Caffeine

Well known for being a stimulant found in coffee and teas, caffeine is also a potent anti-aging molecule as recent studies have discovered. A 2002 study showed that caffeine applied to the skin may prevent skin cancer by attacking tumors before they become cancerous. It also is helpful with absorption of other active ingredients into the skin.

Found In: Gro Hair Nighttime Hair Repair Serum, Instant Slim Wrap, Body Shaping Cream, Stretch Marks Cream