Is laser spot removal safe?

Generally, laser pigmentation removal works through the photothermal effect of lasers with different wavelengths, targeting and breaking down pigment particles in the skin to achieve the purpose of removing spots. The general reference price for laser pigmentation removal ranges from 3,000 to 10,000 yuan per session, and improvements are usually noticeable within 1–2 weeks, although symptoms such as redness and pain may occur. The safety of laser pigmentation removal depends on the standards and qualifications of the medical facility. If the treatment is performed at a正规 medical institution, it is generally considered safe; however, if performed at an unregulated or unlicensed facility, it may pose safety risks. A detailed explanation is as follows:

When patients choose a正规 medical institution, where the procedure is performed by qualified and experienced physicians using laser equipment that meets national standards and has stable performance, laser pigmentation removal is relatively safe. Prior to treatment, the physician will conduct a comprehensive evaluation of the patient's skin condition, accurately identifying the type of pigmentation and understanding the skin's sensitivity. During the procedure, the physician can precisely set the laser parameters according to the patient's individual condition, including wavelength, energy density, and pulse width, to ensure effective destruction of pigment particles while minimizing damage to surrounding healthy skin tissue as much as possible.

If patients undergo laser pigmentation removal at unregulated aesthetic clinics, where the operators lack professional qualifications, are inexperienced with laser equipment, or use substandard or improperly calibrated laser devices, there may be significant safety risks. For example, if the operator fails to properly adjust the laser parameters according to the patient's skin condition and type of pigmentation, excessive energy settings may cause severe burns, leading to blisters, scabbing, and even permanent scarring.

It is recommended that patients visit正规 hospitals and undergo such procedures under the guidance of qualified physicians to ensure safety and effectiveness. After treatment, proper sun protection measures should be taken, such as applying sunscreen, wearing wide-brimmed hats, and using umbrellas when outdoors, to prevent recurrence of pigmentation.