The new Vitamin C Instant Brightening Serum Mask is infused with Salicylic Acid, boosting radiance, visibly correcting skin tone unevenness & purifying pores. For all skin types. L’Oréal Paris Vitamin C Instant Brightening Serum-Mask: Our 1st orange-coloured hydrating mask infused with Vitamin C* & Salicylic Acid. It boosts skin radiance, visibly corrects skin tone evenness & purifies pores. Vitamin C: An antioxidant known for its brightening efficacy. Helps to boost skin radiance and visibly correct skin tone evenness. Salicylic Acid: Efficient skin exfoliator known to purify and reduce pores whilst smoothing skin texture.