Onsen Secret Japanese Nail Sparkle KIT, A 120/180 Grit File, 3 Way Buffer Block, Cuticle Serum with Oil in Action 15ml, Optimum Care Series

DOUBLE FORMULA FOR INTENSIVE CARE: Experience the power of our Cuticle Nail Serum and Cuticle Repair Oil in one comprehensive kit - perfect for tackling dryness, splitting, and post-gel or acrylic damage. PROPRIETARY GRIT TECHNOLOGY: Our 4-Way Nail Buffing Block uses a unique grit that smooths and polishes without thinning the nail plate. Combined with the Nail Reboot File (grit 180/120), it prevents splitting or micro-cracks, supporting healthier, stronger nails. THE “NAIL REBOOT” CHALLENGE: Transform your nails in 1 minute a day and 5 minutes once a week. Shape and buff with the nail file and buffer, then apply Serum and Oil for hydration and protection - GOODBYE NAIL SHAME, HELLO CONFIDENCE! ONSEN HOT SPRING MINERALS: Inspired by Japanese Onsen rituals, every product in this nail care kit is enriched with Hokkaido hot spring minerals. Detoxify, hydrate, and strengthen nails at the cellular level with these rare, naturally potent ingredients. SUSTAINABLE & REUSABLE: The durable nail block buffer is made to last. Simply swap in replacement buffing pads when needed, minimizing waste and ensuring you enjoy a salon-quality shine for years to come.