Discover the runway-inspired Strobe formula that started it all as our ultimate quick fix for skin . This versatile illumincating moisturizer comes available in shades that replicate daytime to candlelight , and can be worn-alone, under foundation or as a highlighter that works all over. It provides all-day moisture and iridescence for luminous, healthy-looking skin . Our best-selling formula includes hyraluronic acid to increase hydration , plus a Barrier-Boosting Blend featuring ceramides and iridescent Crystal Pearls to amplify radiance without glitter or shimmer.