People, nowadays, want to look fairer than they usually do. The good thing about this is that there are more products in the market that offer help. However, there are reasons to be worried about using such products as some may harm the skin as well. Let us discover then how bleaching skin creams may work or not for skin lightening.
Bleaching skin creams are solutions that are applied topically on the skin that works to lighten it. These creams contain an active ingredient known as hydroquinone. Hydroquinone is the only skin bleaching agent that had been approved by the Food and Drug Administration (FDA). Bleaching skin creams are normally used to fade hyper-pigmented areas and in addition they can help with other skin conditions too. Prior to the use of these creams, you must consult your doctor or dermatologist if beaching skin cream is recommended for your skin condition.
Significance of Hydroquinone in Bleaching Skin Creams
According to Drugs.com, hydroquinone acts to lessen the amount of melanin in the outer layer of the skin. Melanin is a compound that gives color to the skin, explained by the National Institutes of Health (NIH). Melanin is produced by the body naturally however sun exposure can contribute to the production of melanin which helps protect the skin from the harmful effects of the UV rays.
Features of Hydroquinone
Usually, hydroquinone is combined with other ingredients in order to increase its efficacy. These ingredients are retinoids which include adapalene, tretinoin or tazarotene and steroids like fluocinolone acetonide. Sometimes it is also used in combination with skin lighteners like azelaic acid, glycolic acid, kojic acid and retinol.
Dosage of Bleaching Skin Cream
Bleaching skin creams can be purchased both by prescription or over-the-counter. As mentioned by the DermaDoctor.com, OTC creams come with strength of 2% concentration only while prescription products consist of three to four per cent concentration. Whichever you purchase, be sure to apply on hyper-pigmentation areas only because if applied to on affected areas, this will cause hypo-pigmentation.
Duration of Treatment
You have to wait about four to six months to be able to notice any improvement on your skin tone. If there are no visible results within this period, you must stop using the product and try other options which can help lighten areas of your skin.
Bleaching creams are often used to treat age spots also known as sun spot or liver spots since these dark areas of the skin are consisted of clusters of melanin. Additionally these creams are also used to treat melasma, freckles, chloasma, acne spots, skin trauma and post inflammatory hyper-pigmentation.
According to DermaDoctor.com, there are other products that can help lighten the skin although these are considered real bleaching agents. Examples are kojic acid, azelaic acid, glycolic acid, melatonin, dithiaoctanediol, licorice extract, bearberry extract, metacarpus scaber extract, beta carotene and vitamin C.
Bleaching skin creams do offer a lot of uses for skin lightening. You may use them but better take note of their components first so as to avoid further damage on the skin.