Cosmetics Formulation Development

Face mask with 2-in-1 scrub

Charcoal face mask With a mixture of salicylic and various oils to add moisture with walnuts to help the skin cells inside the body. 1. Activated Carbon ( ผงถ่านกัมมันต์ , 75micron) 2% 2. น้ำกลั่น Sterile 46.55 3. Eucalyptus & Spearmint (Bath & Body) 2% 4. Sweet Almond Oil (Refined) . 15% 5. Walnut Scrub เม็ดสครับ Walnut Small . 10% 6. Vitamin E (Tocopheryl Acetate) . 1 % 7. Phenoxyethanol (Extra Pure) 1 % 9. Butylene Glycol 5% 10. Glycerin 99.5 . 10 % 11. Encapsulated Salicylic Acid (Liquid, Timed-Release) 4% 12. Hyaluronic Acid (China) . 0.5% 13. Sugarcane Extract (Policosanol) 2%

Hello - Salicylic Acid Normal type, not soluble Therefore, it cannot be used in this formula. - The formula has both water and oil. But still don't have the interface - Sugarcane Extract may have solubility issues in the formula. because the usage rate is quite high

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1. Activated Carbon ( ผงถ่านกัมมันต์ , 75micron) 2% 2. น้ำกลั่น Sterile 46.55 3. Eucalyptus & Spearmint (Bath & Body) 2% 4. Sweet Almond Oil (Refined) . 15% 5. Walnut Scrub เม็ดสครับ Walnut Small . 10% 6. Vitamin E (Tocopheryl Acetate) . 1 % 7. Phenoxyethanol (Extra Pure) 1 % 9. Butylene Glycol 5% 10. Glycerin 99.5 . 10 % 11. Encapsulated Salicylic Acid (Liquid, Timed-Release) 4% 12. Hyaluronic Acid (China) . 0.5% 13. Sugarcane Extract (Policosanol) 2%

Using Encapsulated Salicylic Acid (Liquid, Timed-Release) seems to be too harsh on the skin. The team thinks it's inappropriate. To use Encapsulated Salicylic Acid (Liquid, Timed-Release) in this formula, use a low rate of 2% should be enough สารกันเสีย it is recommended to change to Mild Preserved Eco 1% will gentler Phenoxyethanol