Safety of over-the-counter hydroquinone bleaching creams.
D006801:Humans; D006873:Hydroquinones / Q000009:adverse effects*; D004366:Nonprescription Drugs / Q000009:adverse effects*; D010859:Pigmentation Disorders / Q000139:chemically induced
D006873:Hydroquinones; D004366:Nonprescription Drugs