Monday 10 September 2012

Skin Lightening Complex



hydroquinone

Dosage Form: cream
Elastiderm Decolletage Kit

Rx Only


FOR EXTERNAL USE ONLY


Obagi® Skin Lightening Complex


(Hydroquinone USP, 4%)


Skin Bleaching Cream



ACTIVE INGREDIENTS


Each gram of Skin Lightening Complex contains Hydroquinone USP 40 mg/g in a base of 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 and Water.



DESCRIPTION


Hydroquinone 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 C6H6O2; the molecular weight is 110.11 g/mol. The chemical structure is in the diagram below.




CLINICAL PHARMACOLOGY


Topical application of hydroquinone produces a reversible depigmentation of the skin by inhibition of the enzymatic oxidation of tyrosine to 3,4-dihydroxyphenylalanine (dopa) and suppression of other melanocyte metabolic processes.


Exposure to sunlight or ultraviolet light will cause repigmentation of the bleached areas, which may be prevented by the use of sunblocking agents or sunscreen agents.



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.



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.



DOSAGE AND ADMINISTRATION


A thin application should be applied to the chest and neck area twice daily or as directed by a physician. If no improvement is seen after 8-12 weeks of treatment, use of this product should be discontinued. Sun exposure should be limited by using a sunscreen agent, a sunblocking agent, or protective clothing to cover bleached skin when using and after using this product in order to prevent repigmentation.



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 medication.


Test for skin sensitivity before using by applying a small amount to an unbroken patch of skin and check within 24 hours. Minor redness is not a contraindication, but where there is itching or vesicle formation or excessive inflammatory response, the product should be discontinued and a physician consulted. Close patient supervision is recommended.


Avoid contact with the eyes, nose, mouth, or lips. In case of accidental contact, the patient should rinse the eyes, nose, mouth, or lips with water and contact a physician.


Sunscreen use is an essential aspect of hydroquinone therapy because even minimal sunlight exposure sustains melanocytic activity.



INACTIVE INGREDIENTS


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 and Water.



PRINCIPAL DISPLAY PANEL


NDC 62032-120-60

OBAGI® MEDICAL

ELASTIderm® décolletage

Chest and Neck

Skin Lightening Complex

Hydroquinone USP, 4%

Rx Only










Skin Lightening Complex 
hydroquinone  cream










Product Information
Product TypeHUMAN PRESCRIPTION DRUGNDC Product Code (Source)62032-120
Route of AdministrationTOPICALDEA Schedule    








Active Ingredient/Active Moiety
Ingredient NameBasis of StrengthStrength
HYDROQUINONE (HYDROQUINONE)HYDROQUINONE40 mg  in 1 g




























Inactive Ingredients
Ingredient NameStrength
ASCORBIC ACID 
BUTYLATED HYDROXYTOLUENE 
CETYL ALCOHOL 
EDETATE DISODIUM 
GLYCERIN 
LACTIC ACID 
METHYLPARABEN 
PHENYL TRIMETHICONE 
SODIUM LAURYL SULFATE 
SODIUM METABISULFITE 
.ALPHA.-TOCOPHEROL ACETATE, D- 
WATER 


















Product Characteristics
Color    Score    
ShapeSize
FlavorImprint Code
Contains      










Packaging
#NDCPackage DescriptionMultilevel Packaging
162032-120-6057 g In 1 TUBENone










Marketing Information
Marketing CategoryApplication Number or Monograph CitationMarketing Start DateMarketing End Date
UNAPPROVED DRUG OTHER12/01/2010


Labeler - Obagi Medical Products, Inc. (790553353)









Establishment
NameAddressID/FEIOperations
PureTek Corporation785961046MANUFACTURE
Revised: 02/2011Obagi Medical Products, Inc.




More Skin Lightening Complex resources


  • Skin Lightening Complex Side Effects (in more detail)
  • Skin Lightening Complex Use in Pregnancy & Breastfeeding
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