I want to make a skin care serum
ลดริ้วรอย l Skin type: I have oily skin, wrinkles according to age, enlarged pores. I don't know if I can use the formula as follows. 1.
Silky Serum Base (Face/Eye) 35% 2.
Wrinkle-Lax 0.5% 3.
Lift-Now 3% 4.
Safe-B3 ™ 4% 5.
GlucoBright™ (
Acetyl glucosamine ) 4% 6.
Ethoxydiglycol 1% 7.
Mild Preserved Eco™ 1% 8.water to complete 100% Mixing method A takes 2,3, 4,5 to mix with 8 people together, separated first. B Bring 6,7 to dissolve together. Combine B with A. Then mix the ingredients with 1 person until the serum is obtained. I don't know if this method is correct or not. What needs to be modified? And let me ask 2 more questions 1. Using
Ethoxydiglycol 1% Solvent
Mild Preserved Eco™ 1% can it be done? yes don't dare to put too much Because I see that it smells with it. 2. If you put
น้ำหอม 0.5-1%, will there be separation?