How Laser Tattoo Removal Works:Laser tattoo removal employs a special type of laser called a Q-switched laser, which uses a process called selective photothermolysis. This means that the lasers used to remove tattoos have the ability to selectively target only specific pigments and break the ink up into tiny particles.
Why is this process important? Because it means that the tissue surrounding the pigment is left intact. Also, since only light is entering the skin (and light is sterile), there is a very low risk of infection. This differs from older methods of tattoo removal that required the breaking, cutting, or abrasion of the skin.Who Is a Good Candidate for Laser Tattoo Removal?:
The best candidates for laser tattoo removal are patients who are generally in good health and who have a positive outlook and realistic expectations about the procedure’s outcome. Although all skin types can be treated, patients with pale skin and dark tattoos usually enjoy the fastest and best results.
Who Is Not a Good Candidate?:
Laser tattoo removal should not be performed on those with compromised immune systems, including patients with diabetes, HIV or other immune disorders. If you tend to form keloids or hypertrophic scars, you are not a good candidate for laser tattoo removal. The same goes for people taking certain medications, especially those which make the body and skin more sensitive to light (i.e., accutane, some antibiotics, antidepressants, and others).
Pre-Operative Considerations:
It is best to avoid smoking for a period of several weeks before and after your procedure, as smoking constricts the capillaries and taxes the immune system, thereby slowing healing and results. The procedure will sometimes be postponed if you have an active infection or other inflammatory skin condition present. As with all other cosmetic procedures, you should let your doctor know about any allergies and any medications or herbal supplements you may be taking.
Post-Operative Care:
Try to keep the treated area elevated above the level of the heart for the first 24 hours. Apply ice to control swelling and the feeling of excessive heat. Keep the area scrupulously clean to avoid infection, and do NOT apply tight bandages or apply thick layers of occlusive substances such as petroleum jelly and the like. (This only traps heat, which is the exact opposite of what you want to do.) Avoid environments like hot tubs or steam baths. Over-the-counter pain medicine can be used to ease any discomfort. In short, treat the area as you would a severe sunburn or a new tattoo.
