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Light Therapy

Sunlight has long been believed to be an effective treatment for acne due to the antibacterial effects of the ultraviolet spectrum. Unfortunately, the sun’s UV rays are also notoriously damaging, making extended sun exposure too harmful to be used as an acne treatment. While studying the healing properties of UV light, scientists discovered that visible violet light in sunlight activates a porphyrin in P. acnes, the bacteria responsible for acne. This porphyrin kills P. acnes, resulting in a clearer and more beautiful complexion.

After this incredible discovery was made, light therapy, also known as phototherapy, was born, and light therapy devices soon followed. These devices use bright LED lights, fluorescent lamps or dichroic filament bulbs to target P. acnes bacteria. Studies have shown that after consecutive light therapy treatments, bacteria in the pores was reduced 99.9%. This means that light therapy is truly once of the best adult acne treatments available!

Light therapy is a great choice for those with skin sensitive to traditional acne treatment products, as well as those who prefer natural acne products. Phototherapy can be administered by a dermatologist or through an at-home light therapy device. Light therapy devices made for home use can supply incredible results when used consistently and correctly.