Pure-Castile Liquid Soap (32 oz, Peppermint)

Name: Pure-Castile Liquid Soap (32 oz, Peppermint)
Brand: Dr. Bronner

PFR Grade

Excellent — minimal plastic, transparent materials, safe for daily use

USDA Organic. Fair Trade certified. No synthetic preservatives, no synthetic fragrances, no foaming agents. Dr. Bronner is a leader in natural soap.

PFR Approved

32 oz pure castile liquid soap. USDA Organic. Fair Trade certified. No synthetic preservatives, no synthetic fragrances.

Score Breakdown

How scores are calculated

Materials (40%): How plastic-free the product is — raw materials, construction, and coatings.

Packaging (20%): Is the product packaged in plastic? Is it recyclable?

Transparency (20%): Does the brand disclose ingredients, sourcing, and manufacturing?

Durability (20%): How long does it last? Longer-lasting products reduce plastic waste over time.

Materials

Packaging

Transparency

Durability

$18See Safer Alternatives in Personal Care

This is a rating of this specific product only — not the company. Other products from this brand may score differently.

Last updated: April 6, 2026

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Low Exposure Risk — Why This Product Category Matters

The average American uses 9 personal care products per day, containing 126 unique chemical ingredients. Many are endocrine disruptors that absorb through the skin.

Synthetic Plastic Content

70%

synthetic plastic by weight

Why We Rated It This Way

Dr. Bronner's castile soap is USDA Organic and Fair Trade certified — no synthetic preservatives, no synthetic fragrances, no foaming agents. A versatile, clean soap for body, hair, and household use.