Grabador Implacable Instant Etch Primer is specially designed for maximum adhesion with Gel Tip Extensions, creating the perfect bond between the natural nail and the extension for long-lasting wear. This powerful instant etch formula is applied directly inside the Gel Tip Extension, helping chemically etch the interior surface for stronger retention and reduced lifting. Simply apply a small amount inside the nail tip and rub in a circular motion until you see the inside surface has been chemically etched and prepped for maximum grip. This creates the ideal foundation for a secure, salon-quality extension application. ✨️ Short bristles with a longer stem to reach the bottom of the bottle better. ✨ Instant Etch Formula ✨ Designed for Gel Tip Extensions ✨ Chemically Etches the Inside of the Tip ✨ Maximum Adhesion Power ✨ Helps Prevent Lifting ✨ Long-Lasting Retention For best results, apply inside the Gel Tip Extension and gently rub in circular motions until the surface appears etched. Proceed with your gel adhesive application for a flawless, secure bond.