let them know that it should be used within a month or two (you can also make a batch and let it sit, testing it every few weeks to make sure that it hasn’t lost its scent or gone rancid, and that way you can determine the precise shelf life of your products).

      • Stephanie Hopkins

        If I use the recipe for the All-purpose cleaning: ¼ c. soap in a quart of distilled water in a spray bottle… what is the shelf life of this mixture?

        • Lisa Bronner estimates the shelf-life of that mixture to be about 6 months, although she also recommends smelling/checking it as she has not done any rigorous tests for shelf life. Hope this helps!

          • Stephanie Hopkins

            It does! Thank you!

  • stacybel

    Thanks for the dilution list! Now I can stop using chemicals on my toilet.

  • Linda Adsit

    This list is so very helpful. Thank you.

  • Denise Marie

    So many amazing uses but I always wondered about the quantities so thank you for this cheat sheet!

  • Diana Allingham Rubanenko

    Thanks so much for this!

  • LimeGreenYeti

    I use the peppermint liquid soap as a bug spray.
    Three parts water, one part peppermint in a spray bottle. Best bug spray I’ve used.

    • Ann Brigham

      Can be used to maintain bug free, organic garden?

      • LimeGreenYeti

        I don’t know for certain but I think so. I’m sorry I don’t have a better answer, but we were bug bite free all year!

  • Chris Romanelli

    Anyone know if the peppermint soap will deter deer?

  • Michael B

    I love Dr. Bronner’s soaps… almost as much as my dachshund! 🙂

  • wally jasper

    I just ordered some Sal Suds but haven’t used that product before. How would the Sal Suds compare with the Castile Soap for home cleaning and laundry purposes? It seems that that is what it is made specifically for. But does the Castile Soap work equally well?

    • In some ways Sal Suds is a more powerful cleanser than the Castile Soap. Sal Suds is a detergent, not a soap, which is a bit of a chemical difference. The main difference in practice is that Castile Soap performs less well in hard water conditions, whereas Sal Suds performs equally well in soft or hard water conditions. This is because the minerals in hard water can interact with the soap and especially in applications like laundry, mopping, or dishwashing, this can make getting a “clean rinse” more difficult.

      • wally jasper

        Thanks, Rafi! Does the vinegar you add to laundry when using Castile Soap address that “clean rinse” issue?

        • Yes, the vinegar helps the Castile Soap rinse clean! This is true in dishwashing as well, where you can add a bit of vinegar into the “rinse tub” to prevent any film or greasiness that can result from hard water conditions. Sal Suds is loved for its powerful degreasing abilities and doesn’t require the vinegar rinse.

  • Veronica Ho

    sorry I’m new to this community, want to ask a very basic simple question that how much the volume of 1 cup is to?

  • chito2800

    Please someone answer this question. I’ve been making my own body wash using honey and carrier oils but I Can’t find no where how to dilute for diy body wash . I’m using 8oz bottle & 16oz. So for every tablespoon of Castile should I add 2 tablesponns? What the most water I can and still have it’s cleaning power? Trying to have this as gentle as possible for skin . Thank you

    • Hi, it’s really a matter of taste. People tend to dilute anywhere from 1:1 all the way to 4:1 for body wash purposes. Even at the lower dilution it still has plenty of cleansing power.

    • Caliqueen

      You make your own shit too?? I guess it’s only catching on here in Oakland lol. I’m making my own moisturizers, body butters, hair stuff, anything else I can try.. I’m waiting for this brand of Castile soap but the unscented kind bcuz I have sensitive skin.. I have the same question u have still haven’t found an answer.

  • Shakti

    I’ve been using Dr. Bronners for two decades for sensitive skin
    and a need to escape chemicals. Wonderful product.

  • Guy Bethell

    If I add castile soap to a neti pot, how much should I use?

    • Hi Guy, sorry for the late response! We do not recommend using our soaps in a neti pot, as the lining of your nose and throat are very sensitive and should not be exposed to soap.

  • Maria Intan

    Thank you for your cheat sheet. Its definitely helpful. For handwashing, how should I dilute it?

  • Teresa Altman

    My home and fresh laundry is infested with spiders, I’m awear peppermint helps ward them off. But the soap container says put 1/2cup vinigar in rinse. Why, I want my clothes to smell like peppermint?

    • The vinegar in the rinse cycle is especially for hard water conditions, to help the soap rinse clean. If you have soft water in your home, then you may not need the vinegar rinse. However, even without the vinegar rinse, your clothes will likely not smell very minty. Usually the smell of the soaps does not remain in the clothes after washing.

  • Beza

    Hi Lisa, thank you for this dilution list. Since I’ve discovered Dr. Bronner’s soaps, I’ve been replacing nearly all cleaning agents in my house with them. But there is one thing I’d like to be able to find out: is there a way to use this as a dishwasher detergent? I’ve found recipes online, but they don’t make sense to me, since mostly they suggest to use white vinegar and/or lemon juice in a solution of Castile soap and water. Adding acid to a basic solution does not make sense to me. Do you have any suggestions? If anything is missing from your list, I’d say it is a dishwasher solution! Thanks!

    • Hi Beza, unfortunately our soap can only be used for handwashing dishes. The soap simply suds too much in an automatic dishwasher, and it will overflow the dishwasher. You are correct that we don’t recommend mixing the soap with vinegar or lemon juice, although there is an exception if the recipe also contains baking soda, as the vinegar will react with the baking soda instead (although you have to get the proportions right). That said, we are not familiar here with a recipe like that for automatic dishwashers.

  • Kathy

    Hi I noticed that your Sal Suds product has Sodium Lauryl Sulfate (SLS) in it. This has been a controversial ingredient in recent time, and I understood it to be synonymous with engine degreaser. Please correct me if I’m wrong. So, in what applications is it not good to use Sal Suds? I have removed all items from my home that contain this ingredient. Please enlighten me. 🙂

    • Hi Kathy, we wouldn’t compare SLS to engine degreaser, as engine degreasers generally contain petroleum-based solvents, whereas SLS is a gentle surfactant that is derived from coconut oil. SLS has definitely gotten a bad rap recently, mostly because of its confusion with SLES (Sodium Laureth Sulfate), which can be contaminated and cause health problems. SLS, if formulated correctly, is a safe, mild, effective cleanser. That said, we do not recommend our Sal Suds for use on the body, mostly because SLS can cause skin irritation for some people.

  • Tara J. Brady

    Hello! I am new to green cleaning. My mom used the soap in peppermint growing up though so I love it. I really want to make the switch bc I am chronically ill in many ways. One being that my body can’t process toxins & heavy metals like other body’s do through the process of methylation. So I know regular cleaning products with awful chemicals are poisoning my system trifold! But back to the point. I ordered several of your products but I am not sure if I need both Sal Suds AND the Castile Soap. I am, however, not the biggest fan of most DIY recipes that use vinegar as the cleaning base. Is Sal Suds a base for making cleaning products as well? (Hopefully one that I could use in place of vinegar most of the time?) I know it is more of a cleaning detergent and the other is a soap (even though it can also be used to clean, which is where I get lost lol.) I’m just wondering if I should have gotten one or the other. Thanks for all your posts and family products. You are such an inspiration. I love to clean & was thinking I’d be sad losing my fave cleaners but these products make it fun & I am now excited!! Actually, my first order just got here! I can’t wait to go tear open that box! Thanks!!

    • Hi Tara, both Sal Suds and the Castile Soap are excellent all-purpose cleaners. We definitely don’t recommend mixing either one with vinegar… although vinegar can be useful as a rinsing agent for the Castile Soap. I suggest checking Lisa Bronner’s recent post on her blog to understand the exact difference in applications between Sal Suds and Castile Soap: http://www.lisabronner.com/sal-suds-or-castile-soap-which-one-should-you-use/

      • Tara J. Brady

        Thanks so much! I really appreciate your time.

  • Danny M

    I am using Dr. Bronners Castile soap for my bathroom foaming soap dispensers. I am thinking of replacing my in counter kitchen sink soap dispenser with a foaming dispenser. Is the product a good dishwashing alternative and if so, what is the recommended dilution ratio?
    Thank you

    • Hi Danny, you can use for dishwashing, although its effectiveness really depends on the hardness of your water. If you have hard water, then there tends to be an oily film left on the dishes after you’ve washed them. This can be easily counteracted by putting a little bit of vinegar in the rinse tub (assuming you use filled tubs of water when you wash). If you have soft water then wash away, no problem! And if you have hard water and don’t want to deal with the vinegar rinse, then Sal Suds is likely the better product for this application. As far as dilution, I would start with 2 parts water to 1 part soap and see how that works for you. You can always tweak to taste.

    • Sandy Herrenbruck

      Do you use diluted in the foaming dispensers? Ratio?

      • Danny M

        Yes, I do. I will paste a copy of my recipes below. I use Castille for my bathroom dispensers. I was using Sal Suds for my in counter kitchen dispenser which worked well but went back to regular dish soap. Not because of any negative with the Sal Suds (software). The problem was with the dispenser (hardware). The only foaming in counter dispenser that I could find that cost less than 150.00 is unattractive in my wife’s opinion ( i could care less) and a very poor design (in my opinion) that would easily break if someone pushed down on the spout instead of the center hub of the device. Below is a picture of it. It does work well so if you are happy with the appearance and you think that you can get people NOT to push down on the spout then by all means. Just do a search on “in counter foaming soap dispenser”.
        https://uploads.disquscdn.com/images/8aec4e4f6153322a45db83bfac61d4b6894928f7fa856264f0c0c36482f9976c.jpg
        ===================================================

        Note: 1 oz=2 Tablespoons

        Castille for face soap 3T to 8oz
        3oz castille to 16oz water

        Castile for dishwashing 1:4

        Sal Suds for dishwashing 1:8 (1:7 for easier calculation?)
        (for 16oz kitchen sink refill: 3T to 10.5 oz)

      • Danny M

        Yes. The ratios are at the end if my last post

  • peo h

    i can’t get over the fact that you’re using same thing to clean the toilet for your face!

    • Bri San

      Yes, but there’s nothing wrong with that =) Deprogram yourself.

    • Thea

      As long as you’re not using the same applicator it’s OK!

  • LeslieA

    I have sofa cushions covered 30 years ago in textured cotton. Professional cleaners will not clean them as “they may yellow”. I hope to mix my own non-toxic cleaner for the fabric (and test it first on a hidden area). Any recommendations? Thanks.

    • We would recommend diluted Sal Suds and wiping with a microfiber cloth for this application.

  • Carleen Pierce

    I just got my first bottle of Unscented Dr. Bronner’s today. I need something to use in the laundry because after using even the Free & Clear detergents for years, my husband skin ends up reacting to EVERYTHING. I read in the discussion about using vinegar in the rinse cycle and we definitely have hard water. Question: can I add the vinegar to the fabric softener dispenser at the beginning of the load? My understanding is that it releases in the rinse cycle so should theoretically work. Also, I like to use cold water. Should I be diluting the castile soap in some hot water before putting it in the machine? The first load I did, it seemed to gel up around the edges of the measuring cup when I rinsed the cup under the cold water stream.

    • As long as the vinegar is released during the rinse cycle that should work fine. As far as diluting the soap in some hot water, that sounds like a great solution if the soap is clumping up in the cold water! Let us know how it goes 🙂

  • Danielle LaRocque Spencer

    Just joined the Dr. Bronner’s family. I have the 18-in-1 and would like to put it in my liquid soap dispensers for hands. How should I dilute this or is the bar a better option?

    • bhmurphy

      I have a foaming dispenser and find mixing equal parts castile and water works well for me.

      • Rebecca Myers

        Any suggestions for a non-foaming dispenser (like a built-in soap dispenser at the kitchen sink)?

        • Diane Weissenberger

          I removed the pump and put a squirt top (like for dish soap) on my soap dispenser bottle. I found that works easier than a pump as the pump usually squirted all over the kitchen instead of in my hands!

          • Rebecca Myers

            Thanks for the response, Diane – but a squirt top won’t work in my kitchen dispenser (built in). I am looking for a solution (Dr. Bronner’s soap plus ?!? (essential oils, water, ???). Any thoughts?

          • Rupali

            DIY Liquid Hand Soap

            Ingredients
            1/2 cup castile soap liquid
            1/2 cup distilled water
            1 TB vitamin E oil (optional)
            1 TB sweet almond oil or olive oil or jojoba oil (optional)
            15 drops tea tree essential oil (optional)
            5-10 drops lavender essential oil (optional)

            Instructions
            In a mason jar or recycled soap dispenser, add the water first (to prevent bubbles) then the liquid castile soap, followed by the oils. Shake the ingredients together.
            Shake the soap dispenser before using, then squirt a small amount on your hands as needed, rinsing with water.

          • Dara Richardson

            Add it to your pump. It’ll pump. Just have to use way less of it. If you used one squirt of regular dish soap use one squirt of this.

        • Wendy Stephens

          I have the same question…did you get an answer from anyone?

          • Rebecca Myers

            Not yet – at least none that have been helpful to my specific question (mix / dilution for a hand soap using a non-foaming dispenser).

    • Ms Cool

      Since your dispenser is built-in, perhaps you can use it straight but in a tiny amount. If you mix with water, you’ll need to shake your dispenser before squirting, which doesn’t sound plausible.

  • Carrie Love

    Hi. Love this product! Favorite use is teeth brushing. All the varieties are great. I use a drop or more of my favorite essential oils with it to get added benefits and tame the soap taste. Rosemary is the favorite.

  • Eihpos Socram

    Why is it that my Dr. Bronners liquid soap doesn’t lather well with some of my wash cloths?Isn’t compatible with thich cotton fabric? It seems to work with my my very thin cotton cloth

    • Hmm, we’re not sure… this is the first we’re hearing of it!

  • LeeDeCola

    do the soap fragrances make any difference: 1) to their use/effectiveness or 2) the environment?

    • No, the fragrances don’t make a different as far as uses. They also don’t make much of a difference environmentally as they only make up between 1 to 2 percent of the content of the bottle. That said, some of the essential oils used in some of the fragrances are organic, while others are not.

  • Hi, I just bought my first bottle of of Dr. Bronner’s Soap. Several of the suggested uses call for 1 drop or 3-5 drops. I bought a LARGE 32 oz bottle, so getting 1-3 drops out at a time is a little difficult. Any suggestions for what I can put it in for a dropper?

    I have put some of the dilutions in other smaller bottles, but none of the ones I have are really good for “drops”. There is a brand of shave oil I have bought for years that comes in a small 20 ml drip bottle, that would be perfect. Especially since if I can use this to replace that shave oil.

    Thanks =)

    PS: I bought the 18-1 Hemp Peppermint Pure Castile Soap.

    • Hmm that’s a tough one. I have gotten actual droppers from places that sell essential oil supplies, but I would be worried that the soap would clog the dropper. My suggestion would be not to worry too much if you get a few more drops than intended 🙂

  • Rebecca Myers

    Any suggestions for a non-foaming dispenser (like a built-in soap dispenser at the kitchen sink)? I have the Hemp Almond Castile Soap. Thank You!

  • Pamela M Becker

    I moved into an area that has hard water. I’ve notice that my skin seems dryer. I put a filter on my shower but that doesn’t seem to help except with lathering. Will this product work with hard water?

    • Shawn

      it’ll work, it just won’t lather much. A filter won’t work, you’ll need a water softener. It works by chemically removing the calcium (binding it to the chloride in salt i think) and leaving it with tiny amounts of salt (too little to even taste).

    • Rena M

      It works, but if course soft water is best. We also live in a hard water spot and I find the recommended dilutions still work well. For body wash I dilute 1:1 with water.

  • chito2800

    So I been using the lavender liquid kind. I have to apply like 4-5 squirts into my washcloth for it to lather up. If i apply 1 or 3 it won’t be enough for my entire body. It loses the foam. I feel like maybe this is too much or is it safe? I wish ya come out with a body liquid Castile soap just for body wash no dilution needed.

    • Fiaso Cosmar

      We have the same issues. my technique
      is to squirt little amounts on the center and both sides of my square wash cloth. The peppermint burned my face when I used too much. I think lavender is milder than peppermint.

    • Hi sorry to hear about the issues you are having with the soap! First off, it is perfectly safe to use more soap, although we understand that is more economical to use less. It sounds like you may have hard water, which may be preventing the soap from foaming as much. One thing you could try is putting the soap in a foaming dispenser together with water, that way the soap is pre-diluted and comes out already foamy from the dispenser. Hope this helps!

    • Rena M

      Use a shower pouf. It works amazingy with 1-2 squirts.

  • Larry Lingenfelter

    For laundry i use 1 oz per load. I have never had a problem with clothes smelling clean. 2 oz was wasted on my HE washer so i cut in half again.

  • johnnyotter

    Unfortunately Dr Bronner’s uses palm oil which is devastating S E Asia Forests and Killing thousands of Orangutans.

    • Our palm oil is sourced entirely from our own fair trade and organic project in Ghana, called Serendipalm. This region has been growing oil palms for centuries, so no new deforestation is taking place, and no wildlife is being harmed in the process. Our palm kernel oil comes from Natural Habitats, a fair trade and organic project in Ecuador.

      • johnnyotter

        Thanks for the good news.

  • Jennifer Leclair

    Does anyone pre mix the body wash? We are a family of 4and fed up with buying different kinds of everything

    • I suggest a foaming dispenser, it’s great when you have kids! Simply dilute the soap to the desired ratio (start with 1:1 or 1:2 soap to water).

  • Phil Dwyer

    I’ve been using versions of Dr. Bronner’s since the ’70s. These days we mostly use it, the lavender one, for hand wash in our home (1 to 1 with water via foaming dispensers) and for shampoo and body wash when on the road.

    I’ve recently set up a utility sink in our school garden, primarily for the children to wash their hands when they depart. We’ll be running the gray water into our bananas. I wonder if Dr. Bronner’s is our best biocompatible option. Opinions? Recommendations?

    • Jenny Taylor

      Thanks for the hand wash tip. I suspected a foamer might be best, and you’ve settled the mental argument!

  • SCS MOMMY-ENTREPRENEUR

    So when I share the dish soap recipe, and people ask how do you know it’s sanitized… What do you say?

    • Soap is an excellent sanitizer—it is effective in killing 99.9% of germs. The idea that you need something other than soap to kill germs has resulted through the efforts of marketers trying to sell their non-soap products (such as synthetic detergents and sanitizers). Soap is still valued the world over as the most effective way to kill germs and prevent disease!

  • Kathy

    Do you know if your product 18 in 1 Hemp Almond soap is safe in your dilution suggestion for mopping floors on a bamboo wood floor? Thanks.

  • Kelly Miller

    Is this good for odors on laundry (armpit odors)….also, can I use it as a carpet cleaner?

    • Our soap is great for odors. For carpet cleaning, we recommend Sal Suds.

  • Christine Leukert

    Essential oils are toxic to cats because they contain phenols and monoterpene hydrocarbons. Can you confirm whether the essential oils in your Castile soap contains these two compounds? I’m just starting to use your liquid peppermint Castile soap for laundry, bedsheets in particular and am concerned to wash the duvet cover as my cats sleep on it daily. Peppermint is one of the oils (as most, if not all, of your other scents) that are toxic to cats. Can you provide any direction here? Is it safe to use your scented Castile soap to clean things my cats come into contact with? Do they contain those two compounds? Thanks!

    • The peppermint oil we use in our soap definitely has the terpene Limonene. Our soap is clean rinsing and the amount of limonene that would be on your duvet cover would be hard to detect. However, for anyone that has cats, we recommend using our Baby Unscented soap, as it does not contain any essential oils.

  • Ruqaiya Jilani

    I use dr bronner’s castile soap as a dishwasher, but it leaves a white film behind, any suggestions on how to prevent this?

    • The white film is usually an indication that you have hard water. The minerals in the hard water react with the oils in the soap and leave the white film. You essentially have two options, but unfortunately neither is that simple or convenient. The first option is to install some kind of water softener. These range in expense and trouble, so you may want to look at the options. The second option is two use diluted vinegar in the rinse cycle. Unfortunately, most diswashers don’t have a separate compartment for rinsing, so this may be difficult to implement.

  • Cristina Marinescu

    The meaning of “1/2 c.” is 1/2 cup?

  • Patricia F. Davidson

    Could the 18 in 1 be used to clean eye glass lenses? And in what proportions?

    • I don’t think the Castile Soap is the best choice for this application, as I would worry that it would not rinse cleanly enough if you happen to have hard water. I think Sal Suds would be a better choice for cleaning eyeglasses—probably just a drop or two diluted in some water.

      • Patricia F. Davidson

        Thank you very much for your input. Better to know in advance than have issues.

    • disqus_U7dlZYVsD7

      I use Bronner’s castile soap to clean my glasses almost daily with zero smearing, smudging or clarity issues from the soap. Just a few drops will do it! wet your glasses under running water, lather up your hands as you would to wash them and grab your frames in the process to suds them up and rinse clean.

  • The Viking Ninja

    Would I be able to mix some peppermint soap with baking soda in an attempt to whiten my teeth? I do the soap alone and love it.

  • Rena M

    I love this stuff. We use it shampoo, body wash, toothpaste (def use a little and it does taste like soap), counters and floors (sometimes sanitize after as well). Every home should have a bottle, or ten.

  • Jason

    Hi, I tried the following dilution unsuccessfully, Mopping: ½ c. of soap in 3 gallons of hot water. The mixture left a lot of residue on the floor. I used a microfibre mop. I had to mop the floor 2 additional times with vinegar and bi carb soda to remove the residue.
    Can you advise what additional steps I have missed with using just your product?
    Thx Jason

    • Jason, you probably have hard water, which is what’s leading to the residue. Other than softening your water, reducing the amount of soap in the dilution and doing a pass with diluted vinegar is your best option to avoid the residue.

  • Jessa Bree Papay

    Can I use the tea tree soap to wash my makeup brushes?

  • Ashtangi

    Looking for recommendations….how to use the 18-in-1 in the dishwasher? thank you !

    • Our soap is not recommended for dishwashers, as it will oversuds and overflow the dishwasher. Sorry!

      • Ashtangi

        ok, thank you for responding!

  • Janie

    Followed the instructions for washing dishes, windows, all purpose cleaner and mopping and leaves a lot of residue!!!!! Why? What else should I do????

    • It is likely that you have fairly hard water. The minerals in the water react with the soap to leave a residue. If you don’t have the ability to soften your water then the next best antidote is to rinse with diluted vinegar. For dishes, I would add a little vinegar to the rinse sink. For mopping you can do a pass with diluted vinegar, after your first pass with the soap. For windows, I would not use the soap, but either diluted vinegar, or just club soda!

  • Shari

    I haven’t tried the product yet but I soon will. I wanted to know would the ant solution harm grass/lawn?

    Shari

    • It should not harm grass/lawn as long as you keep the dilution quite weak. Too much soap can definitely “burn” leaves of any plant, especially when they are tender.

      • Shari

        Thanks for the heads up. I’ll test it on some crabgrass. I won’t mind burning that weed. And it will be much cheaper than the powder that I’m using now.

  • Robin

    Id like to know if I can add a diluted amt to a previous veggie wash squirt bottle and if so how should it be diluted? Thanks

    • For veggie wash, we recommend just a few drops (10 to 15) in a squirt bottle.

  • disqus_RbshVvFOf0

    I tried making my own foaming hand soap using only Dr. Bronners and water. It works great but lost all of the scent immediately. Worse, it makes my hands smell like cheap, industrial hand soap you’d get in a public bathroom. What did I do wrong? Is there a way to retain the lovely Dr. Bronner’s scent?