Jennifer Aniston is no stranger to glowing skin, so whenever the Friends star gives a product her stamp of approval, we're sure to add it to our shopping list. That's how we discovered Charlotte Tilbury's Goddess Skin Clay Mask, an item that Aniston once credited for keeping her complexion radiant. The 56-year-old actress sang the mask's praises while speaking with Refinery29, calling the product "a great one" - and she's not the only one who feels that way.