Safety and efficacy of laser hair removal
In summer, many girls like to wear short skirts and want to reveal a perfect thigh, but leg hair can be a real nuisance. This is why many people are looking into laser hair removal. Today we will talk about the safety and efficacy of laser hair removal.
Bvlaser is a professional laser hair removal machine brands supplier, we have different types of laser hair removal machines for sale.
The technical principle of laser hair removal
A high power laser beam is used to irradiate directly to the root of the hair follicle, allowing its melanin to absorb the light energy and rapidly raise the temperature of the follicle in a short period of time, destroying it so that it cannot continue to grow without damaging the surrounding tissue. Although this may sound intimidating, the medical grade laser hair removal machine is far more effective than traditional manual hair removal.
The superiority of laser hair removal technology
1. Laser hair removal is effective
While general hair removal methods can only last for a few days and can only remove hair temporarily, laser hair removal can do so permanently and the removal of hair depends on the individual’s body type. Due to the rapid growth of hair, if you can use the laser during the hair growth period, you can significantly increase the rate of hair removal. Laser hair removal should be aligned with the hair growth cycle so that the number of hair removal sessions will also be reduced. Also, the hair growth cycle differs between the head, face and limbs and therefore the frequency of laser hair removal differs. Facial hair has a shorter dormant period and can be done once a month until the desired hair removal result is achieved. As the hair on the limbs has a longer dormant period, it is carried out every two months.
2. Laser hair removal is cleaner and safer
Laser hair removal devices are finally ready for the market after numerous scientific tests and trials, and the safety of laser hair removal machines is greatly enhanced when they are under the control of a doctor. There are generally no adverse reactions to laser hair removal, and it is generally assumed that laser hair removal will affect the perspiration of the pores. In fact, hair follicles and sweat glands are two different tissues. Hair grows from hair follicles, not sweat glands, and laser hair removal works by destroying the hair follicles and stopping the growth of hair, so it has little effect on the sweat glands. Laser hair removal also does not need to be done on your own, just follow your doctor’s instructions.
3. The pain of laser hair removal can be tolerated
The use of methods such as waxing and manual hair removal can cause severe pain and increase the chances of infection, and the use of hair removal creams can easily cause skin sensitivity. When laser hair removal is performed, the doctor will apply conductive gel to the hair removal area to reduce pain. The level of pain is related to how thick, black and dense the hair is. Some patients experience redness, swelling and itching, which usually goes away after 3-6 hours.
Key points of laser hair removal
1. Evaluation of hair removal location prior to treatment
One month prior to laser hair removal, it is recommended to delay laser hair removal if there is exposure to the sun, hair removal using other hair removal methods, infection, traumatic lesions etc. If you are photosensitive, you must avoid using laser hair removal, which is a kind of people who can easily cause redness, itching and allergy.
2. Choose a regular medical institution
Hair removal results can be affected by factors such as the quality of the medical grade laser hair removal machine equipment and the experience of the medical staff. A regular hospital can provide professional hair removal techniques and sterile medical conditions. During the laser hair removal process, the professional physician will ask the patient’s emotion and adjust the action according to the patient’s reaction to reduce discomfort.
3. Pay attention to the care after laser hair removal treatment
Avoid exposure to the sun after laser hair removal, use sunscreen to reduce skin pigmentation, and apply ice packs for 10-15 minutes to relieve symptoms such as fever, swelling and pain. You should not use hot water or scrubbing, or steam sauna to avoid wound infection. If there is redness, oozing or blistering, you must seek medical attention promptly.
4. Hair removal according to the course of treatment
Hair growth has a cycle, not a single treatment can achieve the ideal hair removal effect.
Permanent laser hair removal device is currently the main hair removal method, both time-saving and clean, and no adverse reactions, but to do laser hair removal before the doctor to assess the health of the hair removal parts of the preparation, if radical hair removal during any discomfort to communicate with the doctor in a timely manner, after hair removal to pay attention to sun protection and moisturizing, so as to avoid wound infection, such as the appearance of discomfort to seek medical attention in a timely manner, so as not to cause other skin diseases.