Skin discoloration may occur as early on as birth when a baby is born with a birthmark. Although skin discoloration may only be a cosmetic concern for some people, you should still have any skin changes checked out by a doctor. Certain discolored markings may be a sign of a more serious condition, such as skin cancer.
Glycolic Acid Peels
According to the Discovery Health website, certain types of skin discoloration can be improved with the use of chemical peels that contain glycolic acid. The glycolic acid dissolves the top layers of skin to reduce the appearance of the discoloration. This method is recommended by Discovery Health for discoloration caused by melasma and age spots. Melasma occurs due to an overproduction of the pigment melanin from hormone changes. Age spots appear after prolonged exposure to the sun. The UV rays cause melanin to clump together.
Sunscreen
To prevent skin discoloration, time spent in the sun should be limited. When you are outdoors, clothing pieces, hats and sunglasses can protect the skin. You should cover exposed areas of the skin with sunscreen that contains SPF 15 or higher. You can prevent age spots and melasma from worsening with the regular application of sunscreen.
Bleaching With Caution
Hydroquinone is a bleaching agent sold over-the-counter in a maximum two percent concentration, and is also available in a prescription strength version with as much as four percent. When applied on a regular basis to the skin, hydroquinone lightens the area. If you use hydroquinone, you must apply the bleach to the discolored area only. This prevents normal skin tone from lightening. After application, remember to wash your hands to remove any bleach residue. When you bleach your skin to get rid of discoloration, you should not expect results overnight. The cream needs to penetrate the surface to get rid of the pigment. It may take several weeks to months for visible results to occur. The type of skin tone you obtain affects whether or not you are a good candidate to use bleaching creams. Unless otherwise advised by a doctor, only individuals with light skin tones and areas of darker pigmentation should use bleaching creams.
Beta Carotene and Vitamin C Creams
Beta carotene, derived from carrot oil can be found in skin care creams and used to treat pigment discoloration. According to the website DermaDoctor, it is effective at blocking the formation of the melanin pigment. Additionally, vitamin C applied topically can reduce the amount of melanin produced.
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