Is laser spot removal dangerous?

In general, laser pigmentation removal is relatively safe when performed properly, but it still carries certain risks. This procedure primarily uses laser light of specific wavelengths targeted at the skin surface to precisely destroy pigment particles, allowing them to break down and be metabolized by the body, thereby achieving the effect of removing spots.

After laser treatment for pigmentation, the skin may experience symptoms such as redness, pain, and itching, which are normal inflammatory reactions and usually subside within a few days. Some individuals may develop post-inflammatory hyperpigmentation, where the skin darkens in the treated areas. This may occur because the laser stimulates melanocytes, leading to increased melanin production. Hyperpigmentation typically fades within several months, although in some cases it may persist for several years.

If post-treatment care is inadequate—such as improper wound hygiene, premature removal of scabs, or using inappropriate skincare products—skin infections may develop, causing symptoms like redness and pain. Different skin types, types of pigmentation, and individual health conditions can all influence the outcomes of laser treatment.

To ensure the safety and effectiveness of laser pigmentation removal, it is recommended to choose a legitimate and professional medical facility for the procedure, and to have thorough communication and evaluation with the physician beforehand. Additionally, following the physician's instructions for post-treatment skincare and sun protection is essential to minimize the risk of adverse effects.