Human skin color is a combination of several kromofor, the melanin that gives color brown, which gives oksihemoglobin red, which gives deoksihemoglobin blue carotene and the color orange-yellow. Melanin is the component that contributes most dominant color in the skin, so that interference is caused mainly by pigmentasi not have melanin pigment.
Melanin produced by cells melanosit located in the stratum basalis epidermis. Production of melanin occurs in the melanosit and then distributed to keratinosit around melanosit it. Main function of melanin is to absorb ultraviolet radiation. Differences in skin color of different races is not determined by the number of melanosit but depend on the metabolic activity melanosit, the size and shape melanosomnya the organela forming melanin.
Hiperpigmentasi skin is a problem that many patients found the therapy to look for cosmetic reasons. Hiperpigmentasi this is the result of deposisi melanin in the skin caused by increased synthesis or increased the number of melanosit. The many changes color depending on the location of melanin in deposisi. Hiperpigmentasi interference that often complain from patients hiperpigmentasi is melasma and post-inflamasi. These conditions have a major impact because the changes will affect the color of the face someone in the psychological, social life, and confidence.
Hiperpigmentasi determine the cause is very important in the approach to therapy. Based on history and clinical findings of patients, causes hiperpigmentasi likely due to post-inflamasi factors, drugs,
photosensitive agents, ultraviolet rays or systemic disease (eg, Addison disease, liver disease, pregnancy, tumor pituitari). So that the treatment interruption pigmentasi this can succeed, the agent must be determined and it is managed well.
Beauty is not only seen from the outside, but beauty is in support of the creation of a person to appear beautiful. Beauty also need to be outside, because of the line with the age, beauty could be someone outside the pale. One difference that can change the skin of someone's appearance is melasma.
To date, the melasma is still a problem in both the cosmetics and the skin disease in the clinic, this is because handling a difficult and requires a long time.
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