The taste, scent, package and size, composition of the ingredients used and the quality are just great. My skin, hair and nails aresensitive and they just benefit from this Biotin as I feel my skin and hair is gentle and not dry, my nails are strong. I guess it can be used for different ages. Highly recommended as I like everything about the product.
This definitely promotes nail growth. Hair fallout is less when I take this product but I think after a while the body gets used to it and it becomes less effective. If I miss a day or 2 I definitely have more hair fallout. But overall, since taking this, I see less hair fallout than before. I like that it is vegan and kosher. It is easy to swallow.