MRS. MEYER'S CLEAN DAY LEMON VERBENA GLASS CLEANER CLEANS AND SHINES GLASS, MIRRORS AND OTHER SMOOTH SURFACES WITH PLANT-DERIVED CLEANERS, NATURAL ESSENTIAL OILS AND CORN-DERIVED ALCOHOL. OUR FORMULA IS FREE OF AMMONIA, FORMALDEHYDE AND PHTHALATES. EACH 24 OZ. BOTTLE OF GLASS CLEANER IS CERTIFIED CRUELTY-FREE.