?Infinite Shine Long Wear?: MAYCHAO gel nail polish will last up to about 28 days or longer with proper nail prepare (filing, buffering, and cleaning ). More strong, more flexible, and simpler to manipulate than conventional nail polishes, giving your nails a lovely appearance. ?Speed Curing with UV/LED Nail Lamp?: The gel nail polish needs to be cured under UV LED light. Base and Top coat required. Average LED light duration is 60-120 seconds. Simple application and good tenacity. ?Upgraded Formula?: Our gel polish is made of professional formula, High durability and Intense pigmentation make it last 28 days and bring you a brilliant shine finish. ?Environmental & Healthy?: Gel nail polish is made of natural materials, using resin extracts, and a unique formula to distinguish other products on the market. Low odor. No harsh ingredients or adhesives that lead to damaged nails. ?Upgraded 7-in-1 Builder Nail Gel?: Designed with innovative formula, this versatile gel builder is perfect for 8 amazing applications including as a color gel, building apex, strengthening overlay, extending length, shaping nail, and to attach false nail tips / gems / jewels. Our builder nail gel for nails is convenient for you to build the look you’ve always dreamed of.