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How Q-Switched Lasers Used For Pigment & Tattoo Removal?

A Q-switched laser is a laser that is capable of emitting pulses with a short duration. It can be tuned to emit pulses at the proper wavelength, resulting in the creation of excited states in the target material. This technique is used for pigment and tattoo removal.

Pigment and tattoo removal are common treatments performed with lasers, and they both work by destroying specific cells from the skin that play a role in producing skin coloration or tattoos. This guide is all about Q-Switched ND YAG laser machine, their types, and how this treatment helps in pigment & tattoo removal, so keep reading!

Q-Switched Lasers: Uses

Q-Switched lasers can destroy fungus, encourage collagen formation, and break up minute pieces of pigment or ink. Q-Switched lasers are a renowned technology that does not cause any harm to your skin tissues. Pigment removal with the help of Q-Switched Lasers is becoming increasingly popular in the tattoo removal community, with many people using this technology to remove their tattoos. Not only has this, but it also helped in the treatment of various other conditions, such as:

  • Skin Rejuvenation
  • Treatment of toenail fungus, which is known as Onychomycosis
  • Vascular lesions like port wine stains, spider veins, telangiectasias, and angiomas
  • Pigmented lesions like sunspots, moles, freckles, sunspots, and birthmarks
  • Melasma
  • Eliminate unwanted tattoo ink
  • Removal of skin tags

These lasers are used these days in plastic surgery units and dermatology clinics as well. Q-Switch helps reduce the cost of treatment when it comes to removing tattoos along with pigmentation and other conditions such as skin rejuvenation, vascular and pigmented lesions, tattoo removal, etc.

Q-Switched Lasers: Types

There are various types of Q-Switched lasers tattoos and Pigment removal machines available in the market, and mainly they are classified into three main categories:

  • ND-YAG Laser:

The ND-YAG laser is widely used for pigmented skin lesions or hyperpigmentation, as it is widely known. It helps remove Orange, Red, Black, and Blue tattoos.

  • Ruby laser:

It treats telangiectasias, pearly penile papules, birthmarks, and moles. With Ruby laser, you can easily remove tattoos of Green, Blue, and Black colors.

  • Alexandrite laser:

Alexandrite lasers are used for hair removal, facial veins, and port wine stains. Alexandrite laser treatment helps you remove tattoos of Blue, Green, and Black colors effectively.

Q-Switched Lasers: Process

The process of pigment and tattoo removal is quite simple. The treatment depends on the size of the area to be treated. It is the only technology that has shown the best results for removing tattoos without leaving scars. The Q-Switched laser is pulsed over a tattoo to remove it by focusing its light energy on the ink. The ink particles absorb the energy, which causes them to break up into small pieces.

The body’s immune system flushes out all the ink particles in the days after the laser treatment, which will cause the tattoo to fade. More treatments will result in more ink being broken up, clearing the skin of the tattoo. Usually, laser treatments last about six weeks. Multiple sessions can be required, depending on the size and color of the tattoo. So this is how Q-Switched Lasers uses its energy to remove unwanted tattoos without leaving any scars on your skin.


The Q-Switched lasers come with different technology to remove colorful tattoos. So it’s better to go with a reputed salon or skin care center that has experience in providing these treatments with the best diode laser hair removal machine and Q-Switched Lasers tattoo removal machines.

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