B&B Derma- Sj Skin Health Vitamin C+ SerumVITAMIN C IS ABSOLUTELY ESSENTIAL FOR THE PRODUCTION OF COLLAGEN BUT OUR BODIES CANT PRODUCE IT. COLLAGEN IS THE MAIN STRUCTURAL COMPONENT OF SKIN. WITH AGE, THE PRODUCTION OF COLLAGEN IN THE BODY SLOWS DOWN. ADDING VITAMIN C TO YOUR SKINCARE ROUTINE HELPS AND REPAIRS THE SKINS ABILITY TO PRODUCE COLLAGEN RESULTING IN SKIN THAT IS MORE SUPPLE, SMOOTHER AND TONED. KEY BENEFITS: BRIGHTENS SKIN , DIMINISHES FINE LINES AND WRINKLES, EVENS SKIN TONE,