Recipe 1
Simple Liquid Hand Soap
This formula uses standard surfactants (cleaning chemicals) to create a clear, high-foaming hand soap from scratch.
Ingredients
- 60g Liquid Castile Soap Base (or Coco Glucoside — a natural coconut-derived surfactant)
- 130g Distilled Water
- 8g Vegetable Glycerin (a humectant that draws moisture to the skin)
- 2g Table Salt (Sodium Chloride — used here to thicken the liquid)
- 1g Essential Oil or Fragrance
- 1g Liquid Germall Plus (or a similar broad-spectrum water-soluble preservative)
Step-by-Step Instructions
- 1
Mix Water and Glycerin
In a clean beaker or glass bowl, weigh out the 130g of distilled water and mix it with the 8g of vegetable glycerin.
- 2
Add Surfactant
Slowly stir in the 60g of soap base. Stir gently to avoid creating excess foam or bubbles.
- 3
Thicken with Salt
Dissolve the 2g of salt into the mixture. You will notice the liquid immediately begin to thicken up.
- 4
Preserve and Scent
Add your 1g of preservative and 1g of fragrance oil. Stir thoroughly until the mixture is uniform.
- 5
Bottle
Pour into your pump bottle.
