Amazon.com: Dirty Labs | Free & Clear | Bio Laundry Detergent | 32 Loads (8.6 fl oz) vs Bio Enzyme Laundry Booster: which is safer?

Amazon.com: Dirty Labs | Free & Clear | Bio Laundry Detergent | 32 Loads (8.6 fl oz) is our pick, better on PFAS and on the overall hazard picture.

Our pick

Dirty Labs

Amazon.com: Dirty Labs | Free & Clear | Bio Laundry Detergent | 32 Loads (8.6 fl oz)

PFAS grade

Excellent 100/100

Overall grade

Excellent 92/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Plant-based surfactants, enzymes, water

Confidence

88%

PossibleEnzyme sensitization (protease/amylase)

PossibleResidual surfactant skin irritation

Dirty Labs

Bio Enzyme Laundry Booster

PFAS grade

Excellent 85/100

Overall grade

Good 73/100

Verdict

Buy

Hazard flags

⚑ 3

Material

Enzyme-based powder formulation, no PFAS-associated coatings

Confidence

72%

PossibleRespiratory irritation from powder inhalation

PossibleSkin sensitization from direct enzyme contact

PossibleEnzymatic degradation of delicate fabrics

Where these two actually differ

  • We flag Enzyme sensitization (protease/amylase) and Residual surfactant skin irritation on the Dirty Labs and not on the Dirty Labs.
  • We flag Respiratory irritation from powder inhalation, Skin sensitization from direct enzyme contact and Enzymatic degradation of delicate fabrics on the Dirty Labs and not on the Dirty Labs.
  • The Dirty Labs is Plant-based surfactants, enzymes, water where the Dirty Labs is Enzyme-based powder formulation, no PFAS-associated coatings, which is most of the difference in these two grades.

Both products run through the same public rubric, which covers materials, coatings, brand disclosure, lab findings, and recalls, plus a beyond-PFAS hazard analysis. Grades are model-based estimates, not lab tests. How grades work →

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