Cosmetics Formulation Development

Sulfate Free Shampoo Base (pH 7, Clear, Foaming) 15% Water 73.5% Glycerin 99.5% 5% 1,3- Propanediol (Natural) 3% Zinc PCA 1% Citromask 0.5% SugarThick 2% Mild Preserved Eco 1% tried it and wanted it to be a gel but it turned out to be liquid. I'm not sure how to increase or decrease the ingredients or not.

Hello SugarThick completely dissolved? (requires heat to melt)

completely dissolved Or is the quantity too small? Are you related?

Hello, it's possible that the usage rate is still too low. I recommend you to divide some parts out to test and add SugarThick increase the thickness of the formula after use. SugarThick will occur when it is left for about 24 hours.