Dermarest Psoriasis Salicylic Acid 3% w Skin Soothing Zinc Complex, 4 oz Sale! from 769 /per Qty. Add to Cart This item is currently on backorder but you can still purchase it now and we'll ship as soon as more become available. Dermarest Psoriasis Salicylic Acid 3% w Skin Soothing Zinc Complex, 4 oz Salicylic Acid 3% Psoriasis & Seborrheic Dermatitis Gel Dermatologist tested Max Strength medicated gel with targeted application tip Removes scales Relieves itchy & irritated skin Made with green tea extract, kukui nut oil & safflower extract National Psoriasis foundation recognized Fragrance free Qty available:3 Tweet