Neutrogena Oil Free Acne Stress Control Night Pads - 60 ea 2.12 in dia. Salicylic acid acne treatment. Treats acne even before it emerges. Sweeps away pore-clogging oil and makeup. MicroClear technology.Oil-Free Acne Stress Control Night Cleansing Pads treat acne even before it emerges. Sweep away pore-clogging oil and makeup with these easy-to-use cleansing pads, featuring powerful Microclear technology. Use in place of a regular rinse-off cleanser at bedside or whenever you can't get to a sink.