LightStim for Acne is FDA Cleared to treat mild to moderate acne. Regular LightStim use offers long-lasting, clinically proven results. Just like diet and exercise, LightStim produces cumulative results that improve with every treatment. In FDA clinical studies, 100% of participants were shown to have improvement in first 2-4 weeks. WAVELENGTHS •Light Red 630nm •Blue 415nm Benefits targets and destroys acne-causing bacteria reduces breakouts and inflammation soothes inflamed skin reduce the skin's natural oil production (sebum), which contributes to acne, blackheads, and clogged pores Enhances Wound Healing What's Included 36-LED LightStim for Acne Device LightStim Beauty Case LightStim SheetMasque Goggles Instruction Manual 9-Volt Power Supply ● Please allow 3 business days for shipping ●