Vitamin C in Cosmetic Products – Does it work? episode 211
The Beauty Brains
MARCH 2, 2020
Vitamin C is known to play a role in collagen production in the skin. If this ingredient was actually working as claimed, (you know affecting collagen synthesis, anti-acne, reducing UV damage, etc.) Cosmetics are not allowed to do those things. Cosmetic grade and pharmaceutical grade. In the US anyway.
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