What it is: A 15% vitamin C serum boosted with caffeine to visibly brighten skin, reduce hyperpigmentation, even tone, firm skin and depuff. What it does: A 15% vitamin C complex helps visibly brighten skin to reduce the look of hyperpigmentation and helps give skin a firmer appearance. Yerba mate and guayusa are naturally high in caffeine and antioxidants to visibly depuff and contour skin. Passionfruit and dragon fruit, both high in antioxidants, help scavenge for free-radicals and replenish moisture. Gentle and ultra-stable, this lightweight, nonsticky serum is a super dose of antioxidants in one bottle.Research results:In a consumer perception study of 31 female and male participants:- 94% agreed the serum absorbed quickly and easily after one use- 80% agreed their skin felt soft after one use- 84% agreed skin looked brighter after one week of useHow to use: In the morning, apply 2-3 pumps of serum to a cleansed face and night. Follow with your cream. To recycle, remove the pump and dispose of separately, then rinse the glass jar clean. 1 oz. Natural Beauty & Wellness products are free of sulfates, phthalates, parabens, petrochemicals, mineral oil, silicone and talc Cruelty-free Vegan Made in the USA