1. Clean and disinfect hands, and cut and grind the natural nail surface with sand strip;
2. Apply barbie adhesive on the nail surface and UV lamp for 60s;
3. Paint your favorite color on your nails after lighting in the '60S and' 90s;
4. UV lamp was used for 60S after color painting;
5. after lighting the lamp with cleaning fluid (95% alcohol) wipe the nail surface bright can wipe the nutritional oil.