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.

  • 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 after use.
  • Cap and spout are made of recyclable PP and PE plastic. 
  • Packaging and formula are BPA-free.

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

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 153 reviews
87%
(133)
8%
(12)
5%
(7)
1%
(1)
0%
(0)
K
Kerry S. (Ruther Glen, VA)
LOVE this product!

I was a bit skeptical at first, but WOW! Smells great, great packaging (cap is plastic, and causes a little drip down the side but I hear they are working on this) and my laundry is CLEAN! I will continue using!

R
Regina F. (Gansevoort, NY)
Not for althletic clothes!

It cleans regular clothes good enough and I love the metal bottle it comes in. The smell is strong so if you’re sensitive to smells I would suggest getting the unscented one. My biggest gripe is that no matter what I do, soak it or do extra rinses, my moisture wicking materials smell like BO after being washed that’s been coated in the detergent scent. Yuck!

J
James C. (Sharpsburg, GA)
Good for clothing, great for the environment.

We've used both the scented and unscented. We are very satisfied with the products. They clean well and the bottles go a long way.

M
Mindy G. (Pleasant Grove, UT)
Switching permanently

I love this detergent. I wanted to try it once and have decided I will switch to it permanently. It washes well in cold water just as it says and it smells amazing. Plus it's better for the environment. I definitely recommend it.

S
Shalimar N. (Salem, OR)
The BEST

Seriously, the BEST! Smells so good! And you really do only need a teeny tiny amount. I’ve been telling all my friends about it!

Customer Reviews

Based on 153 reviews
87%
(133)
8%
(12)
5%
(7)
1%
(1)
0%
(0)
K
Kerry S. (Ruther Glen, VA)
LOVE this product!

I was a bit skeptical at first, but WOW! Smells great, great packaging (cap is plastic, and causes a little drip down the side but I hear they are working on this) and my laundry is CLEAN! I will continue using!

R
Regina F. (Gansevoort, NY)
Not for althletic clothes!

It cleans regular clothes good enough and I love the metal bottle it comes in. The smell is strong so if you’re sensitive to smells I would suggest getting the unscented one. My biggest gripe is that no matter what I do, soak it or do extra rinses, my moisture wicking materials smell like BO after being washed that’s been coated in the detergent scent. Yuck!

J
James C. (Sharpsburg, GA)
Good for clothing, great for the environment.

We've used both the scented and unscented. We are very satisfied with the products. They clean well and the bottles go a long way.

M
Mindy G. (Pleasant Grove, UT)
Switching permanently

I love this detergent. I wanted to try it once and have decided I will switch to it permanently. It washes well in cold water just as it says and it smells amazing. Plus it's better for the environment. I definitely recommend it.

S
Shalimar N. (Salem, OR)
The BEST

Seriously, the BEST! Smells so good! And you really do only need a teeny tiny amount. I’ve been telling all my friends about it!