It may come as a scoop of white powder to add to a latte or smoothie, promising to help achy joints and sagging skin.Or, as ...
Liquid collagen is a drinkable supplement that may boost skin and joint health. Here’s what the research and experts say.
Every item on this page was chosen by an ELLE editor. We may earn commission on some of the items you choose to buy. Collagen helps stimulate fibroblasts in the skin, encourages cell turnover, and ...