That's a great question! Dealing with that stubborn, gummy leftover from price tags and labels on a brand new trash bin is so frustrating. I've been there many times myself. The good news is, you don't need harsh chemicals. One of the most effective and gentle methods uses something you probably already have in your kitchen: cooking oil.
Simply apply a small amount of vegetable, olive, or coconut oil directly onto the residue. Let it sit for a few minutes to soak in and break down the adhesive. Then, use a soft cloth or an old towel to wipe it away. The residue should slide right off. For any leftover oily film, just wash the area with warm, soapy water. This method is safe for most plastic and metal bins and won't damage the surface.
If you don't have oil on hand, rubbing alcohol or hand sanitizer are excellent alternatives. Dab a little onto a cloth and rub the sticky spot. It should dissolve the glue quickly. For a more natural option, a paste made from baking soda and a few drops of water also works wonders. Just scrub gently with the paste and rinse.
Whichever method you choose, your new bin will be residue-free and ready for use in no time