Which skin type is it good for? Normal Oily Combination Dry A supercharged night serum packed with retinol and vitamin C to help brighten and smooth uneven skin texture, and support the look of firmness, tone, and elasticity. Solutions for:- Uneven skin tone- Loss of firmness and elasticity- Dullness and uneven texture If you want to know more… Put dull skin to bed and wake up to a firmer-looking, brighter-looking, and more luminously youthful-looking complexion.