Which is the Most Effective for Laser Hair Removal or Color Light Hair Removal?

As summer approaches, girls should not forget to clean their body hair in addition to losing weight. Otherwise, it will be quite embarrassing to show their hand hair, foot hair, and underarm hair when wearing a vest in summer. As a delicate girl, how can she not take good care of herself?

The principle of laser hair removal and color light hair removal

The essence of color light and laser hair removal is a kind of strong pulse light. Their principle is to use a certain wave band of strong light to irradiate the skin, causing the heating of hair follicles. The heat will absorb the melanocytes in the hair follicles, and the hair follicles will be destroyed and shrunk, so the hair will be discharged. Repeated many times, the excess hair can be removed, to achieve the effect of hair removal, but the color light and laser hair removal are slightly different.

What is laser hair removal?

Laser hair removal uses the principle of selective photothermal action to make the melanocytes of hair follicles have good absorption to the laser of a specific wavelength, produce a destructive effect, and shrink the hair follicles to achieve permanent hair removal. However, the hair is relatively thick and black. The deeper the melanin, the greater the effect of laser hair removal, so the better the treatment effect. On the contrary, the hair is thin and soft, and the color is light, so the treatment effect is correspondingly poor. However, we should note that laser hair removal mainly destroys hair follicle cells. The removal rate of successful laser hair removal is as high as 95%. However, the human body has a certain repair effect on tissue damage, so a little hair will grow again, but compared with the original hair, it will become thin and soft.

What is color light hair removal?

The wavelength range of colored light is wide, ranging from 550 to 1200nm. Equipped with different cut-off filters, the instrument can obtain beams with different wavelength ranges, which is suitable for various beauty procedures. However, the operation settings of the instrument (including wavelength range, energy intensity, and pulse duration) must be carefully controlled, to not only target the melanin in hair follicles but also not seriously affect other skin tissues. Generally speaking, to depilate effectively, you need to increase the energy released by the instrument, but too high energy will increase the risk of skin burns.

Precautions before hair removal

1. You need to clean your hair by yourself

Because the melanin of the hair follicle will be absorbed by the instrument, it can be depilated directly without self-cleaning hair. It is not only easy to increase pain, but also greatly reduces the effect of depilation; Try to remove the hair when the skin is sufficiently lubricated before going to the beauty salon for treatment.

2. Do not depilate during the physiological period

When depilating, it is necessary to avoid physiological periods, pregnancy, and lactation. During this period, the pain of girls will be relatively sensitive, and the skin condition is unstable, which is not suitable for depilation.

3. Do not expose yourself to the sun before depilation

Girls who love summer sunshine or bask in the sun need special attention. Try not to be exposed to the sun two weeks before depilation, because the skin is likely to be burned by light waves during depilation.

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