How long does it take for hyperpigmentation to fade after laser pigmentation removal?

　　Laser spot removal generally uses high-energy laser beams to selectively break up pigment particles in the skin, which are then metabolized and eliminated by the body. The general reference price for laser spot removal is 1,000-5,000 yuan per session, and visible improvement can usually be seen after one to two months. Possible risks of laser spot removal include pigmentation and skin burns. Post-laser treatment darkening (rebound pigmentation) typically fades within 1-3 months, although the exact time may vary.

　　If your metabolism is relatively fast and your skin has strong self-repairing abilities, and if you strictly follow medical advice after laser treatment—such as properly moisturizing the skin, avoiding scratching, and rigorously protecting against sun exposure—the darkening effect may significantly diminish or even disappear within about one month. During this time, it is recommended to eat more fruits rich in vitamin C, such as grapes, lemons, and tomatoes, which can help inhibit melanin production and promote skin metabolism.

　　For older individuals or those with slower metabolism, it may take around three months for the darkening to fade. It is recommended to strictly protect against sun exposure, avoid UV stimulation, and wear masks and hats when going outdoors. Keeping the skin clean and properly moisturized can also help accelerate the fading of post-treatment pigmentation.

　　In daily life, maintaining skin cleanliness, following a light diet, and getting adequate rest are all beneficial to skin recovery.