1) Red light: With a wavelength of 640m, it can whiten and tender the skin, resist aging, enhance repair, accelerate cell metabolism, and promote protein and collagen synthesis;
2) Blue light: With a wavelength of 415nm, it can kill bacteria, reduce inflammation, activate cells, and purify the skin;
3) Purple light: The wavelength of 1055nm is a dual frequency light of red and blue light, which has the effect of treating acne and repairing acne scars;
4) Yellow light: wavelength 1171nm; Stimulate microcirculation, decompose pigments, and promote lymphatic detoxification;
5) Green light: wavelength of 531nm; Balance pigments, reduce fine lines, nourish aging skin;
6) Blue light: With a wavelength of 500nm, it can sequentially enhance cellular energy and promote metabolism;
7) White light: With a wavelength of 1586nm, it penetrates deep layers of the skin, accelerates the metabolism of active tissues, decomposes pigmentation, improves fine lines, and provides a relaxed skin