The effectiveness of laser hair removal is dependent upon several aspects including type of skin and hair color. Lesser aspects include the situation of the skin, sun exposure, and the cycle of the hair.
They’re four basic skin types – Caucasian European, African descent, Eastern Asian, and Middle Eastern / Mediterranean. Each of these four skin types have several points in general, like the in girth of the dermis and epidermis, the number of hair follicles, and the skin’s layered components. Nevertheless, there are many features of each skin type that are very different Ultherapy Singapore.
Caucasian Europeans have the most varied type of skin of all the groups. This group has light skin with great variation in skin color amongst the people which is determined by heredity. The people from this group are the greatest candidates for laser hair removal. Generally, they will need fewer treatments and attain the optimal results. Overall, the effectiveness of laser hair removal on individuals from this group is dependent upon a compounding of their hair and complexion.
Individuals of African descent, with dark brown skin or poor candidates for laser hair removal. Often the cause of this is because the laser light is absorbed into the skin pigment, causing feasible burns, scars, and keloids. Darkness skin causes the laser beam to b drawn away from its target field.
People in Eastern Asian descent, which includes China, Japan and Korea, generally have the smallest amount of facial and body hair. They are usually good candidates for laser hair removal because their hair is dark, and they have minimal skin pigmentation.
Middle Eastern and Mediterranean people tend to have the most facial and body hair. Their skin color can very from dark white to medium brown. Those sufferers of lighter skin generally make better candidates for laser hair removal. Skin bleaching agents, like 4% hydroquinone, are from time to time used by people in this group to lighten the skin as far as possible. This is done to establish the laser curative as effective as feasible and reduce the risk of burning the skin. This ethnic group has a raised risk of hyper-pigmentation.
Hair color combines with skin type to further settle on the effects of laser hair removal. Jet or dark brown hair is typically coarser and contains the most pigmentation. These aspects survive the easiest to treat because the laser light is most easily absorbed by the night pigmentation. Lighter brown hair usually requires more treatments than darker hair. The lighter the hair color, the more tough laser hair removal becomes. Red and light blonde hair contain phemelianin pigment which makes light absorption very hard. Grey or white hair doesn’t contain any pigmentation at all, therefor, they cannot absorb light. The Fitzpatrick Skin Phototype Scale and the Lancer Ethnicity Scale are used by professional technicians to decide the effectiveness of laser hair removal dependent on skin type and hair.
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