Question

Why don't laundry detergents remove the smell of cannabis from clothing? Tried most brands & types of detergent, but even after washing at max temperature, clothes still smell strongly of cannabis.

Answer 1

Cannabis odor can be particularly stubborn and difficult to remove from clothing. The reason why laundry detergents may struggle to eliminate the smell of cannabis is because the odor molecules from cannabis are highly volatile and tend to adhere to fabrics and fibers. Additionally, cannabis odors can penetrate deep into the fibers, making them harder to remove.

While many laundry detergents are effective at removing various types of odors, cannabis odor can be more challenging. Here are a few suggestions to help minimize the smell:

1. Pre-treat the clothes: Before washing, try pre-treating the affected areas with a stain remover or a mixture of baking soda and water. Gently rub the mixture onto the fabric and let it sit for a while before washing.

2. Soak in vinegar: Add a cup of white vinegar to a basin or sink filled with warm water. Soak the clothes for 30 minutes to an hour before washing. Vinegar can help neutralize odors, including those from cannabis.

3. Use an odor-eliminating additive: Look for laundry additives specifically designed to eliminate odors. These products often contain enzymes that break down and neutralize odor-causing compounds. Follow the instructions on the product for best results.

4. Wash in hot water: Cannabis odors may be more effectively removed by washing in hot water. Check the care instructions on your clothing to ensure they can withstand higher temperatures.

5. Increase the detergent amount: Try using a slightly higher amount of detergent than you typically would for a regular load of laundry. This can help boost the cleaning power and potentially reduce the odor.

6. Repeat the washing process: If the odor persists after the first wash, repeat the process again. Sometimes multiple washes are necessary to completely eliminate the smell.

7. Air-dry outdoors: After washing, hang the clothes outside to air-dry. Fresh air and sunlight can help in reducing odors.

It's worth noting that the materials and quality of your clothing may also affect how well the odor is removed. If the cannabis odor continues to be a persistent issue, you may consider seeking professional cleaning services that specialize in odor removal.

Lastly, be mindful of the legal status of cannabis in your location and ensure you are following all applicable laws and regulations.