Our nail repair machines contain PP. It can gently promote nail growth and repair damaged nails. Reduce discomfort and swelling, and restore beautiful nail shape. Its use is simple: 1. Clean and dry the nails and surrounding skin; 2. Turn on the switch to activate the product; 3. Place your nails under a light for 10 minutes and use daily. Through laser precise penetration of the deck, effectively enhance the resistance of the nail, forming a protective layer on the surface of the nail, fundamentally protect the health of the nail.