NAIL PROTEIN BOND: Proprietary polymer bonds to the keratin structure for a stickier surface. | NON ACIDIC ADHESION: Protects your nail from damage for better application. | NATURAL NAIL BOND: A salon grade gel anchor, acrylic anchor, and polish anchor. | SAFER INGREDIENTS: No corrosive primers are used in our protein bond. | PROFESSIONAL SALON GRADE: Young Nails is used by nail professionals to provide a luxury salon experience.