Seven is your new lucky number! Sally Hansen Complete Care 7-in-1 Nail Treatment is an all-in-one base and top coat, growth, strengthener, ridge-filler, brightener, and ultra-moisturizing nail care. Get stronger, healthier-looking nails in just 3 days! When you want help reviving dry, brittle nails, turn to Complete Care 7-in-1 Nail Treatment. Our patented formula combines Avocado Oil, Sea Salt, Pomegranate Extract and Calcium to help restore nails' strength, moisture and natural brightness. As a base coat, apply one coat to bare nails. Or use it as a long-wearing top coat by applying over nail color. Your nails can have it all, with Sally Hansen Complete Care 7-in-1 Nail Treatment! Step into your always-on salon. No menu. No rules. America's #1 nail brand, Sally Hansen puts the power of self-made beauty in your hands, with salon-tested solutions and on-trend colors.