What is NIR whitening and skin rejuvenation

NIR whitening and skin rejuvenation is a non-invasive beauty therapy that uses near-infrared light technology to improve skin dullness and brighten skin tone. This technology mainly uses near-infrared light of a specific wavelength to act on the deep layers of the skin, stimulate collagen regeneration, decompose melanin, and achieve the effect of fading pigmentation and even skin tone. NIR whitening and skin rejuvenation is suitable for uneven skin color caused by UV damage, aging, or endocrine disorders. It has the characteristics of non invasiveness, short recovery period, and high safety. The wavelength of near-infrared light is usually in the range of 700-1400 nanometers, which can penetrate the epidermis directly to the dermis layer, activate fibroblasts through photothermal effect, and promote the synthesis of collagen and elastic fibers. During the treatment process, light energy selectively acts on melanin particles, breaking them down into smaller molecules that are metabolized and excreted from the body. Meanwhile, this technology can improve microcirculation, reduce inflammatory reactions, and alleviate issues such as skin redness and sensitivity. A single treatment takes about 20-30 minutes, and usually requires 3-5 sessions to show significant results. Some people with sensitive skin may experience temporary redness or mild burning sensation, which usually subsides on its own within 24 hours. Strict sun protection is required before and after treatment, and the use of irritating skincare products should be avoided. Pregnant women, patients with photosensitive skin diseases, and those who have recently undergone chemical exfoliation should not undergo this treatment. After surgery, it is recommended to use repair products containing vitamin C, niacinamide, and other ingredients to enhance moisturizing and maintain the effect.

After NIR whitening and skin rejuvenation, it is necessary to continue to do basic skincare and use sunscreen with an SPF of 30 or above daily to avoid UV induced pigmentation rebound. Dark fruits and vegetables rich in vitamin E and anthocyanins can be supplemented appropriately to help with antioxidant properties. Avoid using exfoliating products during treatment intervals to reduce irritation to the skin barrier. If there is persistent redness or abnormal pigmentation, it is necessary to promptly contact a professional physician for evaluation and treatment.