Got my first acrylic tank recently and I need to clean it. What products to you guys recommend? Everything I see online is for scratches and imperfections which I DON'T have. It's More of my 4yr olds fingerprints and smudges. He has since been lectured about not touching the tank again but still have to clean the old smudges. I'm already ready to return at an all glass aquarium acrylic is stressful lol.