A radiant matte liquid foundation. What it does: eclat matissime is a fluid foundation featuring a new radiant matte finish that reveals the fine texture and glow of the skin. eclat matissime is formulated with silica beads structured to optimize the absorption of oil and moisture while allowing the skin to breathe for improved comfort. The skin is artificially dried making the skin produce more sebum through a boomerang effect. The gentle formula, which features spf 20 pa plus protection, respects the delicate balance of the complexion for a natural yet long-lasting result.