SADOER 2in1 Collagen Hand And Body Lotion And Face Cream For Anti-aging,Moisturizing Skin Care Set.

Collagen, a protein naturally produced in the body, is also a popular supplement and beauty product ingredient that claims to improve the health of your skin. The marketing for collagen products claims they can improve skin elasticity, reduce visible wrinkles, and increase blood flow to the skin.

Collagen works by inhibiting the activity of an enzyme called tyrosinase, which is responsible for the production of melanin. When the production of melanin is reduced, the skin appears lighter and brighter. Collagen also helps to improve skin hydration, which is important for maintaining healthy skin.

As such, there are no substantial scientific studies showing the effectiveness of topical collagen in improving skin tone, although some users enjoy the hydrating and soothing effects of such products.