LED light therapy uses specific wavelengths of light to treat acne-prone skin. Different colored lights penetrate the skin at varying depths. Blue light targets acne-causing bacteria, while red light may help reduce inflammation and promote healing.

LED light therapy works best for mild to moderate acne. People with sensitive skin or those seeking non-invasive options often consider this treatment. A dermatologist can assess whether your acne type and skin condition are suitable.

Sessions typically take 15 to 30 minutes. You'll sit comfortably while the device emits light onto your face or affected areas. The light is painless, though some people notice mild warmth.

There is no downtime. You can return to daily activities immediately after treatment.

Improvement in acne usually becomes visible after multiple sessions over several weeks. Results depend on acne severity and individual skin response. Regular maintenance sessions may be needed to sustain benefits.