Cosmetics Formulation Development

If you want to mix facial gel with water + สารสกัดว่านหางจระเข้ + วิตามินบี3 + สารกันเสีย +Propolymer After mixing until gel is formed, you can add Bisoctrizole and blend. spread in the gel Is it the right way to mix it? The resulting gel should be clear or opaque? and the R&D recommends that Bisoctrizole How many % is appropriate? thank you

Hello Bisoctrizole is a white cream. when blended with any gel Will make it become a white cream as well. Rate of use Bisoctrizole It depends on the effectiveness of the sunscreen that you want. If used alone in the formula, recommend at 10%, expect to get SPF 20 PA+++.