Cosmetics Formulation Development


ช่วยดูสูตร Vitamin C serum นี้ทีครับว่า OK มั้ย

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Please look at this Vitamin C serum formula and see if it's ok or not.

Postby llerickll » Wed Apr 24, 2019 4:22 pm

that try this recipe But I haven't bought anything yet, so I'm asking first in case there are any improvements. Please help point out if there is any problem or not. 1. L-ascorbic acid (Ultra-Fine) 15.00% 2. dl-alpha tocopherol 2.00% 3. Ferulic Acid 1.00% 4. Disodium EDTA 0.20% 5. Panthenol (Pro Vitamin B5) 5.00% 6. Pro Polymer ( Gel Maker ) 1.00% 7. น้ำกลั่น 75.80% made for my own use. Pour all the substances together. Use your hands until it dissolves completely. I don't know if there will be any problem. thank you very much
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Re: Please look at this Vitamin C serum formula, is it ok?

Postby staff » Mon Apr 29, 2019 12:10 am

Hello, this recipe is probably based on the formula. Vitamin CE Ferulic recommend to members for newbies Mix according to the original recipe, no problem, it is not recommended to cut off some ingredients. Because the formula will have problems, for example Ferulic Acid will not be able to Soluble in formula because it doesn't have Ethoxydiglycol
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