... cure for 30 seconds LED Lamp. Step 4: Apply KSD Rinse-off Top Coat and ... Professional Salon UsageB: Simple Home/Private Usage1.File Nail Surface, Cleanse1.Base Coat2.Base Coat2.Two ... Top coat4.Rinse-off Top Coat4.Use Nail Cleanser5.Use Nail Cleanser 5. How to Soak Off ... French Gel, UV/LED Nail Lamp, Nail filer, nail buffer, scissors, nail sticker, nail form, nail brush, nail drill, nail pillow and so on ...