There's no adverse effects of Ceramic Coating. Instead It will cover your car with a strong transparent glass layer which protects it from Swirls, Light Scratches, Holograms, Bird Droppings, Paint Dullness, Paint Chipoff, Acid rain, UV rays and Road Salt etc. Your car paint will keep shinning like brand new for years. Spending on Ceramic Coating today will surely pay you back when you sell the car. Meanwhile it makes your car standout by giving it ultra glossy looks without any hassle of applying wax every week, plus you don't have to get your car compounded every now & then which definitely cut your car paint as well as your pocket. So it's all your Win Win..