Everyone has hair on their body, there are parts of the hair that some people want, and there are parts of the hair that a thousand people want to get rid of. It’s just that times and races are different and aesthetic standards are different.

There are various reasons for too much hair, too long: endocrine factors, the change of organs in adolescence is relatively large, the gonads are becoming more mature, the testes and ovaries, the adrenal glands secrete more androgens or abnormal levels can lead to excessive body hair, too heavy. Some endocrine diseases with hyperandrogenemia, such as polycystic ovary syndrome and SAHA syndrome, can also cause excessive hairiness. Some medications, such as isotretinoin capsules for moderate to severe acne of them, may be used to increase and grow hair. Genetic factors play a very important influence on the amount of hair; long-term use of hormonal drugs or anti-epileptic drugs and long-term topical application of hormonal creams can cause hairy calves.

The safest and most effective hair removal method recognized today is laser hair removal, bar none. There are many types of lasers that can be used for hair removal, the most classic is the wavelength 800, 810 semiconductor laser hair removal, and long pulse width 755nm emerald laser, long pulse width (millisecond) 1064nm laser is more suitable for dark-skinned people hair removal, reduce the probability of burns, safer for dark-skinned people. The microsecond 1064mm laser can remove fine hairs that other types of lasers cannot remove (such as the relatively fine lip hairs and small and light hairs on the cheeks and forehead), in addition to intense pulsed light hair removal. These lasers and photon hair removal principles use selective photothermal action. The chromophore (melanin) in the hair follicle can absorb a certain wavelength of the laser, the laser to melanin as the target for precise and selective hair removal treatment and safe and effective removal of hair.

So how long is the interval of hair removal?

Hair growth is divided into the  Anagen phase, Catagen phase and Telogen phase, and laser hair removal is to act on the anagen hair. The length of the anagen phase varies for each part of the hair. Therefore, the interval of hair removal is generally 4-8 weeks. The parts with fast hair growth, such as the hairline, armpit hair, male beard, etc., can be removed once in 4 weeks, and the hair of limbs can be removed once in 4 to 6 weeks. The small hairs, such as lip hair and cheek, can be removed once in 6-8 weeks. The simple judgment is that after hair removal, the hair obviously grows again, and then you can proceed to the next hair removal. Laser hair removal is generally done 5-10 times. The effect will be very significant.

Laser hair removal effect is good or bad, and what factors are related to it?

1, the thicker and darker the treatment area hair, the better the effect, such as armpit hair, calves than lip hair effect is good

2, the number of times the treatment: treatment more times, the effect is good. In general, 5-10 times the treatment effect is very significant.

3, is the skin color: skin color white people can be treated with higher energy density, so the effect will be better. Skin color people can not be very high treatment energy (easy to burn), so the treatment parameters and skin white compared to people will be conservative, and the number of treatments needed will be more.

4, doctor factor: the doctor’s choice of hair removal equipment, including the choice and adjustment of laser wavelength, energy density, pulse width, and light spot, will affect the treatment effect.

Are there any adverse reactions to laser hair removal?

Yes, it is possible, but it is very rare indeed. For example, improper treatment parameters, overly aggressive, individualized differences, and other effects may cause burns, resulting in transient hyperpigmentation (which on average fades on its own in about six months), and in a very small number of people, allergic reactions occur, which can be treated and subside. Other adverse reactions are less likely to have up.

Will hair removal recur?

This is a problem that many people worry about. However, there will still be a little hair growth after multiple laser hair removal. However, the effect of multiple hair removal is still very ideal and is currently the safest and most effective way to remove hair.

Purchasing the right aesthetic machine for your aesthetic practice is an important and exciting step for your business’s success. We hope these tips help give you a clearer idea of what to look for. For more tips on starting a aesthetic business, be sure to check out our blog, adding aesthetic machine to a Salon or Non-Medical Aesthetic Business, Expanding Your Aesthetic Business with newest beauty machine. For more information on the aesthetic machine or to get connected with an Canta representative, contact us today!