Dermalogica BioLumin-C Gel Moisturizer brightens and evens out skin tone for a radiant glow. Reveal brighter. more hydrated skin with this lightweight gel moisturizer that combines high-performance vitamin C and advanced biotechnology for a radiant. even complexion. The formula boosts skin's natural defenses while deeply hydrating to combat dryness and dullness. With its fast-absorbing. weightless texture. it layers seamlessly under makeup and delivers a healthy glow all day long. This daily moisturizer not only smooths but also helps to visibly improve tone. giving your skin a fresh. vibrant appearance.