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Everything You Should Know about Laser Tattoo Removal

Pulished on Apr. 20, 2021
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Whether you have an established medical practice or are seeking to enter the field of aesthetics for the first time, there are a lot of factors to consider before making an informed purchase of tattoo removal laser equipment.

Equipment varies greatly based on features and capabilities. Some systems are perfect for treating a wide range of tattoos, and some systems are ideal for very specific tattoo inks.

This buying guide will examine the basic concepts that shoppers should consider before they purchase a laser:


Q-Switching

Peak Power

Wavelengths

 

Q-Switching

The technology used for tattoo removal procedures is called “Q-switching.” It is the production of a specific type of quick, powerful pulse that shatters tattoo ink without harming surrounding skin tissue.

All other types of aesthetic lasers will not safely and effectively remove tattoos – Q-switched lasers are the only proven method for removing tattoos safely without scarring.

There are two main types of Q-switched lasers on the market: passively Q-switched and actively Q-switched. Passively Q-switched lasers produce pulses of energy capable of removing tattoos, but do not have the high-performance capabilities of larger, actively Q-switched laser systems.

Everything You Should Know about Laser Tattoo Removal

Peak Power

Power matters for getting quality tattoo removal results with each treatment. Some systems may provide adequate fading results for the first few treatments, but do not have sufficient power to break up the ink of stubborn tattoos deep within the dermis. To avoid this problem, it is important to consider peak power as you make your laser purchasing decision.

Peak power is a result of pulse width and energy – the smaller the pulse width and the greater the energy production, the higher the peak power. Higher peak power levels allow practitioners to treat tattoos at greater fluence without compromising on laser treatment spot size. In all, peak power allows you to get better removal results for increased patient satisfaction.

Wavelengths

Different colours of tattoo ink absorb different wavelengths of energy – meaning that tattoo removal practitioners switch between different wavelengths of laser energy when treating tattoos. Understanding the capabilities of different wavelengths will greatly guide your choice of laser.

There are three common types of Q-switched lasers in the tattoo removal industry: Nd: YAG, Ruby, and Alexandrite.

 

The go-to laser for most tattoo removal practitioners is an Nd: YAG laser because it is capable of producing the most versatile wavelengths: 1064 nm and 532 nm. The 1064 nm wavelength is a powerhouse for treating black, blue, and other dark ink colours; the 532 nm wavelength is highly effective for removing red, orange, pink, and other bright colours. These two powerful wavelengths can completely remove 95% of tattoos.

Portable ND YAG Laser Tattoo Removal Equipment


Can you have laser tattoo removal at home?

Yes, you can have it done at home. Such as portable ND YAG laser tattoo removal equipment. Even if your tattoo is an embarrassing design or in an embarrassing location, you don't have to worry about booking a session at a tattoo removal clinic.

There are other methods of removing tattoos at home, such as using creams, but laser tattoo removal is usually the most reliable and effective method.


Advantages of home laser tattoo removal

Potentially cheaper than attending multiple sessions with a professional.

More convenient than going to a clinic (especially during the COVID-19 pandemic).

Less invasive than surgical tattoo removal.


Laser tattoo removal: more FAQs


What is laser tattoo removal?

Laser tattoo removal is the process of emitting a specific wavelength of light on the skin. The light will break down the ink pigments that produced the tattoo. In multiple sessions, the tattoo will be completely removed.


Will laser tattoo removal be painful?

This depends on your pain threshold, but often people describe the experience as uncomfortable rather than painful.


How effective is laser tattoo removal?

Very effective when used correctly! The right wavelength, the right colour, the correct power of the machine and a skilled hand at removing tattoos make the laser method very effective. It is most effective on black and red inks and allows for quick tattoo removal.


Will laser tattoo removal cause permanent damage?

No, laser tattoo removal should not leave any lasting damage. You may experience discomfort during the procedure and for a few days afterwards as your skin heals, but this is not permanent. In most cases, the skin will return to normal after the tattoo is completely removed. If your tattoo is pigmented, you may have difficulty completely erasing the tattoo and restoring your skin with this removal method.