SkinCeuticals Phloretin CF, a natural extract that's been studied as an anticancer agent, is the newest antioxidant available topically; research has shown it can penetrate the skin and provide significant UV protection. The serum defends against lines, brown spots, and the start of some skin cancers."

Equivalent suggested retail price: $275

SkinCeuticals' new breakthrough antioxidant named 'Best Serum' by Allure Magazine's Best of Beauty Awards.

Size: Professional Size Bottle, 55ml /1.9oz