Can laser treatment remove tattoos?

Jan 21, 2025 Source: Cainiu Health
Disease description:

I am 26 years old this year. When I was 18, I got a tattoo on my left arm, but now I regret it and want to remove the tattoo. I have heard that lasers can be used for tattoo removal, but I don't know if it is true.

Doctor's answer (1)
Dr. Chen Lu

Laser treatment is usually effective for tattoo removal.

Laser tattoo removal is a highly effective method that uses high-energy laser light to break down tattoo ink into tiny particles, which are then cleared away by the body's immune system. This method is safer than traditional approaches such as surgical excision and chemical peeling, and it results in fewer scars. However, laser tattoo removal is not a one-time procedure; multiple treatment sessions are typically required to completely remove a tattoo.

For patients considering laser tattoo removal, it is recommended to first consult at a qualified and正规 medical facility. Prior to treatment, the physician will evaluate the patient's tattoo—including its size, color, location, and the patient's skin condition—to develop a personalized treatment plan. During the procedure, patients should cooperate with the physician, keeping the treatment area clean and dry, and avoiding contact with water and potential infections.

After treatment, patients should follow the physician's instructions, keeping the treated area clean and dry, avoiding sun exposure and strenuous activities to promote proper skin healing.