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.
Bromelain is particularly known for being very efficient at breaking down proteins which accounts for its common use as a digestive aid. Fibrin is a protein that is used in the clotting and thickening of blood. Bromelain works as a blood thinner since it assists in breaking down this substance. This means it may allow blood to flow more freely through the circulatory system.