Hydroquinone, Homosalate, Octisalate, And Zinc Oxide
PrescriptionTên thương mại: NU-DERM system NORMAL-oily SKIN TRANSFORMATION TRIAL
About This Medication
DESCRIPTION Hydroquinone, USP 4% is 1, 4-benzenediol. The drug is freely soluble in water and in alcohol. Chemically, hydroquinone is designated as p-dihydroxybenzene; the empirical formula is C 6 H 6 O 2 ; molecular weight is 110.11 g/mol. The chemical structure is in the diagram below. C 6 H 6 O 2 Chemical Structure Each gram of Obagi Nu-Derm ® Clear contains: ACTIVE: Hydroquinone, USP 4% (40 mg/g) INACTIVES: ascorbic acid, BHT, butylparaben, cetyl alcohol, disodium EDTA, glycerin, lactic acid, methylparaben, propylparaben, saponins, sodium lauryl sulfate, sodium metabisulfite, stearyl alcohol, tocopheryl acetate, water (aqua) Each gram of Obagi Nu-Derm Blender ® contains: ACTIVE: Hydroquinone, USP 4% (40 mg/g) INACTIVES: ascorbic acid, BHT, cetyl alcohol, disodium EDTA, glycerin, lactic acid, methylparaben, phenyl trimethicone, PPG-2 myristyl ether propionate, propylparaben, saponins, sodium lauryl sulfate, sodium metabisulfite, TEA-salicylate, tocopheryl acetate, water (aqua) Each gram of Obagi Nu-Derm ® Sunfader ® contains: ACTIVES: Hydroquinone, USP 4% (40mg/g); Octinoxate, USP 7.5%; Oxybenzone, USP 5.5% INACTIVES: ascorbic acid, BHT, butylparaben, cetyl alcohol, disodium EDTA, glycerin, methylparaben, propylparaben, saponins, sodium lauryl sulfate, sodium metabisulfite, stearyl alcohol, tocopheryl acetate, water (aqua)
Chỉ định & Cách dùng
Liều dùng & Cách dùng
Side Effects Overview
Cảnh báo & Thận trọng
WARNINGS Hydroquinone is a skin-bleaching agent, which may produce unwanted cosmetic effects if not used as directed. The physician should be familiar with the contents of this insert before prescribing or dispensing this product. Test for skin sensitivity before using by applying a small amount to an unbroken patch of skin and check within 24 hours. Some users of this product may experience a mild skin irritation. If skin irritation becomes severe, stop use and consult a doctor. Close patient supervision is recommended. WARNINGS: Avoid contact with eyes, nose, mouth and lips. In case of accidental contact, patient should rinse thoroughly with water and contact a physician. Sunscreen use is an essential aspect of hydroquinone therapy because even minimal sunlight exposure sustains melanocytic activity. Contains sodium metabisulfite, a sulfite that may cause allergic-type reactions including anaphylactic symptoms and life-threatening or less severe asthmatic episodes in certain susceptible people. The overall prevalence of sulfite sensitivity in the general population is unknown and probably low. Sulfite sensitivity is seen more frequently in asthmatic than in nonasthmatic people.
Chống chỉ định
CONTRAINDICATIONS People with prior history of sensitivity or allergic reaction to this product or any of its ingredients should not use it. The safety of topical hydroquinone use during pregnancy or in children (12 years and under) has not been established.
Frequently Asked Questions
INDICATIONS AND USAGE For the gradual bleaching of hyperpigmented skin conditions such as chloasma, melasma, freckles, senile lentigines and other unwanted areas of melanin hyperpigmentation.
DOSAGE AND ADMINISTRATION A thin application should be applied once or twice daily or as directed by a physician. If no improvement is seen after three (3) months of treatment, use of this product should be discontinued. Sun exposure should be limited by using a sunscreen agent or protective clothing to cover bleached skin when using and after using this product in order to prevent darkening from reoccurring.
WARNINGS Hydroquinone is a skin-bleaching agent, which may produce unwanted cosmetic effects if not used as directed. The physician should be familiar with the contents of this insert before prescribing or dispensing this product. Test for skin sensitivity before using by applying a small amount to an unbroken patch of skin and check within 24 hours. Some users of this product may experience a mild skin irritation. If skin irritation becomes severe, stop use and consult a doctor. Close patient …
CONTRAINDICATIONS People with prior history of sensitivity or allergic reaction to this product or any of its ingredients should not use it. The safety of topical hydroquinone use during pregnancy or in children (12 years and under) has not been established.
Hydroquinone, Homosalate, Octisalate, And Zinc Oxide is a prescription medication. You will need a valid prescription from a licensed healthcare provider.
Similar Other Products
Browse all Other products →References & Data Sources
- • DailyMed — Hydroquinone, Homosalate, Octisalate, And Zinc Oxide drug label (National Library of Medicine)
- • openFDA — Hydroquinone, Homosalate, Octisalate, And Zinc Oxide label data (U.S. Food & Drug Administration)
- • RxNorm — RXCUI 197795 (NLM Normalized Drug Names)
- • NDC Directory — Hydroquinone, Homosalate, Octisalate, And Zinc Oxide (FDA National Drug Code)
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Nguồn dữ liệu: DailyMed (NLM), openFDA, MFDS