1. Apply a base coat.
2. Apply two coats of a white nail polish. I used one by Essie in the color marshmallow.
3. One coat of black nail polish. Paper reinforcement rings can help you out to create a beautiful shape of a moon.
4. Top coat and that's it.
Maybelline New York Express Finish 40 sec Base Brilliante Transparent 01
Essie Marshmallow 03
KIKO nail lacquer 275