Kiara Sky Gel Pro Essentials Bundle brings together four professional-grade formulas built for flawless, long-lasting gel manicures. Each 15 ml product is HEMA-Free and TPO-Free, making it gentle enough for sensitive nails without compromising durability. This curated set includes everything you need to prep, build, and seal a salon-quality gel application from start to finish.What's Included HEMA-Free Primer HEMA-Free High-Shine Non-Wipe TopCoat HEMA-Free Matte Velvet TopCoat HEMA-Free Rubber Base How to Apply Buff nail surface and apply primer. Apply Rubber Base and cure for 30 seconds. Apply thin coat of gel polish and cure for 60 seconds. Repeat for desired coverage. Seal with top coat and cure for 60 seconds. Product Details Formula: HEMA-Free, TPO-Free, Cruelty-Free Size: 15 ml each