Blue Light Therapy is used primarily for its anti-bacterial benefits and is particularly effective in treating acne. The blue light wavelength has been shown to kill acne-causing bacteria, which can help clear skin and prevent future breakouts. This therapy is also used for its calming effects on the skin, making it suitable for reducing inflammation and promoting a more even skin tone. It’s a popular choice for clients looking for a non-invasive solution to manage acne and oily skin.