UPGRADED HEMA FREE RUBBER BASE GEL: Hema-free formula of rubber base gel for nails make it more gentle to apply to your nails safer and healthier. Note: The rubber base gel polish would become thicker during cold weather, which is normal. Before applying, you could place the bottles in the warm water for a while to warm it up for better consistency. Please keep in mind apply thin layer each time. | 4 in 1 RUBBER BASE GEL IN A BOTTLE: Can be used separately as rubber base gel for nails in bottle, base coat gel, strengthening overlay, color nail polish gel. | QUICK AND EASY APPLICATION: Simply brush on, add thickness or strength to the nail, quick self -levels, then cure it with U V/LED lamp. | PROTECTS YOUR NATURAL NAILS: To create a long-lasting protective layer, strengthen natural nails or false nails, prevent your nails from breaking. Suitable for natural nails, gel nails, nail tips, acrylic nails, artificial nails, etc. | DIY NAIL ART: Enjoy your manicure nail art time with family, friends at home.