Neutrogena On-the-spot Acne Treament (Fights Acne-causing Bacteria With 2.5% Benzoyl Peroxide) 21g Neutrogenaâ® On-the-spotâ® Acne Treatment Contains Just 2.5% Benzoyl Peroxide, Yet Has Been Clinically Proven To Provide The Same Maximum Level Of Effectiveness As A 10% Formula, And With 70% Less...