Voluminous X4 is L'Oréal's first mascara to give 4 times thicker lashes and claims that it will result in no heaviness and no clumping. The ‘formula’ is enriched with Ceramide-R and Panthenol to protect and condition. It also claims to leave lashes supple and soft to the touch and says that the extra volume brush should deposit just the right amount of mascara for an even application that resists clumping and flaking.

This product has been ophthalmologist tested for safety and is safe for sensitive eyes and contact lens wearers as it contains a non-irritating and fragrance-free formula.