The Thalgo Smoothing Brightening Fluid is a lightweight, lightening fluid that helps your skin to regulate melanogenesis and boost the production of collagen. Your complexion is more luminous, with an impeccable matte finish. The Thalgo Smoothing Brightening Fluid will leave skin more plumped, more supple and visibly younger. Featuring the clear expert complex, the Thalgo Melt In Smoothing Brightening Fluid combines the extract of a red algae along with liquorice and daisy extracts to regulate melanogenisis and boost collagen production. Directions of use: Apply daily to the entire face, neck and décolleté after the Thalgo Brightening Regulating Essence.