Nail Growth Strengthening Serum This nail treatment oil helps you get visibly stronger nails and visible regrowth in just 7 days! Our nail polishes moisturize, carry and lock in essential nutrients to repair damaged nails and ensure long-lasting results. Promotes Rapid Nail Growth - 7-Day Nail Growth Serum is designed to promote healthy growth of fingernails and toenails. It contains a blend of vitamins and other essential nutrients that strengthen and nourish nails, thereby increasing the rate of nail growth. Keep your nails in good condition by changing their microenvironment. Create healthy, strong nails with this nail growth serum booster STRENGTHENS & PROTECTS NAILS - Designed to complement your natural nails, our nail growth serum helps moisturize, grow, strengthen and brighten your nails. It helps protect nails from damage and breakage, allowing your nails to grow longer and stronger without becoming brittle. NATURAL INGREDIENTS - Made from natural plant extracts, it provides moisture and gently smoothes the outer layer of the nail plate. Easy to use - Apply appropriate amount of essence to the affected area and massage gently until absorbed. Improve the appearance of damaged/cracked nails with just one application per day.