Photorejuvenation is an advanced high-tech beauty project that uses a specific wide-spectrum color light (removing ultraviolet rays, purple, and blue optical fibers that damage the skin). It is a strong light similar to laser but not laser. It directly irradiates the skin surface, penetrates deep into the skin, and selectively acts on subcutaneous pigments or capillaries. At the same time, it can stimulate the regeneration of subcutaneous collagen to a certain extent.
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