NN Expert Hard Base

1. Gently polish the nail with a polisher, remove the dust formed, then rinse with a cleaner.

2. Apply a thin layer of HARD BASE and cure in the LED / UV lamp according to the table.

3. Apply a layer of UV/LED Gel Polish in the selected colour and cure in the LED / UV lamp according to the table (the darker the colour, the longer the curing time).

Repeat the operation to obtain a depth of colour.

4. Apply the HARD TOP layer to give a very expressive gloss.

5. Cure in the LED / UV lamp according to the table, then rinse with a cleaner.