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trace0110's avatar

1 year ago

Question About a Product

I have a question about a product. What percentage of vitamin c is in you vitam c to ferulic serum? What type of vitamin c is in it?

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stacy2austin's avatar

Jul 02, 2024, 9:18 PM

@trace0110 did you end up trying the ? curious your thoughts

ina's avatar

Jun 03, 2024, 1:38 PM

5% Vitamin C and 0.5% Ferulic Acid. It works great. I use it every morning.


And on the vitamin C product description page it says:

Pure ethyl ascorbic acid is the most stable and potent form of Vitamin C. It’s the ultimate skin booster and brightener.


https://geologie.com/products/vitamin-c-serum/40587394547760