Diminish the look of fine lines with ALGENIST’s Green Microalgae Retinol + Regenerating Serum, a gentle exfoliating formula that reveals visibly smooth, supple skin in as little as ten days. Fortified with patented alguronic acid, the formula offers intense hydration to plump the complexion with moisture and support a more unified finish, while a BHA, AHA and PHA blend buffs away dead, dull skin cells. Green microalgae and time-released retinol work to noticeably firm and brighten, promoting a radiant, renewed and resurfacing effect.