Can photorejuvenation whiten the skin?

In general, photorejuvenation can whiten the skin. Photorejuvenation is a high-tech cosmetic procedure that uses specific broadband spectrum light to directly illuminate the skin surface, penetrate into the deeper layers of the skin, and selectively target subcutaneous pigmentation or blood vessels.

The light energy from photorejuvenation can penetrate through the epidermis, reaching the deeper layers and acting upon accumulated pigment particles. Melanin granules absorb the photon energy and are broken down into smaller particles, which are then gradually eliminated from the body through the metabolic system, thereby reducing the pigment content in the skin. Photorejuvenation not only reduces existing pigmentation but also improves skin texture to a certain extent. Healthy skin texture helps light reflect better, making the skin appear brighter and more radiant.

However, it's important to note that the skin-whitening effects of photorejuvenation are not immediately visible after just one treatment. Usually, multiple sessions are required to achieve noticeable improvement. After each treatment, the skin may require some time to recover, and sun protection should be emphasized during the treatment process to avoid worsening pigmentation due to sun exposure. Additionally, different individuals may have varying skin conditions and responses, so treatment outcomes may differ accordingly.

Prior to undergoing photorejuvenation, it is recommended to consult with a qualified physician to develop an appropriate treatment plan based on individual skin type and needs, and to perform proper post-treatment skincare to achieve optimal results.