In the early 1990s, laser tattoo removal began to become an increasingly popular method for those looking to remove unwanted ink. And with improvements in technology, its popularity has increased in the years since. It might be a regrettable tattoo (see an Ex’s name), something that has faded or simply that your taste has changed. Whatever happened, this is a procedure that offers an effective and safe way in which you can remove a tattoo. Read on as we take a look at how it works and what you should consider before booking your laser tattoo removal session.
The science behind laser tattoo removal
Laser tattoo removal works by using high-intensity light pulses in order to break down the ink particles that are embedded in the skin. The laser emits specific wavelengths of light in order to target the pigment. These are only absorbed by the ink and not the surrounding skin.
As a result of this, the ink particles are heated up which causes them to break down into tiny fragments. The natural immune response of the body then slowly flushes these particles out, resulting in fading to the tattoo.
Different ink colours require different laser wavelengths. Black ink is the easiest to remove, while colours like green, yellow and red may need specialised lasers and more sessions.
What is involved in the process?
There are a number of steps that a good laser tattoo removal process will include, the first of which is a consultation.
- The size, colour and depth of your tattoo along with your skin type should be assessed by a qualified technician.
- This should be followed by a patch test where a small area of the skin will be treated to see how it reacts.
- Most tattoos will require multiple sessions – from 6-12 as an average – and these should be spaced 6-8 weeks apart. You’ll need to arrange a schedule for this.
The process can be uncomfortable and it may be that either a numbing cream or local anaesthetic may be required to help make the treatment easier. You will also be given aftercare guidance which should be followed to help with healing and prevent complications.
Risks and side effects
Laser tattoo removal is generally considered to be safe. However, it should always be performed by trained professionals using approved equipment. While risks and side effects are fairly small, there are some you should consider.
Common temporary effects
Whilst redness and swelling can be a normal reaction to the heat of the laser. It is important to keep an eye on this. Blistering is also part of the healing process and often happens in early sessions. Frosting, which is when a white residue appears on the skin immediately following treatment, is normal and should fade quickly. There can also be mild skin irritation during the healing process with itching and some pinpoint bleeding.
Less common risks
There are also some fewer common risks to look out for. The skin can become darker than the surrounding areas (hyperpigmentation). However, this is usually temporary. Hypopigmentation, when the skin lightens, which is more common with darker skin tones, can however be permanent. Scarring is rare but can happen particularly if scabs are picked or blisters popped. If you don’t care for the area properly it may become infected. Finally, whilst rare, it is possible to have an allergic reaction to some ink pigments, particularly red, as they break down.
If you want to reclaim your skin, then laser tattoo removal is a powerful tool that can help you achieve this. It is not a quick fix, so it is important to be realistic about timeframes, proper care and your expectations. Choose a reputable clinic and follow any instructions you are given for the best results.
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