A member asked:

Need to reduce scarring and lighten acne scarred areas. have heard about hydraquinine being very toxic. need results asap, how toxic is this to use??

A doctor has provided 1 answer
Dr. Glynis Ablon answered

Specializes in Dermatology

That's the big: controversy. I feel it is safe so I recommend HQ for pigmentation problems like melanoma, but it doesn't treat acne scars at all

Answered 11/21/2014

3.5k views

Thank

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