21st Century"s® Vitamin A plays an important role in the healthy function of lungs and air passages. It also helps maintain the healthy function of eyes, skin, teeth, gums and various glands. For Your Health: Unconditionally guaranteed for purity, freshness and label potency. No Sugar, Salt, Yeast, Artificial Flavors or Colors. Directions: Take one (1) softgel daily with any meal for maximum daily results, or as directed by a medical practitioner.