SKIN & EYE HEALTH FROM D.SALINA ALGAE. NATURES LIFE® MIXED CAROTENOIDS 25,000 IU BETA CAROTENE IS DERVIED FROM THE UNIQUE MICROALGAE, DUNALIELLA SALINA. THIS MARINE ALGAE IS AN EXCELLENT NAUTAL SOURCE OF MIXED CAROTENOIDS. BETA CAROTENE IS CONVERTED TO ESSENTIAL VITAMIN A WHICH HELPS MAINTAIN HEALTHY SKIN AND EYES. BETA CAROTENE IS ALSO AN ANTIOXIDANT AND HELPS SUPPORT A HEALTHY IMMUNE SYSTEM, NATURES LIFE GUARANTEES THAT NO INGREDIENTS OTHER THAN THOSE LISTED ON THIS LABEL HAVE BEEN ADDED TO THIS PRODUCT .THIS QUALITY NATURES LIFE® PRODUCT MEETS OUR QUALITY ASSURANCE PROCEDURES AND GOOD MANUFACTURING PRACTICES. QUALITY YOU CAN TRUST.