C'TRU C’TRU™ glass cleaner safely and easily removes road film, traffic deposits and grime build up. It contains a revolutionary formula that cleans and leaves the glass with a slick and anti-static surface. C’TRU™ glass cleaner keeps your glass cleaner longer to ensure you the safest drive day or night in every condition. It is safe for all types of glass. No streaks formula Reduces glare and haze Safe for glass coatings DILUTION: 1:3 *By request/order.