How to Make Your Own Shaving Soap: Homemade Natural Coconut Shaving Soap Recipe (2024)

Posted on March 28, 2014 | 13 Comments

My husband is very picky about his shaving soap. Which is totally cool. He’s one of those guys who has to shave every day – and so I can absolutely understand being particular about ensuring whatever he’s using works well, feels good, and doesn’t create a huge mess.

Shaving soap also happened to be the final item he needed in his personal care arsenal in order to be ENTIRELY natural, homemade, and chemical-free. Yup… he’s ridof all personal care store-bought products at this point. The shaving soap was the last hurdle to conquer!

While I still have to figure out how to switch all my makeup over to natural and homemade products, I am thrilled this recipe worked so well. It’s a bit of a beast to make – so I would highly recommend starting with the olive oil castile soap if this is your first foray into soap-making.

While the steps are the same, the ingredients are a little more high maintenance, the trace happens more quickly, and you’ve got to move fast to get everything molded! It’s totally do-able. But use the castile soap as your training wheels before you hop on the shaving soap Harley. 😉

* * *

This recipe makes a lot of soap – which is awesome – but it also means you’re working with a full blender. So be extra careful. If you’re not sure what safety precautions you should take, I highly recommend reading this post first – and even grabbing a book or watching some YouTubes before you start.

Soap-making is not super hard… but is does call for precision, focus, and alertness. I like to read the instructions for any soap through several times before I start – and then I keep the infohandy as I go in case I want to double-check something along the way! This recipe is adapted from one I found online, which you can locate here.

Equipment

  • counter-top blender (make sure the mixing jar is glass, not plastic)
  • digital scale
  • glass container (a clean jar works very well – just be sure to use something heatproof)
  • spoon or chopsticks for mixing the lye (make sure you don’t use anything aluminum) and for testing trace
  • gloves (I use a pair of old leather driving gloves)
  • eye protection
  • kitchen towel or cloth
  • soap mold(s) (see the note in the Process section below)
  • rubber spatula

Ingredients

  • 4.5 oz lye
  • 12 oz distilled water
  • 11 oz palm oil
  • 10 oz coconut oil
  • 7 oz castor oil
  • 1 (very heaping) Tbsp bentonite clay powder (I got mine via Amazon)

Process

Teacups turned soap molds!

You’ll need something to mold the soap once it’s reached trace. I used an old set of teacups because I had one that was cracked and figured it would make a goodreusablecontainer. I had so much soap, however, that I ended up molding some in a cleaned out milk carton – and then simply cut it into pieces small enough to fit into the cup. Ironically, the soap circles also ended up fitting perfectly into my husband’s empty store-bought container. And since it is plastic, he felt safer storing that up in the medicine cabinet.

Prepare your molds before you start making the soap! If you are using something that cannot be torn off, be sure to use plastic wrap to line each container so that the soap can be removed before you let it cure.

  1. Measure the lye and water using your digital kitchen scale. (Remember to zero the scale for whatever container you are using to hold the lye before you move to step 2.) The scale should read exactly 4.5 oz for the lye. To measure your water, you can either measure using the scale (after zeroing with your container) or you can use a liquid measuring cup. Either way, you want as close to 12 oz on the nose as you can get.
  2. Mix the lye and water. The best way to do this is to either use a funnel to ensure you don’t spill, or carefully spoon the lye bit by bit into the water. NEVER PUT THE WATER OVER THE LYE. You’ll create a very unfortunate volcano. This process will create some fumes and a lot of heat – so it’s best to be near an open window or even move outside as you transfer the lye. This is the time to wear your gloves! The glass container will get hot, so touch it sparingly – and stir the water carefully (once all your lye is in). Then set aside for at least 5 minutes. (You want the water to change from cloudy to clear before you add it in step 4.)
  3. Check your blender one more time to make sure it’s ready to go.Double check the bottom to ensure it’s threaded properly, and do a test run of the motor to ensure everything is set. Have your towel handy for covering the lid – and your spoon ready for testing trace.
  4. Get your oils ready. This will take some time, since you’re working with three and they all have slightly different consistencies. The castor oil will be in liquid form already… but palm oil and coconut oil have different melting points and in cold weather are more likely to be solid. (A little trick: A day or two before making the soap, place your containers of oil in front of a vent or in a place you know stays warmer than72° F. That way, it will already be liquid when you need to measure it and you won’t have to fuss with the microwave!)Measure out each on your scale carefully, and add it to the blender.
  5. Add to the lye/water to the blender (make sure it’s clear). You should definitely wear your gloves and goggles when you do this – just to be safe. This recipe is quite big, so your blender will be super full already. Pour the lye/water slowly and carefully, then put the lid on the blender. Cover the lid with a towel or cloth to give you extra protection from splashing.
  6. Trace!

    Mix until you reach trace. (Trace is the stage you want your soap in where it’s thick enough to mold but not yet thick enough to set up.) This is the trickiest part because there is no set time for mixing – and this soap reaches trace pretty darn fast. The easiest way to make sure you go long enough without overdoing it is: Mix for 30 seconds and check your mixture for trace. (You can do this by dipping in your mixing spoon or chopstick from step 2 and then letting the soap dribble off the spoon back into the blender. As soon as the surface of the soap holds memory of the dribbles (you can see the spoon’s path or the lines/swirls don’t sink back into the soap and disappear), it’s time to mold. Until then, just mix in 10 second increments – checking each time for trace. This way you are sure not to miss it!

  7. Mold your soap – quickly! I know it’s a bit stressful, but for this soap, you’ve got to move quickly once trace has been reached to get it into the molds. The most important part: DON’T PANIC. Even if you end up with little hills or lumps… so what?! Just keep a steady pace and fill each container you’ve prepped until you’ve got nearly everything out of the blender.
  8. Clean up all of your equipment and soap-making ingredients carefully. (Keep your gloves on for this. The raw soap is caustic until it has cured.) Use a paper towel to remove any leftover soap from your blender and dispose of it in the trash. Wash everything with warm, soapy water (and then I usually run it in the dishwasher on the sanitize cycle just to be safe).
  9. Your soap should be ready to remove from the molds after 24-48 hours. It hardens up very quickly, but you can check its readiness by pressing gently with your finger. (If it is still wet enough to show a fingerprint, allow it to sit anotherday and then recheck.) Remove each bar from the plastic wrap if you used containers for molding a shape… or peel and cut your milk carton away and cut into small bars/shapes in the size you require.
  10. Set the bars on a drying rack (like a cookie cooling rack) and cover with a clean towel (this will ensure they stay dust-free). This soap has to cure (i.e., sit untouched) for 6 weeks before it is cured. Using it prior to that time can cause you harm… so even though it’s maddening to wait so long to test your results, please be sure to give it the full 6 weeks!
  11. Once it’s cured, you can store it however you please (I stuck our extras in an old cookie tin) and use at will. Hope you enjoy it!

This entry was posted in Health + Beauty and tagged blender, Castile soap, chemical-free, homemade, natural, shaving soap, soap molds, soapmaking. Bookmark the permalink.

How to Make Your Own Shaving Soap: Homemade Natural Coconut Shaving Soap Recipe (2024)

FAQs

What oil is best for shaving soap? ›

Natural Ingredients such as coconut oil, avocado oil and castor oil combine to create a slick long-lasting lather that doesn't dry the skin. Rustic, organic look that provides the most incomparable soft and close shave that you will not get from any other product.

What is shaving soap made from? ›

Historically, tallow has been a popular ingredient in shaving soaps and is still in use in some traditional products. Palm oil is frequently used as a substitute for tallow where animal fats are not desired. Other oils such as coconut oil are commonly used.

Can any soap be shaving soap? ›

While all soaps can lather, shaving soaps are specifically formulated to produce a thicker and creamier lather that is both lubricating and moisturizing.

What is mixed while making shaving soap? ›

The recipe I used was 60/40% Potassium/Sodium Hydroxide. 2.2oz Sodium, 4.6oz Potassium, 18oz H2O, 24 oz Stearic (40%), 6oz Coconut (15%), 2 oz Cocoa Butter (5%), 6oz Shea Butter (15%), 2oz Castor oil (5%), 4oz Glycerin (10%), 1.7oz Fragrance. I really like the combinations of these oils/butters for a shaving soap.

What coconut oil is best for shaving? ›

Coconut oil contains a number of free fatty acids that make it highly moisturizing. Examples include lauric acid, linoleic acid, and palmitic acid. Most of the studies related to benefits of coconut oil on the skin use virgin coconut oil, according to an article in Dermatology Times.

Is it better to shave with oil or soap? ›

I often get asked whether it's better to shave with oil or with soap. To which I always answer, one isn't better than the other. It totally depends on your skin type and the area of your body that you're shaving—I personally use both!

Is oil or soap better for shaving? ›

Oil has long been used for shaving. Shaving oil provides a layer on the skin, nourishes the skin and softens facial hair. Also, shaving with a shaving oil is less work than shaving with, say, a shaving soap or a shaving cream; in fact, you don't have to whip up a lather!

Can you shave with coconut oil? ›

The beauty of shaving with coconut oil is that it softens your skin and to follicle to prevent the growth of ingrown hairs that causes razor bumps (no one has time for that!).

How do you make shaving soap for men? ›

Shaving Soap Formula Used
  1. 325g Soy Wax (11.46 oz)
  2. 195g Coconut Oil (6.97 oz)
  3. 65g Cocoa Butter (2.3 oz)
  4. 65g Castor Oil (2.3 oz)
  5. 796g Water (28 oz)
  6. 44g Sodium Hydroxide (1.55 oz)
  7. 73g Potassium Hydroxide (2.61 oz)

What was used before shaving soap? ›

History. A rudimentary form of shaving cream was documented in Sumer around 3000 BC. This substance combined wood alkali and animal fat and was applied to a beard as a shaving preparation. Until the early 20th century, bars or sticks of hard shaving soap were used.

How do you make natural shaving cream? ›

Slightly heat the coconut oil and cocoa butter together in a double boiler so they melt, then put them in a bowl. Add the castile soap, baking soda and tea tree oil to the bowl. Then use a hand mixer to whip the ingredients. This will create a nice fluffy foamy shaving cream.

Why add glycerin to shave soap? ›

Glycerin itself is thick and syrupy and very slick. Incorporated into shaving soap, that slickness makes your blade glide over your skin easier. Some folks put a few drops on their soap pucks and lather up.

Can you use any bar soap for shaving? ›

If I have to shave with bar soap, what kind should I use? You should try to use a moisturizing or glycerin-based bar soap for shaving. These types of soaps create a smoother lather and can help prevent skin irritation.

How do you make shaving lather? ›

Take out your empty bowl, add a small amount of water (no more than a teaspoon) and begin swirling the brush in a circular motion. You should start to notice a creamy lather building and you should swirl the brush about 50-60 revolutions or about 30 seconds to get the most lather out of your soap.

Can you use normal soap with a shaving brush? ›

You can, but it won't give you the stable lather and slickness that a good shaving soap or shaving cream does. I would only use plain bar soap in a emergency for shaving.

Is it OK to shave with soap instead of shaving cream? ›

Soap. Hand soap, bath soap, and body wash are obvious choices when it comes to alternatives for shaving cream. They're already in your bathroom, plus they're easy to apply and rinse off well. But while they may do the trick once in a while, they are more likely than other ingredients to dry out your skin.

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