Biotin gummies are chewable dietary supplements containing vitamin B7, designed to support hair strength, nail growth, and skin health.What Biotin Gummies DoSupport Hair Strength: They help maintain normal hair structure and reduce breakage, especially if you have a deficiency.Strengthen Nails: They aid in preventing brittle nails and cracking.Nourish Skin: Many formulas include added vitamins like C, E, and zinc to promote overall skin vitality