WHAT IS IT?
Biotin is vitamin B7, used in leave-on nail-care formulas. Its topical role is part of a complete treatment for the nail surface and surrounding skin.
BENEFITS
Topical formulas containing biotin have been studied for smoother-looking nails and reduced signs of brittleness.
WHO IS IT FOR?
People who deal with thin and peeling nails.
FOUND IN
Nourishing Nail Pen
Included for supporting healthier nail growth.