The front of the Dirty Labs Signature Bio Laundry Detergent bottle featuring green enzyme shapes.
Dirty Labs Signature Bio Laundry Detergent is poured into its measuring cap.
The back of the Dirty Labs Signature Bio Laundry Detergent bottle featuring green enzyme shapes.
The top of the Dirty Labs Signature Bio Laundry Detergent bottle features a specialized spout for no-spill pours.

Signature

Biobased, nontoxic, and biodegradable.




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The front of the Dirty Labs Signature Bio Laundry Detergent bottle featuring green enzyme shapes.
Dirty Labs Signature Bio Laundry Detergent is poured into its measuring cap.
The back of the Dirty Labs Signature Bio Laundry Detergent bottle featuring green enzyme shapes.
The top of the Dirty Labs Signature Bio Laundry Detergent bottle features a specialized spout for no-spill pours.

Dirty Labs Bio Laundry Detergents tackle dirty laundry with clean science. Phytolase®, our advanced enzyme cleaning technology precision targets stains and odors at their source while being extra gentle for you, your clothes, and the planet. Consciously formulated with nontoxic, biobased ingredients, our Bio Laundry Detergents are readily biodegradable, safe for sensitive skin, and free of dyes, sulfates, parabens, and all California Prop. 65 chemicals.

Our Signature detergent features a subtle and sophisticated prestige scent with notes of magnolia, bergamot, and cedar, and is free of all EU listed fragrance allergens.

Two logos represent Dirty Labs’ EPA Safer Choice and USDA Certified Biobased certifications.

  • Hyper-concentrated formula.
  • Each 20 fl. oz. bottle contains 75 standard loads.
  • Compatible with traditional and HE washers.
  • Optimized for cold water. 
  • Septic safe.
  • Certified EPA Safer Choice Partner.
  • 97% USDA Biobased certified.
  • Biodegradable formula.
  • Hypoallergenic and safe for sensitive skin.
  • Safe for babies and pets.
  • Cruelty-free.
  • Vegan.
  • No sulfates.
  • No dyes.
  • No parabens and preservatives.
  • No optical brighteners.
  • No chlorine bleach.
  • No 1,4-dioxane.
  • No fragrance allergens.
  • No CA Prop.65 chemicals. 
  • Bottle is made of recyclable aluminum. Please recycle.
  • Cap and spout are made of recyclable PP and PE plastic. 
  • Packaging and formula are BPA-free.

Learn more about our certifications: EPA Safer Choice and USDA Certified Biobased. EPA Safer Choice recognition does not constitute an endorsement. Read more.

View safety data sheet.

Customer Reviews

Based on 260 reviews
81%
(211)
10%
(27)
5%
(14)
2%
(6)
1%
(2)
M
Madison T. (Yukon, OK)
Best Smelling and AMAZING at Removing Stains!

My partner works outside a lot for his job and so laundry day for his work clothes usually consists of a bunch of stain treating and usually a double rinse. Not anymore!! I don’t know how they do it but dirty labs acts as a great stain remover and I don’t even have to stain treat the item- just wash it! I love how you can toss the silicone lid inside too! This scent is my favorite to use on our bedding and clothes!

J
Jennifer N.

Signature

X
Xavier M. (Westerville, OH)

Dirty labs Original detergent is excellent. It lasts a long time, smells good, and doesn’t cause any irritation like some of the scented products from brands like Tide

N
Nwando e. (Silver Spring, MD)
Great detergent

I love live the smell and it really works with sweaty clothing

S
Sierra P. (Denver, CO)
Smells good but not worth it

The detergent smells great but does not work as it claims. The marketing specifically states it will work for athletic great but I have not found that to be the case. I tried several times washing items with the detergent (pre-treating, using more liquid, and soaking) but does not seem to work well. Better off sticking to other detergents for price and outcome. Will not repurchase or recommend.

Customer Reviews

Based on 260 reviews
81%
(211)
10%
(27)
5%
(14)
2%
(6)
1%
(2)
M
Madison T. (Yukon, OK)
Best Smelling and AMAZING at Removing Stains!

My partner works outside a lot for his job and so laundry day for his work clothes usually consists of a bunch of stain treating and usually a double rinse. Not anymore!! I don’t know how they do it but dirty labs acts as a great stain remover and I don’t even have to stain treat the item- just wash it! I love how you can toss the silicone lid inside too! This scent is my favorite to use on our bedding and clothes!

J
Jennifer N.

Signature

X
Xavier M. (Westerville, OH)

Dirty labs Original detergent is excellent. It lasts a long time, smells good, and doesn’t cause any irritation like some of the scented products from brands like Tide

N
Nwando e. (Silver Spring, MD)
Great detergent

I love live the smell and it really works with sweaty clothing

S
Sierra P. (Denver, CO)
Smells good but not worth it

The detergent smells great but does not work as it claims. The marketing specifically states it will work for athletic great but I have not found that to be the case. I tried several times washing items with the detergent (pre-treating, using more liquid, and soaking) but does not seem to work well. Better off sticking to other detergents for price and outcome. Will not repurchase or recommend.