Sticker removal is an important step to learn if you want to promote and market your brands using stickers. That's why many ways exist to remove stickers and preserve a clean surface for new stickers to apply to. Still, there's a challenge when it comes to removing older stickers. Most of the time, these stickers are made to last and are challenging to remove. Some older sticker adhesives also harden over time and can become difficult to scrape off, even with the most common methods. Still, if you want to reclaim that area and remove worn-out stickers, you can try these methods and clear out all your old adhesive designs without damaging the surface.

Survey the Area and the Sticker

Before trying to remove old stickers, start by checking the surface and the age of the old sticker. See if the area could make your new sticker visible and stand out, then measure the dimensions where you'll place your new design.

You should also check whether you can peel off the old sticker in one piece or if you'll need to break it apart to clean the surface thoroughly. Afterward, gather your tools and make sure they are ready to use. Finally, clean the area around the sticker to ensure you have a smooth, dust-free surface to work on.

What Are the Methods to Remove Old Stickers?

Hair Dryer Method

Applying heat to old stickers softens the adhesive, making them easier to peel off without leaving residue. In some cases, the heat will also shrink the sticker material, letting you lift the material without much force. This method works well on various surfaces, including glass, metal, and concrete walls. This can also be used in books and paper.

Instructions:

Use a hairdryer to apply heat directly onto the sticker for about two minutes.

Once the adhesive has softened, gently lift the sticker using a plastic ID card or a sharp tool.

Try to feel if there's still hardened adhesive under the sticker, then continue applying heat to weaken its bond.

After removing the sticker, clean any remaining adhesive residue.

Soap + Warm Water

Remove old stickers by soaking them in warm, soapy water. This method makes removal easier and cleaner, though it breaks down and dissolves the worn-out stickers to make way for the new ones. This approach is gentle and ideal for plastic surfaces, glass, and coated metal, such as car bodies, ensuring a smooth and damage-free removal process.

Instructions:

Soak a sponge or cloth in warm, soapy water and press it onto the sticker.

Allow the water to seep in and dissolve the sticker, making it easier to scrape off with a card or finger.

After removing the sticker, use the same soapy water to clean any remaining residue.

Oil-Based Removal

Common household oils like cooking oil, baby oil, or olive oil act as lubricants, loosening the adhesive and providing the proper slip to help remove old stickers without damaging the surface. This method works well on plastic surfaces and painted walls, ensuring a smooth and clean removal.

Instructions:

Apply a generous amount of oil to the sticker. You can also soak the sticker in oil to break down the adhesive and sticker material further. 

Once the oil has softened the adhesive, gently remove the sticker, including any residue, using a credit card or a sharp tool.

Afterward, rinse and clean the surface to remove any leftover oil.

Using Chemicals and Professional Removers

Old, damaged stickers and exposed adhesives can dissolve quickly with nail polish remover, rubbing alcohol, or professional adhesive removers like Goo Gone. Professionals often use these strong chemicals for complete sticker removal, which is usually done for outdoor surfaces like glass storefronts, walls, and metal. However, it's important to exercise caution and follow the instructions when using these products.

Instructions:

First, test the chemicals on a small area to ensure it doesn't leave marks or damage the surface.

If your solution is cleared to use, spray the rubbing alcohol or acetone (found in nail polish remover) onto the sticker. Let it sit for a few seconds, then peel the sticker off.

Use a professional adhesive remover to remove the hardened and exposed adhesive residue, then clean the surface thoroughly.

Rinse and wash away any remaining chemicals after removing the sticker.

Conclusion

Removing old stickers doesn't have to be a hassle, especially if there are DIY solutions to help you clear out the most stubborn adhesives without damaging their previous surfaces. Still, if you plan on removing and replacing worn-out and outdated stickers, you'll need to regularly inspect the area and see if changes are necessary in the first place. You can also move quickly to remove and replace the stickers before they become difficult to handle. That way, you can be more efficient with your designs and promotions that will attract people to your business.