SUPER NAIL Clear Powder, 4oz - 51415: With no crystallization, it has advanced adhesive properties as well as exceptional hardness and strength. Supernail extra fine powders consistently produce flawless, brilliant nails. SuperNail Nail Powder is tough, durable, and special. When used with SuperNail Clear or some other POLYQUAD CLEAR gel, nail technicians rave about its superior adhesion. It's also a popular option for strengthening natural nails that are weak or thin. Use in combination with a natural nail builder to develop a unique nail system that results in healthy, long-lasting nails!