Twelve week supply. The No. 1 dermatologist recommended product for strengthening nails. Once daily supplement for strong, healthy, beautiful nails. Appearex is formulated with 2.5 mg of biotin, an ingredient clinically proven to improve nail quality. One Appearex tablet daily: Stimulates healthy nail growth and smoothes brittle ridges; Increases nail strength; Produces firmer, healthier nails in 3 to 6 months. How does Appearex work? Appearex contains biotin, a member of the B-complex family of vitamins. Biotin has been proven in studies to stimulate epidermal cells and affect the protein structure called keratin found in skin, hair, and nails. Appearex is safe, and since it has no known interaction, it should not interfere with any medications you may be taking. What does Appearex do? Brittle nails can be cause by trauma, repeated exposure to water and detergents, and excessive use of solvents, such as nail polish remover. Appearex provides the extra biotin your body needs to help produce stronger, healthier nails. How does Appearex compare wiht other nail therapies? Gelatin, collagen, vitamin A, calcium, minerals, and yeast lack the established clinical evidence to support their effectiveness. The active ingredient in Appearex is the only agent that has been proven to have a therapeutic effect on nail quality. What kind of results can I expect with Appearex? By adding Appearex to your daily diet, you can increase your nail strength and reduce nail breakage. Results may be seen in 3 to 6 months, while some see improvements in as little as 1 month. Made in Germany.