Collagen Powder Is Just Expensive Protein Powder
by Beth Skwarecki on Vitals, shared by Beth Skwarecki from Lifehacker on (#3REHC)
Healthy skin contains plenty of springy, elastic collagen, so it's tempting to think that any product with "collagen" in the name is going to be good for your skin. But even though you can buy collagen powder to add to drinks, there's little to no evidence that your skin directly benefits.