This velvety gel is great for sensitive skin types. Water Soluble Salicylic Acid dissolves easily into the formula intense soothing and without alcohol or organic solvents, helping with clean and simple ingredient lists. 2% Glycolic Acid gently encourages cell turnover to help soften dry skin.
Phase | Trade Name | INCI | w/w % |
A | Water (Aqua) | 46.0 | |
WS SA50 | Salicylic Acid, Sodium Polyacrylate | 4.00 | |
B | Propanediol | 3.00 | |
Sodium Polyacrylate | 4.00 | ||
Glycolic Acid | 2.00 | ||
Water (Aqua) | 41.0 |
Formula No. ED4360
Procedure:
- Warm water to 35-45C. Slowly add WS SA50 while mixing, until completely dissolved.
- Mix Aqua thoroughly into Propanediol.
- Add Phase A into the water of Phase B, and then mix all of Phase A and Phase B materials together.
- Adjust pH to 4 with Glycolic Acid.
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