Powdered collagen promises to improve your sleep and make you feel younger. Some say it’s the wrinkle fighter that works from the inside out. Today, we find out if it really works! Then, we have your anti-aging shopping list. See why you can skip the drugstore and head to the grocery store.

Have you tried anti-wrinkle skincare products before but still have yet to see results? Dermatologist Dr. Shereene Idriss for L'Oreal says the key is in the combination of retinol and niacinamide. How do these two ingredients work together to help reduce fine lines and even skin tone? Watch the video to see.

Presented by L'Oreal.