Xinyung Glutathione Gel

It hampers the melanogenesis and in longrun it can lead to rashes on the skin and also can lead to cancer of the skin and so don't use it and accept your natural body colour as it is.

Ideally it is not advisable to try to change your natural complexion and be happy with your genetically normal color . Glutathione is safe to take

Glutax 75GS Skin Whitening - Skin Whitening Injection and GSH Whita Plus 1500 mg Glutathione IV are two brands in India.

Glutathione is found in a variety of foods, particularly fruits, vegetables, and meats. Foods rich in glutathione include asparagus, spinach, garlic, avocado, squash, zucchini, potatoes, melons, grapefruit, strawberries, and peaches. Some foods contain other compounds which trigger the body's production of glutathione like eggs, whey protein etc.

Yes it helps in fairness but it is temporary. Once you stop it the fairness will go. You can take l-glutathione.