Neutrogena Oil-Free Acne Wash 6 oz. The #1 dermatologist recommended acne-fighting cleanser-Neutrogena Oil-Free Acne Wash now comes with an uplifting blast of pink grapefruit! With maximum strength Salicylic Acid acne medicine boosted by MicroClear technology. Neutrogena Oil-Free Acne Wash Pink Grapefruit Facial Wash powerfully treats and helps prevent breakouts – even blackheads. This unique formula contains 100% naturally derived grapefruit extract plus vitamin C. It eliminates oil and dirt, and rinses clean without over-drying.