Light therapy is the application of light energy to the skin for therapeutic benefits, including wound healing, tissue growth, and collagen production. Different wavelength of light affect the skin in a different way:
- Red: improves skin texture making skin firmer, and stimulating collagen while reducing inflammation
- Blue: helps clear and dry acne from the inside out, kills bad bacteria
- Green: helps reduce the appearance of hyperpigmentation, evens out skin tone
- Yellow: helps reduce fine lines and wrinkles, improves circulation
Red+Blue combination is most effective for acne.
Red+Yellow most effective for anti-aging