GlyMed Plus GlyMed Plus Astringent No. 5 with Salicylic Acid 8 fl oz $41.00 formerly Skin Astringent No. 5 Astringent No. 5 contains 5% salicylic acid, essential oils, and healing botanicals for advanced acne. Help to clear up acne, kill bacteria, reduce redness, and control excess oil production on the skin... Add to Cart Add to Wish list Compare