Clean like never before with Highmark glass and mirror cleaner. The heavy-duty formula leaves glass surfaces shiny without streaks. Cleans glass and mirrors leaving a streak-free surface. Hypoallergenic and phenol-free. Durable squeeze bottle provides long-lasting strength and spray power. EPA Safer Choice qualified - meets U.S. EPA safer product standards. USDA Certified Biobased - meets federal guidelines for bio-based materials. Biobased products - products (excluding food feed or fuel) made primarily from renewable biological materials - such as plants animals marine or forestry resources - and must meet the USDA?s minimum content standards for their category. Less harsh chemicals - made with fewer harsh chemicals or safer chemicals than typical alternatives helping reduce your use of and exposure to substances that may be more harmful to your health and the environment.