Kajol Skin Lightening Secret Natural Way. Natural Glutathione Drink : 1. Boil 1 2 litres of water. 2. Grate 1 tablespoon of raw haldi Helps in skintone lightening and fades dark spots Kajol Skin Lightening Secret Natural Way. Natural Glutathione Drink : 1. Boil 1 2 litres of water. 2. Grate 1 tablespoon of raw haldi Helps in skintone lightening and fades dark spots Kangana Ranaut Questions Lack Of 'Dark Dusky' Actresses In Bollywood After Kajol: Too Much Glutathione Injections Republic World Deepika, Kajol, Bipasha': Did Kangana Accidentally Name Bollywood Actresses Who Have Undergone Skin Lightening Treatment? Republic World Kajol has to be one of those people, the older the get the more beautiful they become. She looks incredible, the Mukhejee genes don't play. Here she is today at 52. What do you think Kajol must have done to lighten her skin tone? From a Dermatologist's perspective, she could have undergone 'GLUTATHIONE' Treatment, IV along with some skin brightening and lightening peels,