Features: 1. Builder nail gel is not too running and too thick but with a Self-Leveling effect, easy to apply and spread, and friendly with nail starters. 2. Builder nail gel can be used for nail extension, nail reinforcement nail repairing, and sticking diamonds. Using this color builder nail gel, easy for nail extension with nail form, your extended nails are more light and natural, long-lasting and not easy to crack and peel off and bend. 3. Great viscosity, high glossiness. No irritating odor, non-toxic, and no harm to nails. 4. This soak-off builder nail gel is easy to shape and increases the toughness of your nails and protects your own nails. Professional usage: 1. File the nail surface lightly. 2. Wipe the nail surface with alcohol. 3. Apply a very thin layer of base gel, and cure it under UV/LED lamp. 4. Wear nail form and make sure it fits your finger. 5. Apply a thin layer of extension gel, cure it for 2-3 minutes 6. Pick a litter more amount of extension gel and pave the surface, cure for 60s. 7. Take off nail form, and shape the nails. 8. Apply top coat and cure for 60s. Remove Our UV Gel Nail Polish Step: Soak nails in a glass bowl filled with a small amount of acetone, or wrap each nail in cotton pad soaked with acetone for around 5 to 10 minutes. Product will start to become soft and you can gently file it away or slide it off using a small wooden stick. DIRECTIONS Remove nail form, and shape the nails. Apply top coat and cure for 60s. Soak nails in a glass bowl filled with a small amount of acetone, or wrap each nail in cotton pad soaked with acetone for around 5 to 10 minutes. Product will start to become soft and you can gently file it away or slide it off using a small wooden stick. SAFETY WARNING nail use See more?WE PROVIDE BEST QUALITY? We aim at designing and offering top quality extension gel for all nail art lovers and fans, thus we promise to provide you with an absolutely satisfying buying experience! Please contact us directly if there are any problems. ?FLEXIBLE & STRONG-TOUGHNESS HARD GEL?The hard gel is smooth, self-leveling, and maintains a height similar to natural nails. The builder nail gel is easy to shape and cure. The correct use of hard gel for nail extension will not crack or peel easily, and it can last for more than 28 days. ?DURABLE NAIL EXTENSION GEL?Easy extension in few minutes, rapid prototyping, making short nails longer and more realistic in natural color.Quickly dry and shape, increase nail thickness and hardness, firm and not easy to break.With proper nail preparation, the finished nail can last about 4 weeks. ?MULTIFUNCTIONAL & EASY TO USE?The builder nail gel can be used separately as builder to extend nails, foundation gel and nail strengthen gel. It has strong stickiness for sticking diamonds or any nail decoration. Due to its thick consistency, it can be used to create 3D nail art designs such as water rippers, etc. Large capacity is beginner-friendly, easy to use with a nail brush, and suitable for nail art practice. ?BUILDER NAIL GEL?Our builder nail gel is in a large capacity design, with trendy light pink color. This nail gel builder can be used with nail forms or nail tips for colorful nail extensions. 150g large capacity nail extension gel, you don't need to worry about running out of it in a short time, sufficient for long-term use. A must-have extension gel for extended nail art lovers.