Cosmetics Formulation Development

Allantoin 0.5% Argireline 4% L-Glutathione (Extrasol) 1.5% Galactomyces ( Pitera ) 10% Snail Secretion 3% DMAE Skin Tight 5% Safe B3 5% Panthenol ( Pro Vit B5 ) 2% Mild Preserve Eco TM 0.8% Xanthan Gum 0.8% DI Water 67.4% Serum formula ลดริ้วรอย For normal skin people aged 45 years, this formula is compatible. Are you good? Is there any problem? Please tell me the steps. And give advice on the scent to wear. Thank you.

Hello Allantoin can be used the most, not more than 0.5% of water in the formula, 67% of water in the formula will put Allantoin got about 0.3x%, suggest to reduce from 0.5% to 0.3%. Other ingredients can be compatible with no problem. น้ำหอม If you put no more than 1%, you can add it to the formula.