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Give your pre-loved clothes a second life.

Dirty Labs Bio Enzyme Laundry Detergents are sustainable, nontoxic, cold water optimized, and designed to extend the life your favorite garments.

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“I’ve been doing all my laundry with Dirty Labs and I’m hooked – now my pre-loved clothes are sustainably clean."

— Emily M. Stochl

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"Hyper-concentrated, baby-safe, cold-water optimized, and laced with enzyme technology that gently removes stains without compromising the health of the planet; the list goes on and on for why Dirty Labs is as clean as it gets for this category."
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"In the short span of the few months I have been using it, I have formed such an attachment to this product that if it were to be discontinued—*shudders at the thought*—I’d stockpile it and truly miss it in my life when I ran out."
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"When I first caught a whiff of it, I fell in love with this scent. It is not overpowering, leaving hints of florals on my sheets and clothes. I made sure to throw in some workout clothes, and they came out smelling amazing."
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"Hyper-concentrated, baby-safe, cold-water optimized, and laced with enzyme technology that gently removes stains without compromising the health of the planet; the list goes on and on for why Dirty Labs is as clean as it gets for this category."
Read more
"In the short span of the few months I have been using it, I have formed such an attachment to this product that if it were to be discontinued—*shudders at the thought*—I’d stockpile it and truly miss it in my life when I ran out."
Read more
"When I first caught a whiff of it, I fell in love with this scent. It is not overpowering, leaving hints of florals on my sheets and clothes. I made sure to throw in some workout clothes, and they came out smelling amazing."
Read more

A smarter clean for the clothes you love.

Superior odor elimination.

Dirty Labs Bio Laundry Detergents + Booster provide a powerful one-two punch for removing stains and odors. They work together to fight body grime, ring around the collar, yellow pit stains, second-hand funk, or that old vintage smell that's always tough to get out.

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Smart-target enzyme cleaning technology.

Our bioenzyme technology was formulated to actively seek out and destroy stains and odors not your fabrics, so clothes (especially precious ones) can remain bright and vibrant even in the midst of advanced, high-performing cleaning.

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Formulated for cold to protect your favorite vintage pieces.

Cold water optimized to extend the life of your favorite machine washables and special one-of-a-kind pieces. Plus our ultra-concentrated formulas clean deeply without degrading clothing fibers (and without using harmful chemicals).

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Safe for delicate garments, gentle on sensitive skin.

Our Hand Wash & Delicates formula is specially designed for delicate silks, wools, linens, and cashmeres. It's nontoxic, biodegradable, and recognized by the National Eczema Association. A must have for cleaning delicate fabrics while being extra gentle for you, your clothes, and the planet.

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"I tried everything to get the funky odors out of my second hand thrift store clothing. I tried vinegar, baking soda, days hanging outdoors and nothing worked till I found Dirty Labs enzymes. "

-Deborah, Dirty Labs Convert

An aluminum 80-load bottle of Dirty Labs Free & Clear Bio Laundry Detergent centered against a light grey background. The bottle has a gray and white label and notes that it's fragrance free. In the bottom right corner there is a Wirecutter 2024 badge indicating that it was featured in a New York Times review.
A hand holds an 80-load bottle of Free & Clear Bio Laundry Detergent. The presentation is displayed against a neutral light grey background.
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An aluminum 80-load bottle of Dirty Labs Signature Bio Laundry Detergent centered against a light grey background. The bottle has a green and white label that showcases the magnolia, bergamot, and cedar scent.
A hand holds an 80-load bottle of Signature Bio Laundry Detergent. The presentation is displayed against a neutral light grey background.
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An aluminum 80-load bottle of Dirty Labs Murasaki Bio Laundry Detergent centered against a light grey background. The bottle has a purple and white label that showcases the jasmine, matcha, and vetiver scent.
A hand holds a 32-load bottle of Murasaki Bio Laundry Detergent, showcasing the small-size. The presentation is displayed against a neutral light grey background.
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A cylindrical container of Bio Enzyme Laundry Booster is displayed alongside a wooden scoop filled with the powder. The container is white with black and gray text, highlighting it's superior cleaning power. The product is displayed against a light grey background.
A hand displays a container of Bio Enzyme Laundry Booster. The container is cylindrical with white and gray labeling. The backdrop is light grey.
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