Are you in a rush? Get the fast facts:

  • Environmentally-Friendly Laundry Brand
  • Several Types of Laundry Detergent and Accessories
  • Great Smell
  • Safe for Sensitive Skin

There’s nothing like the smell and feel of fresh laundry, and although brands like Tide and Glad ensure that your clothes come out clean and smell amazing, sometimes that comes at a cost. Most grocery store laundry detergents contain chemicals that are harmful to the environment and your skin. That’s where Dirty Labs comes in. This natural laundry detergent brand is good for your skin and the environment, with natural ingredients that yield a powerful clean. Find out everything you need to know in this detailed Dirty Labs detergent review.


Dirty Labs laundry detergent avoids the chemical-based ingredients that are in so many household brands. From known irritants to carcinogens and toxins, these chemicals can wreak havoc on the ecosystems and our health. In comparison, this company goes out of its way to eliminate all chemicals listed in Cal Prop 65 and Fragrance allergens outlined by the EU. All the ingredients are plant-based, biodegradable, and non-toxic. Moreover, the packaging is made from recyclable aluminum with minimal use of plastic​, furthering the company’s commitment to sustainability.


Formulated by scientists, Dirty Labs detergent is not only great for the environment and sensitive skin, but also provides an effective clean. Instead of using synthetic ingredients, Dirty Labs uses enzyme-driven formulas with a technology called Phytolase®. The enzymes target different types of stains, breaking them down into more dissolvable components. Some of these enzymes even work to break down microfibrils, which are a major cause of fabric dullness. Customers noted that the clothes came out completely clean and still held onto the scent of the non-toxic laundry detergent. 

The Bio Enzyme Laundry Detergent is the top seller, offering users an environmentally friendly and efficient laundry experience. For even stinkier laundry, the Bio Laundry Booster is their 4-in-1 Advanced Stain & Odor Remover that helps strengthen their detergent, making it more effective. It can also be used on its own as a stain-remover. 

They also sell a Bio Laundry Starter Kit, which is perfect for testing out their products if you’re not sure what to commit to. Includes one 32-load Signature detergent, one 32-load Free & Clear detergent, and two Dirty Labs reusable beakers. Although these products all work on hot water machine settings, they perform best in cold water. 


One feature that sets Dirty Lab apart is the numerous scent options, which are far more nuanced than your average overpowering laundry detergent. These detergents come in a signature scent with notes of cedar, magnolia, and bergamot, which customers call dreamy with floral hints. The other scent option is called Murasaki and features notes of jasmine, matcha, and vetiver.

According to some customers on Amazon, the smell also blends well with other brands, if you’re mixing products like softeners or dryer sheets. There’s also a fragrance-free version called Free & Clear, which is great for anyone with sensitive skin. It was even awarded the National Eczema Associated Seal of Acceptance!

Their website is also their hidden gem containing a wealth of information. Unlike many other laundry brands, Dirty Labs doesn’t just use its site to market products. Instead, it is a legitimate source of info on laundry, cleaning, and environmental advocacy. They even have a column called Ask Dr. Pete, where one of their scientist co-founders answers common questions about laundry care and sustainable cleaning. 


Their laundry detergent is super concentrated – just two teaspoons will get the job done – meaning that these bottles will last longer than a normal bottle of detergent, however, this sustainable detergent will cost you a bit extra. The smallest size of the Bio Enzyme Laundry Detergent costs $15.00 and yields 32 loads, while the larger one will yield 80 loads and cost you $26.00. While it’s true that your average drugstore detergent cost will be in the single digits, if you can spare a couple of extra bucks, it can get you a higher quality clean that’s better for your skin and also helps minimize your carbon footprint.

Pros & Cons


  • A popular range of alluring but subtle scents
  • Competitive Price among Eco-Friendly Brands
  • Sustainable laundry alternative
  • High-quality ingredients that are pet and sensitive skin-safe


  • More expensive than drugstore brands
  • Not as powerful as some chemical-based alternatives
  • Mixed reviews on scent longevity


Ultimately, having a non-toxic laundry detergent that’s also biodegradable is important for the environment and your health. Laundry has a massive impact on marine ecosystems and waterways. The gentle, EWG-certified formula from Dirty Labs means that your clothes will last longer, along with Planet Earth. Plus, we love that they have so many sophisticated scent options. 

A brand for the modern laundry consumer, this product will have you rethinking laundry day and might even have you looking forward to it. If being eco-friendly is important to you, they have similar values with a focus on clean science and using less harsh ingredients. Still, it might get expensive if you have a large family or do many loads of laundry a week. Along with being perfect for anyone with sensitive skin, it’s also great for city-dwellers and anyone who has to go to a laundromat to do their loads, since the container is about the size of a water bottle and uses such small serving sizes.


They ship to the USA, including Alaska, Hawaii, Puerto Rico and the US Virgin Islands. They don’t ship internationally. For standard delivery, it’s a flat shipping fee of $5. It’s an additional $12 for two-day shipping. They offer free shipping on orders of $25 or more.

They’ll allow you to try their biobased detergents for 30 days and if you don’t love it by then, they’ll refund the full purchase.

They’re all made and developed in the USA, with ingredients sourced from the USA, Europe, South America and Southeast Asia.

Enzymes are naturally occurring proteins. They help digest, decompose and decay items.  Phytolase is a blend of bioenzymes, and they’ve been designed to target all kidneys of stains.

Yes, they’re designed for both HE and traditional washers and have a two teaspoon per load serving size.

These products can be bought on Amazon as well as the company website.

Yes, they work with hard water, groundwater or well water. The formula itself has a biobased water softener, and some water with extra ionized calcium or magnesium may cause mineral deposits on clothes. If you have this issue, use more detergent per load, or use the booster along with the liquid. Adding diluted white vinegar can also act as a natural softener.

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The opinions expressed on Finders & Keep are entirely our own. The content was chosen by our editorial team. Any product claim or representation about a product or service should be verified with the manufacturer or provider.