Cosmetics Formulation Development

1. Hydroxyethyl Cellulose 1% 2. Glycerin e 3% 3. Vitamin B3 4% 4. Acetyl glucosamine 4% 5. Cordycep extract 3% 6. Glydant( สารกันเสีย ) 0.5% 7. Dimethyl Isosorbide 3% 8. น้ำกลั่น Sterile 81.5% Mixing 1. Divide น้ำกลั่น 2 parts, mix one part with item 1, heat 70 until a gel texture. 2. Bring 2+3+4+5+7 Mix with another portion of water. 3. Gradually pour from item 2 mixed with gel texture 4. Add 6 - Can this formula be produced? - Should I add anything else to this recipe? - Is the mixing procedure correct?

Hello, the team doesn't have information about the 5th ingredient, so we can't provide information on how to use or use. Ingredient list 5 is fine, but in other parts there is no problem. The mixing procedure is correct.