However, a good facial cleanser will prevent acne from forming in the first place. And by preventing acne, you prevent your skin from developing redness. A quality face wash will gently cleanse the skin, without making it feel overly dry or tight. How . Jan 09, · Salicylic Acid is another acne-fighting staple that has been shown to both soothe the discomfort of inflammations while reducing the redness of acne blemishes. It helps treat redness caused by acne by reducing the number of skin .