Questions & Answers for iS Clinical iS Clinical Super Serum Advance Plus
I've heard that retinol loses it's power if applied with Vitamin C. Can I use Retinol or Vitamin A serum with Super Advanced plus?
asked 4 years, 2 months ago
on iS Clinical Super Serum Advance Plus
ive been into skincare for years and i havent heard that. BUT Vitamin C + Copper creams cancel each other out. Retinol is a pure form of Vitamin A and is often combined in formuals with Vitamin C as antioxidants.
Top 100 Contributor
answered 4 years, 1 month ago
- New York, NY
Can I use the Youth Complex after the Super Serun Advance in the a.m.?