Bifidobacterium animalis is a bacteria that naturally makes its home in the human body. It lives in the large intestines and is necessary for food digestion. The function of the bacteria deals with space and food consumption.
Gelatin, which is used in food and industry, is collagen that has been irreversibly hydrolyzed. Collagen also has many medical uses in treating complications of the bones and skin. The name collagen comes from the Greek ÎºÏÎ»Î»Î± (kolla), kÃ³lla  meaning , glue and -suffix, -Î³Î­Î½, gen denoting. producing
Taking a hydrolyzed collagen powder supplement actually helps reduce fine lines and wrinkles due to the skin collagen regeneration it promotes. In fact, a 2014 double-blind, placebo controlled study found that women who took 2.5 grams of collagen each day over an eight-week period reduced their eye wrinkles by 20%.