Anti-wrinkle creams that really work... 1  A chemical called Matrixyl used in some anti-wrinkle creams may double the amount of collagen in skin. 2  Collagen is needed to keep skin elastic and give it a plump, youthful feel-but production declines with age. 3  Scientists say Matrixyl can help the skin produce more.
Bromelain is an enzyme found in pineapple juice and in the pineapple stem. People use it for medicine. Bromelain is used for reducing swelling (inflammation), especially of the nose and sinuses, after surgery or injury.
An enzyme derived from pineapple, bromelain has long been used to combat indigestion and inflammation. Recent studies indicate that bromelain might be helpful for both workout-related injuries as well as arthritis. In capsule form, take 250 to 750 mg three times daily without food. Capsaicin.