Currently, there are many methods to achieve permanent hair removal. Laser and hair removal are good methods. This method is very safe and does not cause any harm. You can rest assured. Since hair follicles and hair shafts are rich in melanin, laser can target melanin. After the melanin absorbs the energy of the laser, its temperature rises sharply and destroys the surrounding hair follicle tissue. When the hair follicles are destroyed, body hair is unable to grow again.
Is permanent hair removalharmful to the body?
Laser hair removal uses specific strong pulsed light to penetrate the epidermis and reach the roots of hair follicles, causing the temperature of the hair roots to rise rapidly. The hair roots will solidify and become necrotic when heated, without affecting sweat gland secretion, thus achieving the effect of permanent hair removal. Hair removal on the upper lip, armpits, forearms and calves is often used. Laser and photon hair removal treatments require about three to five times, with an interval of 26 to 40 days each time. Some require six or seven times (usually no less than 3 times). To achieve the desired results, continuous treatment must be adhered to.
What is “Permanent Hair Removal“
“Permanent hair removal” is a relatively new method of hair removal and a new choice for consumers.
“Permanent hair removal” mainly uses laser hair removal, which has a certain high-tech content and a strong physics foundation. The main principle is to apply a physics concept, that is, a substance of a certain color must be sensitive to a certain wavelength. The light absorption rate is the strongest. In the hair follicles of our black hair, the hair papilla is rich in melanin. This melanin has a strong absorptivity for monochromatic lasers with special wavelengths of 775nm and 800nm. After absorbing the light waves, it will produce a local thermal effect on the hair follicles. When necrosis occurs, hair will stop growing, thereby achieving the purpose of hair removal. This is called selective treatment in medicine.
Traditional hair removal methods VS “permanent hair removal”
The traditional hair removal methods mainly include shaving, using hair removal wax, hair removal cream, etc. Its main feature is that the operation method is simple and convenient. The disadvantage is that the hair will grow back quickly after hair removal. Moreover, repeated stimulation of hair follicles by these methods may cause hair to grow thicker, or local skin may have adverse reactions to chemical hair removal agents.
The principle of laser hair removal is to selectively destroy hair follicles, which is less harmful to the skin. And the operating procedures and time are controlled by the computer, with high accuracy and good safety. After partial hair removal, the number of hairs will be significantly reduced, most of the hair will no longer grow, and the remaining small amount of hair will only be very light, very soft and small fluff, thus achieving the purpose of beauty. Therefore, “permanent hair removal” is a relative concept. It does not mean that no hair will grow after hair removal, but that after treatment, local hair becomes sparse, light-colored, and soft.
Warm reminder: For safe laser treatment, it is also a top priority to choose a regular professional medical plastic surgery institution and accept a qualified and trained plastic surgeon to perform the surgery.
Post time: Jan-30-2024