Organic Sugar Soap Peppermint vs Glycolic + Lactic Acid Body Wash: which is safer?

Organic Sugar Soap Peppermint is our pick, better on PFAS and on the overall hazard picture.

Our pick

Dr. Bronner's

Organic Sugar Soap Peppermint

PFAS grade

Excellent 75/100

Overall grade

Good 61/100

Verdict

Buy

Hazard flags

⚑ 2

Material

Saponified plant oils, peppermint essential oil

Confidence

92%

PossibleFragrance allergens (peppermint essential oil)

ReportedEye and mucous membrane irritation

Medix 5.5

Glycolic + Lactic Acid Body Wash

PFAS grade

Excellent 75/100

Overall grade

Good 53/100

Verdict

Buy

Hazard flags

⚑ 4

Material

aqueous body wash with glycolic and lactic acids

Confidence

82%

Possible1,4-dioxane (secondary contamination)

PossibleFragrance allergens and undisclosed fragrance components

PossiblePreservative-related sensitization (formaldehyde releasers)

Where these two actually differ

  • We flag Fragrance allergens (peppermint essential oil) and Eye and mucous membrane irritation on the Dr. Bronner's and not on the Medix 5.5.
  • We flag 1,4-dioxane (secondary contamination), Fragrance allergens and undisclosed fragrance components, Preservative-related sensitization (formaldehyde releasers) and Exfoliating acid concentration appropriateness for sensitive skin on the Medix 5.5 and not on the Dr. Bronner's.
  • The Dr. Bronner's is Saponified plant oils, peppermint essential oil where the Medix 5.5 is aqueous body wash with glycolic and lactic acids, which is most of the difference in these two grades.
  • These two are level, close enough that price and fit should decide it rather than our grade.

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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