Melanin is rich in hair follicle epithelium, hair papilla, and hair cortex. Melanin selectively absorbs laser energy and the produced energy immediately forms local high temperature, which damages hair follicles and hair shaft, hinders and terminates hair growth. Laser energy tends to be easily absorbed by melanin in hair follicle and hemoglobin in dermal papilla nutrient vessels, and then producing photothermal effects. When the temperature in hair follicles rises to some certain degree, thermal expansion happened in hair follicle fractures melanin cells and be pushed out of hair pores by steams. At the same time, dermal papilla nutrient vessels are damaged because of hemoglobin solidification. Under above dual functions, effective hair removal will be achieved.
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Preprocessing:
Whether you choose upper lip or full Brazilian laser hair removal, the facts surrounding safety remain the same.
For your safety and for best results, certain guidelines should be followed.
Stay out of the sun for a month before your laser skin treatment and use a sunscreen with a protection factor of 30+
You are exposed.
Do not use the self-service solarium for at least one month before treatment.
If you have a tan, the procedure may have to be delayed as we cannot treat people with tanned skin because
Increased risk of pigmentation changes.
Do not wax, pluck or bleach for at least one month before treatment.
For dark-skinned patients, apply Superfade (available from a chemist) to the treated area daily or twice daily
A month-old treatment will minimize the chance of pigment changes.
