Product description NAIL STRENGTHENER: Keratin is the hardening protein that builds nails. This powerful keratin amino acids treatment absorbs into soft, weak nail layers to give them maximum strength, stopping peeling and chipping. 3 DAY GROWTH: Grow healthier, harder, longer nails with visible improvement in as little as 3 days. QUICK DRY: Dries quickly to an ultra-hard finish so you can go about your day without fear of ruining your manicure. VERSATILE: Our Keratin 3 Day Growth can be used with nail color resulting in a long-wearing, high gloss manicure or can be used alone for a natural, healthy look with shine. DIRECTIONS: Use alone. Apply 2 coats over dry, clean nails. Let each coat dry before applying another coat. Use with nail color: Apply as base & top coat. For longest-lasting protection, apply another coat every 3 days. Remove easily with nail polish remover. Safety Warning Disclaimer: While we work to ensure that product information is correct, on occasion manufacturers may alter their ingredient lists. Actual product packaging and materials may contain more and/or different information than that shown on our Web site. We recommend that you do not solely rely on the information presented and that you always read labels, warnings, and directions before using or consuming a product. For additional information about a product, please contact the manufacturer. Content on this site is for reference purposes and is not intended to substitute for advice given by a physician, pharmacist, or other licensed health-care professional. You should not use this information as self-diagnosis or for treating a health problem or disease. Contact your health-care provider immediately if you suspect that you have a medical problem. Information and statements regarding dietary supplements have not been evaluated by the Food and Drug Administration and are not intended to diagnose, treat, cure, or prevent any disease or health condition. Arc Nails assumes no liability for inaccuracies or misstatements about products.