SKIN CREAM COLLAGEN - KERATIN - ELASTIN - VITAMIN C - MSM TOPICAL CREAM FOR THICKENING & FIRMING SAGGY FLABBY SKIN ARMS. COLLAGEN PEPTIDES: Collagen plays a role in strengthening skin, plus may benefit elasticity and hydration. Several studies have shown that collagen peptides help slow the aging of your skin. KERATIN: Keratin is what forms the rigidity of your skin and helps with the barrier protection that your skin offers. ELASTIN: Elastin is a key protein of the extracellular matrix. It is highly elastic and present in connective tissue allowing many tissues in the body to resume their shape after stretching or contracting. BRAND: ALKA VITA DIRECTIONS: Apply generously and evenly to skin affected areas, twice a day. JAR OF 4 FL OZ ( 120 ml ) KEEP OUT OF REACH OF CHILDREN PRODUCT MADE IN USA