CC Glow With Signature Ruby Crystal is an all-in-1 color correcting & perfecting cream formulated with ruby crystal complex and stabilized vitamin C to provide a natural, flawless & youthful glow. Dr. Brandt uses the power of ruby lasers to produce a smooth, more even skin tone that is able to reflect everyday light, revealing a glowing aura. Inspired by the same technology, the formulations of Glow by Dr. Brandt, were designed with powerful synergistic ingredients to help reveal a flawless glowing complexion. Ruby Crystal Complex: Micro-crystallized powder derived from ruby crystals combined with skin illuminators & optical diffusers. Benefits: Instantly primes & illuminates skin Corrects color imperfections such as dark spots, redness & dull complexion Brightens & evens out skin tone Hydrates* & protects against UVA/UVB rays (* moisturizes the upper skin layers. Ruby lasers have the great ability of transforming light to effectively eradicate skin imperfections.) Paraben free Not tested on animals. (1.0 oz.).