Serum Lumière is a "light serum" to be used alongside a Light Therapy Mask. It helps to establish an ideal skin barrier by delivering balanced hydration, allowing light to penetrate evenly. Benefits include clearer skin, more hydrated skin, reduced marks, and diminished hyperpigmentation.

The skin contains Collagen, Elastin, and Filaggrin*. The Light Mask typically supports the production and maintenance of Collagen and Elastin. Serum Lumière, however, includes Hyaluronic Acid and Fagus Sylvatica extract, which amplify Fillagrin production and form a barrier for optimal light penetration. This enhances the Light Mask's effect, leading to a uniformly smooth complexion.