from the sample formula of
Tris-Biphenyl Triazine (Nano) an example of a sunscreen formula. too
Tris-Biphenyl Triazine (Nano) SPF 30, PA+++ 1.
Tris-Biphenyl Triazine (Nano) 10% 2.
Light Cream Maker 1% 3.
Mild Preserved Eco 1 % (
สารกันเสีย ) 4.Water and the rest Mixing process: Mix 1 with 4 people or blender until homogeneous and add 2 people or blender until creamy and thick and add 3 people or blender together 1.From the recipe I want to increase the PA value to ++++ or more, what substance do I need to add? What percentage ratio is in the formula? liquid focus People with hands can be interested is
Zinc Oxide 35nm Liquid 2 .This formula will make your face whiter or not? I want a normal one with no color when applying.