Neutrogena Visibly Clear Light Therapy Targeted Acne Spot TreatmentThe Neutrogena visibly clear light therapy is a clinically proven, effective acne removal treatment technology used by dermatologists for over a decade. The energy from red and blue lights gently filters through the skin and has been scientifically proven to target acne causing bacteria, reducing the appearance of spots and breakouts. Blue light targets acne causing bacteria while red light penetrates deeper to reduce inflammation. Indications 1.