Laser Tattoo Removal Machine

Explain the advantages and disadvantages of four kinds of laser hair removal in detail

How much do you know about hair removal? Let’s take stock of all kinds of laser hair removal.

The following is the comparison of parameters of common laser hair removal methods:

Project: ruby laser

Wavelength: 694nm

Treatment times: 3 ~ 5 times

Degree of skin injury: high probability of skin trauma

Side effects: obvious side effects: easy to pigmentation and edema

Therapeutic effect: it only works on superficial hair follicles, and the depilation effect is not obvious

Project: long pulse width alexandrite laser

Wavelength: 755nm

Treatment times: 3 ~ 5 times

Degree of skin injury: high probability of skin trauma

Side effects: prone to side effects: epidermis (17%), cystitis (13%), pigmentation

Treatment effect: good hair removal effect

Project: Nd: YAG laser

Wavelength: 1064nm

Treatment times: 3 ~ 5 times

Degree of skin damage: the probability of skin trauma, and the required ability is 2 ~ 3 times that of semiconductor

Side effects: obvious side effects: erythema, bursitis, strong pain

Treatment effect: insufficient energy, unable to go deep into hair follicles, and the hair removal effect is general

Project: semiconductor laser

Wavelength: 808nm

Treatment times: 3 ~ 5 times

Degree of skin injury: the probability of skin trauma is very low

Side effects: the side effects are low, and only a few customers have reddish skin

Treatment effect: significant hair removal effect

Project: intense pulsed light (strictly speaking, it is not completely subordinate to laser, but the principle is similar)

Wavelength: 500 ~ 1200nm

Treatment times: 3 ~ 5 times

Degree of skin damage: low probability, which can cause slight damage to collagen and occasional pigmentation

Side effects: the side effects are low, and only a few customers have reddish skin

Treatment effect: significant hair removal effect, multiple wavelengths can treat a variety of skin diseases

Xiao Bian’s message: the four laser hair removal methods mentioned above have their own advantages. How to choose depends on everyone’s specific needs.