In recent years, tattoos have become more mainstream and it is said that almost one out of every four people have one. Unfortunately, some of us get carried away and get something we later regret. When it comes to getting a tattoo removed, there are a few options. TCA is one of them. But how effective is it? Let's find out.
What is TCA?
Better known as a chemical peel or scarification, this method employs an acidic solution to assist in the removal of the skin. The form of acid typically used is trichloroacetic acid (TCA), a non-prescription strength peeling acid that has the look and consistency of water. The technique was originally used to remove wrinkles and acne scars. However, it has also been suggested as an aid in tattoo removal. It is claimed that in some cases, it can remove a tattoo and in others, it can help fade or lighten ink in order to reduce the number of costly laser treatments.
How It's Done
Trichloroacetic acid is basically a peeling agent. When applied to the affected area, it causes a controlled inflammation. In reaction, the skin will start to peel and shed within a week of application. This process causes the ink pigments to break apart and move towards the surface of the skin, where it is followed by new skin growth. The use of TCA normally requires several months of use to act efficiently, thus, it has to be reapplied every six weeks.
The Effectiveness of Scarification
It is impossible to predict how long it will take to get the much hoped for results. Getting a tattoo removed successfully will depend on several factors. The size and age of the tattoo, type of ink used and skin color all contribute to the efficiency of the process. The manner of application additionally plays a role, as amateur tattoos have a higher success rate then those done by a professional. Although sometimes effective, there are many cases where scarification may not work. And because trichloroacetic acid acts by causing second degree burns of the skin, blotchy results and permanent scarring can occur.
A Word Of Caution
Approximately 10 to 20% of individuals who use TCA may notice some adverse skin reaction. This includes pain, blistering and severe skin discoloration. Each skin type is different and it is advised to do a patch test prior to treatment to determine any skin allergies. It should also be noted that this product is not to be used on darker skin tones. It has been known to have unpredictable results on asian, hispanic and african skin tones. Not only does it require more applications, but it can additionally cause extreme hypopigmentation of the skin. It is highly not recommended for those who are not fair skinned.
Chemical peels can be effective in getting a tattoo removed, but it involves "burning" of the skin and ink. Furthermore it cannot be used on all skin tones. Truth be told, there are more gentle and less invasive methods worth looking in to.
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