Extract from the article :
Four key gestures
- The nail to scratch : I apply the color and then melt it partially by scratching it with the nail.
- Pastel chips to suggest scum : I spray on the foam soft pastel chips, that I scratch with the nail at ten centimeters of support
- The nail to give movement : With the nail, I pull the color outward and create a fringed and tapered effect.
- The crystal paper to crush the powder : After spraying pastel chips, I cover the area with a sheet of crystal paper and press with the hand to adhere the pigment.