Cosmetics Formulation Development

Compare the effectiveness of homemade facial cleansing gel, please ask the staff to compare the effectiveness of these 2 facial cleansing gels in terms of 1. Efficiency of facial cleansing 2. Gentle on sensitive skin 3. Foaming occurs 4. If you only apply sunscreen I don't wear makeup, such as Anessa Gold, this cleansing gel (both formulas), can I remove it all, or do I need to use cleansing water first? Formula 1 Sulfate Free Shampoo Base (pH 7, Clear, Foaming) 25.00% Mild Preserved Eco 1.00% Water 74.00% Formula 2 Lauryl Glucoside 25.00% Cocamidopropyl Betaine 5.00% Lactic Acid 1.00% Mild Preserved Eco 1.00% Water 68.00% Thank you very much

Hello, the first formula has more foam than the same gentleness. Sunscreen, if it is an oil in water formula or a non-waterproof formula, it can be washed off completely, no problem, but if it is a waterproof formula or Water in Oil will not be able to wash them all.