Hazelnut milk stains on glass can be stubborn, but with the right techniques, they can be easily removed. Here’s a step-by-step guide to help you clean hazelnut milk stains effectively:

1. Rinse Immediately: If the spill is fresh, rinse the glass with warm water to prevent the stain from setting.

2. Use Dish Soap: Apply a few drops of mild dish soap to the stained area. Gently scrub with a soft sponge or cloth to lift the residue.

3. Vinegar Solution: For tougher stains, mix equal parts white vinegar and water. Soak a cloth in the solution and wipe the glass. Vinegar’s acidity helps break down the milk proteins.

4. Baking Soda Paste: Make a paste with baking soda and water. Apply it to the stain, let it sit for 5-10 minutes, then scrub gently and rinse.

5. Dry Properly: Use a microfiber cloth to dry the glass thoroughly, preventing streaks or water spots.

For persistent stains, repeat the process or try a commercial glass cleaner. Avoid abrasive tools to prevent scratching the glass. With these methods, your glass will look clean and clear again!