Sally Hansen Complete Care 7-in-1 Nail Treatment with Avocado Oil Clear 13.3ml 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! 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.