What it is:A potent nighttime skin renewal serum with retinol. What it is formulated to do:This concentrated serum is formulated with a time released 2% Retinol Complex that provides both immediate and long term release to promote radiance from within. It stimulates new cell turnover to improve skin texture and tone. The appearance of lines, wrinkles, and enlarged pores is softened, revealing new, healthy skin with a youthful glow. What it is formulated WITHOUT:- Parabens- Sulfates - Phthalates What else you need to know:This serum contains Oliveactive to counteract inflammation, reducing redness and irritation while protecting against oxidative stress. It is best if used in conjunction with glow by dr. brandt™ ruby crystal retinol hydra crème in the morning after cleansing. Research results:Noticeable to extremely noticeable improvement after 4 weeks of treatment: - 100% reported that their skin looked radiant and glowing - 100% reported that their skin had improved its texture and tone - 100% reported lessening of the appearance of lines and wrinkles - 100% reported that their skin felt smoother Dermatologist evaluation of subjects after 4 weeks of treatment: - 76% volunteers showed much improvement in the look of their pores - 24% volunteers showed very much improvement in the look of their pores - 56% volunteers showed much improvement in facial wrinkles - 44% volunteers showed very much improvement in facial wrinkles