
Beauty
Radiant, smooth skin is often a reflection of proper nutrition and vitality. "Inner beauty" is an idiom that aptly applies to the appearance of the skin, as a balanced supply of nutrients is just as important for the health of the skin as the use of cosmetics. Important factors for clear skin, full hair, and strong nails that can be impacted by nutrition include cell growth, collagen formation, lipid balance, moisture, and protection against free radicals.