If you do get this medication in those areas, flush with plenty of water. The carcinogenic potential of hydroquinone in humans is unknown. If you are using these creams it is always important to wear sunscreen regularly and protective clothing on the skin being treated. If the test area is itching , red, puffy, or blistering, do not use this product and contact your doctor. In Canada - Call your doctor for medical advice about side effects. At that time i switched to OTC moisturizer hydroquinone 4% bleaching cream ingredients. In case of accidental ingestion, call a physician or a poison control center immediately. Hydroquinone 4% bleaching cream ingredients your doctor dream your condition persists or worsens after 2 months. Inhibition of hydroquinoone Formation by Chemical Agents Journal of Investigative Dermatology The hydroquinone 4% bleaching cream ingredients prevalence of sulfite sensitivity in hydroquinone 4% bleaching cream ingredients general population is unknown lighting products limited hong kong probably low. The hydroquinone 4% bleaching cream ingredients of topical hydroquinone 4% bleaching cream ingredients use during hydroquinone 4% bleaching cream ingredients or hydroquinone 4% bleaching cream ingredients children 12 years and under has not been established. If no improvement is seen after 2 months of treatment, use of this product should be discontinued. My cousin was so impressed when she saw me she left my house, drove immediately to her derm to wiggle in an appt. Discuss the risks and benefits with your doctor. It is also not known whether topical hydroquinone can cause fetal harm when administered to a pregnant woman or can affect reproduction capacity. What is Hydroquinone 4. It requires a doctor's visit and then can be purchased at most pharmacies. Treatment with hydroquinone has resulted in positive findings for genetic toxicity in the Ames assay in bacterial strains sensitive to oxidizing mutagens, in in vitro studies in mammalian cells, and in the in vivo mouse micronucleus assay. During pregnancythis medication should be used only when clearly needed. Close patient supervision is recommended. Honestly, hydroquinone works. It's one of the only skin lightening ingredients that's proven effective for lightening everything from freckles to melasma. The effective percentage for bleaching cream is 4 % (or higher) and . Of the products containing this ingredient, probably Tri-Luma is the best. Each gram of Hydroquinone USP, 4 % Skin Bleaching Cream with Sunscreens or allergic reaction to hydroquinone or to any of the ingredients of the product.