Hexylresorcinol is a chemical compound with anaesthetic, antiseptic, and antihelmintic properties; it is used more as a soothing agent. It is not a chemical lightening agent like hydroquinone is. The serum you are referring to is by Clarins and contains hexylresorcinol, "a lightening active...
Hyperpigmentation and discoloration on the body can only be improved with a combination of topical creams followed by laser therapy. We recommend the Kareskin Body Brightening Kit:
Melaclenz
MelapadsLuminase and Exfolase creamsFollowed by fractional laser, Covalent peels, and Yag laser...
Glutathione has overall has a very high safety profile, naturally occurring in ones body , in fact low levels measured have been associated with some diseases. Its a powerful antioxidant and free radical scavenger. However studies are limited and a search of literature shows only few and rare c...