Phase A
Combine the Sodium Cocoyl Isethionate, Cetostearyl Alcohol and Vegetable Glycerine in a beaker or heat-safe container of your choice.
Phase B
- In a second container, add the Xanthan Gum and Vegetable Glycerine and mix together until unfiorm.
- Next, add the D-Panthenol and Vitamin B3, then stir again.
- Lastly for this phase, add the distilled water and the lactic acid solution.
- Weigh the combined Phase B ingredients and take note of the weight as we will need it later.
Testing & Adjusting the pH
Most formulations containing water will need to be pH-tested. The optimum pH level for most formulations is around 5.5, so you will need to test it, and if necessary, adjust it to bring it to that level.
To test the pH of your formulation, take a 2g sample of your complete mixture and mix it in 18g of distilled water. Insert a pH meter or pH strips into the mixture and wait for a reading. If the pH level is within the range of 5-5.5, you will not need to adjust it. If it is too high or too low, you will need to adjust it using a buffer solution. To learn more about pH levels and buffer solutions, check out our blog post.
Shelf Life & Storage
Since this formulation contains water, a preservative is required to keep it fresh and usable. The preservative in this recipe is Saliplus Liquid.
Store this product in a cool and dry place away from direct sunlight. This will give it a shelf life of around one full year.
If you notice a change in scent, colour, or texture, dispose of it as it will not be fit for use.
Usage
Use as you would use any foaming facial cleanser. Take a small amount of product with a splash of water, rub it in your palms, and then massage onto your face. Use a clean, damp cloth to wipe off.
This product can also be used without water. Apply the same way and use a clean, dry cloth to wipe off.