How did Kajol become so fair? She looks so different here. : r BollyBlindsNGossip Bollywood Actress Skin Whitening Treatment I Whitening Injection I Whitening Treatment for Skin The Internet Is Obsessed With Kajol's Transformation But What's the Secret? Google it, and the first thing you'll see is IV Glutathione. Some call it a magical fairness treatment, but is that 10 years ago, Kajol had noticeably dull and tanned skin And today, her skin looks much brighter and clearer. She says it's because she used to shoot under the sun without sunscreen,