METHOD FOR THE ADDITIVE MANUFACTURE OF A THREE-DIMENSIONAL OBJECT COMPRISING OR FORMING A COSMETIC COMPOSITION BY DIRECT PROJECTION USING A PHOTOACTIVATABLE MATERIAL, AND ASSOCIATED APPARATUS

摘要

• (a) supplying at least one cosmetic material and supplying at least one photoactivatable material; • (b) forming a layer (19) comprising on at least a first region of the layer (19), a photoactivatable material supplied in step (a); • (c) illuminating at least the first region of the layer (19) to activate the photoactivatable material; • (d) forming an additional layer (19) on at least a second region of the additional layer (19), a photoactivatable material supplied in step (a), • (e) illuminating at least the second region of the additional layer (19) to activate the photoactivatable material; • (f) repeating steps (d) to (e) until the three-dimensional object is formed. An apparatus for performing the method is also disclosed.