Applying paint protection film can help keep your car looking new. However, you need to take care of the film to make sure it stays looking good. First, avoid washing your car with harsh chemicals or abrasive cleaners, as these can break down the film and make it lose its shine. Additionally, be sure to wax the film regularly to keep it looking glossy and protected from the elements. To avoid damaging the surface, don't scrub or rub the film when you're cleaning it. If you take care of the film, it will last for a long time.