Outdoor trash cans often develop a sticky, unpleasant cocoa butter film due to residue from food waste, oils, and other organic materials. To prevent this issue, follow these practical steps:

1. Regular Cleaning: Wash your trash cans monthly with hot water and dish soap to break down oily residues. A pressure washer can help remove stubborn buildup.

2. Use Liners: Always line your trash cans with durable garbage bags to minimize direct contact between waste and the bin’s interior.

3. Absorbent Materials: Place baking soda or cat litter at the bottom of the bin to absorb excess moisture and oils before they form a film.

4. Avoid Greasy Waste: Dispose of oily or fatty food scraps in sealed containers before tossing them to reduce residue accumulation.

5. Vinegar Solution: Spray a mixture of white vinegar and water inside the bin weekly to neutralize odors and dissolve greasy layers.

By implementing these strategies, you can keep outdoor trash cans clean, odor-free, and free from cocoa butter film buildup. Consistent maintenance is key to long-term hygiene.