Laser treatments, Rosacea, micronized retinA and more - Episode 308
The Beauty Brains
00:00
Valerie's Got to Go
Niacinamide works, a score big acid can be shown to work but to what extent does it work? Those reduce redness by 20% where it actually has a lab measurable effect. Will using perfume in your hair dry it out? What do you think, Valerie? No, I don't think so.
Transcript
Play full episode
