How to Dissolve Ascorbyl Tetraisopalmitate and Retinyl Palmitate
คำถาม
Please review the following ingredient list and advise on the method for dissolving Ascorbyl Tetraisopalmitate and Retinyl Palmitate:
Aloe Barbadensis Leaf Extract
Aqua
Niacinamide
Glycerin
Propylene Glycol
Hamamelis Virginiana Leaf Extract
Polysorbate20
Carbomer
Triethanolamide
Phenoxyethanol
Tocopherol
Allantoin
chlorphenesin
Disodium EDTA
Fragrance
Dipotassium Glycyrrhizate
Sodium Hyaluronate
Butylene Glycol
Snail Secretion Filtrate
Caramel
Menthol
PEG-90M
CI19140
Vollagen
Glutathione
Ascorbyl Tetraisopalmitate
Panthenol
retinyl palmitate
Sorbitol
Hydrogenated Lecithin
CI42090
Specifically, I would like to know the correct way to dissolve Ascorbyl Tetraisopalmitate and Retinyl Palmitate. Thank you very much.
คำตอบ
How to Dissolve Ascorbyl Tetraisopalmitate and Retinyl Palmitate
Based on the information for these ingredients:
- Ascorbyl Tetraisopalmitate is oil-soluble. It should be mixed into the oil phase of your formulation or added during the cream-making process. The recommended pH for the final formula is 5.0-5.5. If your formula contains water, it is recommended to include Disodium EDTA at 0.2% to help maintain stability.
- Retinyl Palmitate is also oil-soluble. It can be dissolved in oil, and using heat can help the dissolution process.
Therefore, both ingredients should be dissolved in the oil phase of your formulation.
ผลิตภัณฑ์ที่เกี่ยวข้องที่กล่าวถึง
Vitamin A Palmitate (retinyl palmitate, 1MIU/g)
