Hydroquinone Cream Dealers in Kolkata

Topical application of HQ-3 (Hydroquinone 3%) produces a reversible depigmentation of the skin by inhibition of the enzymatic oxidation of tyrosine to 3,4- dihydroxy phenylalanine (dopa) and suppression of other melanocyte metabolic process. Exposure to sunlight or ultraviolet light will cause repigmentation of bleached areas.