Collistar innovation binds COLLISTAR Even Foundation + Primer 24H, a single product the cosmetic effectiveness of a foundation with the concealing & smoothing effect of a primer, to give you absolutely perfect skin & make-up that remains unaltered for 24 hours, with high colour fidelity & without the need for touching up. COLLISTAR Even Foundation + Primer 24H HAS A fondant & ultra-comfortable texture, this innovative foundation guarantees colour, coverage, evenness & treatment all in one. COLLISTAR Even Foundation + Primer 24H owes its effectiveness to a technologically advanced formula & the use of precious substances, the most important being the exclusive Hydro-Uniforming Complex™, which is also contained in Evening Hydro-Serum.