Our most powerful brightening serum helps visibly correct discolouration, such as acne marks, while interrupting the look of future dark spots. 94% demonstrated an improvement in radiance and visible skin tone, including acne marks, in 8 weeks. See a -39% visible reduction in dark spots in 12 weeks. Our “damage eraser” with CL302 equalizer technology is now more concentrated, with boosted technology to deliver dramatic brightening results yet is still gentle enough for all skin types. Features our proprietary brightening molecule for a more even-looking skin tone, including acne marks. Plus improves the look of existing dark spots, including age spots, while interrupting the look of future dark spots, too. Penetrates up to 21 layers deep into skin's surface. Ex vivo testing after 4 hours. What else is this product free of? Oil, denatured alcohol, SLS, SLES, sulfates. Great to know no parabens. No phthalates. No fragrance. Just happy skin.