The principle of laser hair removal

Laser hair removal is used in cosmetology for more than two decades. Unlike waxing, which removes only the hair, the laser operates on a matrix of cells that constitute the core of the hair, and effectively removes them. This property allows using laser hair removal to permanently remove hair where you need it. Today, the alexandrite laser is the most effective and safe device for removing unwanted vegetation.

The basis of the apparatus for laser hair removal on the principle of selective photothermolysis. Light wave is absorbed by the melanocytes and begins the synthesis of the pigment melanin. The hair follicle is heated due to the conversion of light energy into heat. Hair follicle dies due to damage to the cells of a follicular epithelium, which are affected by high temperature. The remains of the generated heat to the surrounding pores and tissues negative influence.

Up to 16 mm of skin surface capable of processing apparatus for laser hair removal neodymium or alexandrite. Cosmetologist independently regulates the scope of the impact. The alexandrite laser has the additional function of preventing chemical burns and skin cooling.

Before you take the procedure of laser hair removal, you should consult a gynecologist and an endocrinologist. If the excessive appearance of hair on the body of a woman is caused by hormonal disruptions, laser hair removal will be ineffective. The problem will not disappear until you find and eliminate the root cause.

Laser hair removal is the most effective among all known methods. Traditional methods such as shaving, waxing, electrolysis is usually and so forth, do not go to any comparison with this progressive method. With a laser you can remove as hard and dark hair and vellus and bright. Laser hair removal can achieve a stable effect, which persists for 7 years or more. It is a safe and painless procedure.

Read also: Features of laser hair removal, types of lasers

That hair was a more thorough and complete for a couple of days before its holding should refrain from water treatment and use sunscreen. The procedure should be postponed, if the skin is affected by inflammatory diseases (fungal, eczema and so on). Contraindications when performing laser hair removal are: pregnancy and lactation, cancer, diabetes.

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