GNC Women's Hair, Skin & Nails Formula is a dietary supplement designed to support natural beauty from within. This supplement contains a blend of vitamins, minerals, and antioxidants, including biotin, lutein, and green tea leaf extract, to promote healthy hair, skin, and nails. The high potency biotin blend (3,000 mcg) helps stimulate keratin production and increase follicle growth. Additionally, it includes vitamin C and calcium for added health benefits. The formula is free from artificial colors, flavors, wheat, and dairy, making it suitable for various diets. Take two tablets daily with food.