Collagen, I believe in skin care because it's a good thing for mask for example. Retinol, I found that it irritates the eyes a lot. Maybe in that sense, I'm a little bit different than other doctors. I don't believe that only exfoliation is the answer for maintaining a youthful skin. I think that hydration and nourishment are a lot more important in my opinion.

How Important Is Collagen and Retinol in Skin Care?

Dr. Alina Stanciu discusses the importance of both exfoliation and moisturizing in order to keep you skin healthy and glowing.