
Shampoo bars are becoming increasingly popular among people who want to care for their hair naturally. I’m one of those people and have created a hot process palm-free shampoo bar using fresh banana puree and organic coconut milk. This palm-free shampoo bar is inspired by the nourishing fresh banana and egg yolks hair mask, and it is now available at my Etsy store: NourishBodyCare. I called this palm-free shampoo bar: Banana Coconut Milk Shampoo Bar.
Unlike many store-bought liquid shampoo, an all natural shampoo bar is made without any toxic chemicals that are harmful (or at least possibly harmful) to your health. According to The Guardian‘s reporting, store-bought shampoo is loaded with:
- Paraben – a synthetic preservative that is shown to be potentially carcinogenic. Paraben is any ingredient ending in “-paraben,” including propylparaben, butylparaben, and isopropylparaben.
- Sodium lauryl ether sulfate (SLES), aka, sodium laureth sulfate (SLS) – a detergent and foaming agent that might contain the carcinogen dioxane. SLES (SLS) is also a skin and eye irritant.
- Phthalates – a plastic softener and fragrance extender, often listed as part of “fragrance,” is an endocrine disruptor and a human carcinogen. This chemical has also been linked to a number of illnesses, such as “autism, low IQ, asthma, obesity, type-II diabetes, and breast cancer.”
I don’t know about you, but I don’t want any of that stuff coming anywhere near me or my family. Instead, my family has been using this hot process palm-free shampoo bar to care for our hair. And because this palm-free shampoo bar is formulated to be gentle and has a lower ph-level, we also have been using it as an all-over, full-body bar.
If you have never used a shampoo bar, such as this palm-free shampoo bar, your hair might go through an adjustment/transitional period. Store-bought shampoo strips away natural oil and leaves residue in your hair. To compensate for this loss, your body/scalp has been working overtime to crank up oil production. As this all natural palm-free shampoo bar will not strip your natural oil, when you first begin using the shampoo bar, you might notice that your hair appears more oily and greasy. Give yourself and your hair at least a week to get rid of the store-bought shampoo residue and to adjust to the shampoo bar. After this adjustment/transitional period, you will wonder why the heck you used chemical filled store-bought shampoo for as long as you did.
Some people like to use an apple cider vinegar rinse after shampooing their hair with an all natural shampoo bar, like this palm-free shampoo bar. I never felt it was necessary for my hair, but everyone’s hair is different. To make your own apple cider vinegar rinse, mix 1 tablespoon of apple cider vinegar into 1 cup of warm filtered tap water. Use it to rinse your hair after shampooing. So, do you want to know how I created this hot process palm-free shampoo bar?? Read on!
Hot Process Palm-Free Shampoo Bar, with Fresh Banana Puree and Organic Coconut Milk
Prep Time: 2 hours, including approximately 1 hour of cooking time
Yields: about 35 oz of palm-free shampoo bar, about 8 bars
Dry (Cure) Time: around 1 week, because it’s a hot process soap
Ingredients for Palm-Free Shampoo Bar
includes affiliate links
- Coconut Oil – 12 oz. I use Trader Joe’s Organic Extra Virgin Coconut Oil. Amazon also offers other brands, such as Viva Labs Organic Extra Virgin Coconut Oil.
- Olive Oil – 7 oz. I use Trader Joe’s Imported Olive Oil. Amazon offers Zoe Organic Extra Virgin Olive Oil, and Bragg Organic Extra Virgin Olive Oil.
- Castor Oil – 4.2 oz. I use NOW Solutions Castor Oil. You might be able to get castor oil at your local natural food and health store. I remember seeing it at my neighborhood Mom’s Organic Market.
- Shea Butter – 3 oz. I use Unrefined Ivory Shea Butter. My neighborhood Whole Foods sells shea butter in its natural soap and bath product section. Yours might as well.
- Cocoa Butter – 2.9 oz. I get my cocoa butter from Amazon, which has Certified Organic Cocoa Butter, Raw Cocoa Butter.
- Coconut Milk – 7 oz. I use Whole Foods 365 Organic Coconut Milk. You can also get 100% Coconut Milk on Amazon.
- Lye – 3.8 oz. I use Food Grade Lye, which I get from Amazon.
- Egg yolks – 2. Get it from your local market.
- Banana puree – 1.5 oz. You will need 1/3 of a very ripe banana. Get it from your local market.
- Citric Acid – 1 tablespoon. I use Food Grade Citric Acid.
- Silicone Soap Mold. I use a loaf mold. You can also use an individual soap mold, such as a 6-cavity silicone mold, an 8-cavity oval silicone mold or a 12-cavity mini silicone mold. I’ve found that it’s difficult to get hot process soap into individual soap molds, because the soap becomes very thick after going through gel phase during cooking.
Step-by-Step Instruction on How to Create Palm-Free Shampoo Bar with Fresh Banana Puree and Organic Coconut Milk
PLEASE be sure to take all necessary safety measures when you are making soap. When you make soap, you work with lye, which is an extremely caustic ingredient. At a minimum, you should wear protective gear to protect your eyes, arms, legs and feet, and you should make sure that no kids or pets are around. You might want to have vinegar around, which can be used to neutralize lye or lye solution spills. If you are a pretty new soaper, please learn more about soap making safety precautions here, here and here.
1. Make lye solution by slowly adding lye to frozen coconut milk. Make sure your coconut milk is frozen solid. Otherwise, the lye might burn the milk. Read more about how to make lye solution using milk, including coconut milk, here.
2. Melt all your oil and butter in a double-boiler on a stovetop. You can create a double-boiler by placing a large glass measuring cup inside a pot that’s filled with about 2 inches of water. It takes about 10 minutes to melt everything.
3. Use a stick blender to mix the egg yolks, ripe banana and citric acid. You have to mix everything very well, and make sure that there’s no banana chunks or pieces left. Set this mixture aside for later use.
4. Slowly and carefully add the coconut milk lye solution to the completely melted oil and butter.
5. Gently and slowly mix the coconut milk lye solution and the melted oil and butter. Be careful. You don’t want any of the lye solution on you. It will burn.
6. Use a stick blender to mix the coconut milk lye solution and melted oil and butter. Blend until the mixture reaches thin trace (milk shake consistency).
7. Add the banana egg yolk mixture to your soap mixture. Mix everything very well. You want a smooth consistency, without any chunks or pieces.
8. Place the soap into a crockpot, cover the crockpot, and cook the soap for about an hour at low heat. During this cooking process, you will notice the soap going through gel phase. When the cooked soap has the consistency of Vaseline, it’s ready to be pour into a mold. You can see pictures of hot process soap going through gel phase here and here.
9. Allow the soap to remain in the mold for about a day before unmolding and cutting it.
That’s it! That’s how you make a hot process palm-free shampoo bar, using fresh banana puree and organic coconut milk. What do you think? Will you be giving this palm-free shampoo bar recipe a try? You should, because it creates gentle bars that are great for cleansing your hair and your body. BUT . . . if you want to skip making this palm-free shampoo bar yourself, you can now get it from my Etsy store! If you like this palm-free shampoo bar recipe, or the shampoo bar that I listed on Etsy, be sure to share it or pin it. Happy soaping!
This is a seriously lovely recipe! I made mine cold process and just tried shampooing my hair with it for the first time today. I was so happy how sudsy it was and my hair and scalp feel so nice–not dry or oily–just completely perfect. Thank you so much for sharing… I’ll definitely make this one again!
Hi, thank you for sharing your shampoo bar recipes. I’ve been making cold process and hot process soap for several years and have always wanted to make a shampoo bar but have been hesitant. I’ve been using a shampoo and conditioner bar I purchased online but it contains fragrance oils and I prefer all-natural essential oils in my products. I have wavy hair so it needs more moisture and I have highly sensitive skin. What do you use, or what would you recommend as a conditioner after shampooing with one of your shampoo bars?
Thank you!
Hi. I want to try this one out! just need to ask if using crock pot is mandatory or I can also do thatin stovetop low heat..?
How long after it comes out the mold, before you can use?
around a week
What does citric acid do?
Great question. Adding citric acid when making soap will reduce the pH level of the soap bar. Please let me know if you have any other questions. I’d love to help. 🙂
Thank you for this amazing recipe! I have tried it twice. However since I live in the Caribbean we have a humid climate and it takes forever for the bar to become less than slimy…what can I do? The effect of the bar is amazing and my friends love it, it’s just the fact that it never stops to sweat, stays slimy. It cooks properly.
How much is the official water pecentage?
I would be very thankful for your help!
Yours sincerely
Veronica
Thanks for reaching out, Veronica! I recommend using a soap dish that keeps your shampoo bar elevated and dry between uses. The bar shouldn’t be slimy if it’s kept dry between uses. Also, for most of my soap recipes, I use about 30% – 35% of liquid to the total amount of oil. Please let me know if you have any more questions. I’d be happy to answer them.
I want to know is there a substitute to lye?
Can i use beeswax ? Or any other
Good question. Unfortunately, if you want to make soap from scratch, you’ll have to use lye. Many people have safely and successfully made soap at home. As long as you take some precautions, you shouldn’t have any issues. I explain these precautions here and here.
But if you prefer not to work with lye, you can try the rebatch or melt and pour soap method. With either method, you begin with ready made soap, and you add additional ingredients to it. The downside is you won’t have much control over the ingredients in the ready made soap. Please let me know if you have any other questions.
Hi! I absolutely love your recipes. I made your banana shampoo bar and it’s fabulous. My daughter is vegan, and she would love for me to make a shampoo bar for her. Have you tried to make this recipe vegan? If so, what would you suggest to use as a substitute for the eggs? Also, I made this via cold process method. It’s a somewhat “ugly” bar, but it’s ugliness is soon forgotten after using this luxurious shampoo bar!!
I’m so glad that you like this recipe. You can try using coconut milk instead of eggs to make a vegan version of this shampoo bar for your daughter. Also, maybe you want to give this vegan shampoo bar recipea try as well. Let me know how it goes please!
Hi Silvia, is it normal that my lye/coconut milk solidified when I was ready to add them to my oil? It did, and it was very hard to blend everything together…the oil separates and wouldn’t blend in with the clumps of milk/lye. Thanks.
Hi Laura, when lye is added to frozen coconut milk, you often get a lye solution that has the consistency of ice cream or slushy. You can whisk with a silicone whisk to loosen it up before adding it to your oil/butter. It’s very important that your coconut milk is frozen before lye is added. Here are tips on using milk to make soap.
If after adding the lye solution to the oil/butter your shampoo bar mixture separates, just keep blending everything with a hand held blender in the crockpot, it will eventually come together again.
Finally, please make sure you have the right amount of ingredients when making your palm-free shampoo bar. Please keep me posted on how it goes!
~Is a 1000ml soap sold enough to hold all its content? or 1200ml?
~Same for the crockpot. Is a 1000ml crockpot enough to hold all the liquid?
~Lastly, do you advice to set aside the blender, measuring cups and crockpot just for the use of making soap? or can I actually use them for cooking as well.
Thanks a lot!
Thank you for reaching out! This shampoo bar recipe makes about 35 oz (or about 1,035 ml) of shampoo bars. Because of this, I think it’s best to use a 1,200 ml soap mold, rather than a 1,000 ml one. If you use a rectangular silicone loaf mold, be sure to use a mold that comes with a wooden frame. A large silicone loaf mold (without a frame) won’t be strong enough to hold the soap.
As for crock pot, I recommend using a 1.5 quart (about 1,400 ml) crock pot, or a 2-quart crock pot. As you will be working with lye when making soap, it’s best to not mix your soapmaking tools with food preparation ones. Let me know if you have any more questions!
Just got done, in the mold now, I added 1/2 cup more coconut milk-ALOT easier to pour out and honeysuckle eo. Thanks so much for the recipe!
Great! Keep me posted please. I’d love to see some pics of your shampoo bars, and maybe post them here.
Can I add any essential oils to this for fragrance? Or can you smell the banana and coconut in it?
You sure can! This recipe is for an unscented shampoo bar. While you might detect a hint of banana in the palm-free shampoo bar, if you want your shampoo bar scented, it’s best to add pure essential oil, such as lavender essential oil, rosemary essential oil, peppermint essential oil, or tea tree essential oil. Please keep me posted on how your shampoo bar turns out!
Could you substitute goat milk for the coconut milk?
Absolutely! Be sure to freeze the goat milk before adding lye to the frozen milk to make lye solution. This post has step-by-step instructions (Tips #1-3) on using frozen milk to make lye solution. I’d love to know how your goat milk shampoo bar turns out!
Just wondering if this could be cold-processed? Feeling comfortable enough with cold process but I’ve never tried hot process.
Thanks!
Absolutely you can use the same recipe to make a cold process Banana Coconut Milk Shampoo Bar. I actually sell the cold process version of this shampoo bar on etsy. Be sure to let the cold process shampoo bar dry/cure for at least 4 weeks before use. Please keep me posted on how your cold process shampoo bar turns out!