Which is better for skin whitening: kojic acid and L-glutathione, or hydroquinone, tretinoin and mometasone?

No, the results are not permanent.   You must continue with monthly maintenance treatments.  Glutathione is poorly absorbed orally when taken by mouth, therefore, intravenous therapy is recommended when treating medical conditions.  IV glutathione should only be...

Hi, Thanks for your pictures. You don't seem to have a tough hyperpigmentation to start of with 4% hydroquinone. Kindly consult a board certified expert to prescribe you a proper skin care regime and to discuss about the reaction. Good Luck. 

Hi, Thanks for sharing your question. Glomax lip gel is a safe product. You can try mandelic peels also to lighten the lips followed by a good lip balm with adequate SPF. Meet a board certified expert. Good luck. 

The skin of the genital, bikini and groin is normally darker for everyone. Bleaching agents such as hydroquinone have been used with limited success. My recommendation is to not do anything about it.  Wishing you the best of health, Dr Wright.

Hi, Vitamin C serum does not deliver a permanent skin whitening effect and no other treatment will do the same.  Basically vitamin C is an antioxidant which repairs your skin and makes it look more rejuvenated. Discontinuing vitamin C might not darken or harm your skin , but the rejuvenation wi...

Dark pigmentation on the skin can be caused by genetics, hormones, and sun exposure. I would use a carefully curated protocol of laser therapy, fractional ablation, Covalent peels, and topical creams. The most important step is first starting Melarase creams for at least 6 to 8 weeks.  AM: ...