Biotin is a supplement we naturally get from the healthy foods we ingest everyday. It is known for helping with many different health issues from diabetes and nerve function to brittle nails and hair growth. By taking in excess biotin in the form of a supplement it will strengthen your nails and can aid to faster hair growth. Another great supplement for beautiful skin is collagen. This is a protein found in our bodies but sadly depletes as we age. It aids in the elasticity of our skin, which is a factor to wrinkles and saggy skin. It is also known in some studies to aid in cellulite and stretch mark reduction. Adding both collagen and biotin to your diet either in a supplemental form or the foods being eaten will help to gain all of these amazing benefits. We need to take care of the internal aspects of our health and the outer beauty will naturally come with it as an added bonus!