InStyle

Shoppers in Their 60s and 70s See Staggering Results From This Anti-Aging, Brightening Serum.  Reviewers like it more than formulas 10 times the cost.  According to shoppers, the brand's Floodgate Hyaluronic Acid Serum formula makes them look over two decades younger.  "This HA serum has enhanced my skin majorly," writes a 77-year-old who says a few weeks of the serum made them look like they're in their 50s again.