Ok to use with the Ren Glyco Lactic Mask?
I'm confused...just bought this & liking it so far. I am wondering if it would be okay to use it with the Glyco Lactic Radiance mask on two levels. First, since this is a retinoid product, would the Glycoids in the mask cancel out the benefits of the retinoid? I know that typically, the benefits of a regular retinoid would be negated if using a glycolic acid product. And second, would using these two products together cause irritation?
asked 2 months ago
on Bio Retinoid™ Anti-Ageing Cream