When it comes to hair removal, the first thing that comes to mind must be laser hair removal. Of course, the effect of laser hair removal is obvious, and it has dominated the domestic cosmetic and plastic surgery market for so many years.

However, while laser hair removal, many people also think that laser is definitely the strongest, and it can be done at one time for a lifetime. In fact, this is not as extreme as everyone thinks. Laser is the most commonly used in the mainstream market, but the effect of hair removal is good, but He should also be given a time period. At the same time, because the human body is a body that has been metabolizing all the time, the laser can only last for a certain period of time.

At the same time, laser hair removal will also have many side effects, such as burns, melanin deposition, rashes, etc., which are unavoidable for many people with lasers.

Tell everyone about the most common misunderstandings about lasers!

1: One-time hair removal can be removed. Laser hair removal generally takes 6-9 times, so that the hair can be removed cleanly.

The reason is very simple, there are two reasons, one is: most of the hair follicles are three bundled together, the opening is located in the same pore, and a hair in the pore grows in one of the three hair follicles, but The laser destroys only one of the follicles in a group at a time.

Another reason is that the growth cycle of hair is divided into: growth phase, regression phase, and telogen phase. The laser is only effective for 75% of the hair with strong melanin in the growth phase, 25% of the hair in the degenerative period, and for the resting period. Period hair is useless at all. Therefore, in theory, it takes a minimum of 6 times to complete a complete hair removal process.

2: No hair grows for life after laser hair removal

Laser hair removal or intense pulse hair removal have the function of permanent hair removal, but it is not the life-long hair loss that everyone thinks does not grow a hair.

Because the human body is always metabolized, the cells in the skin and hair have a strong ability to repair themselves. Therefore, the correct understanding of laser permanent hair removal should be that no hair will grow again for a period of time. After the cells in the hair follicle are repaired, the hair will not grow back. will gradually grow back.

3: Anyone is suitable for laser hair removal

In fact, not everyone is suitable for laser hair removal.

1. Those with scar constitution and photosensitivity constitution;

2. Those who have used other methods such as beeswax hair removal and patch hair removal within six weeks;

3. Menstrual and pregnant women and those who are too old or too young.