PURITAN PRIDE ZINC FOR ACNE BY 100 is tablets which provides a combination of nutrients including zinc and Vitamins C, B-6, A, and E, specially blended to combat your skin's acne and its scars. Zinc primarily protects your immune system by fighting off harmful cells. It also helps fight viruses and bacteria. It helps prevent colds or shorten illnesses. It also has anti-inflammatory properties. Zinc helps relieve some of the redness and irritation associated with moderate-to-severe acne. Zinc helps reduce the appearance of acne scars. Directions: For adults take two (2) tablets daily, preferably with a meal. Do not take more than two tablets per day.