Cosmetics Formulation Development

If we know that the HLB Value of the oil we use is = 8.5 and we use Tween 20 (HLB 16.7) and Span 80 (HLB 4.3) are Emulsifier we will know. How can I put Emulsifier How many % of these 2 items together?

Hello, the HLB system is used to describe the behavior and characteristics of each Emulsifier , but it shouldn't and currently does not. It is commonly used for calculating the rate of use. Emulsifier in the recipe, you should choose the right cream maker for each recipe. and the nature of the desired meat recipe