Pure-Castile Liquid Soap (Peppermint)
A versatile, concentrated liquid soap made with organic and fair trade ingredients, known for its effectiveness and various uses, packaged in 100% post-consumer recycled plastic bottles.
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.
This is a rating of this specific product only — not the company. Other products from this brand may score differently.
Last updated: April 8, 2026
Made with organic and fair trade ingredients, and uses 100% post-consumer recycled plastic bottles, with refill options available to further reduce plastic waste.
Why We Rated It This Way
Dr. Bronner's's Pure-Castile Liquid Soap (Peppermint) is made from Organic Saponified Oils (Coconut, Palm Kernel, Olive, Hemp, Jojoba), Water, Mentha Piperita (Peppermint) Oil, Citric Acid, Tocopherol (Vitamin E). Certifications: Organic, Fair Trade, Vegan.
Chemical & Health Analysis
Each chemical of concern is broken down below — what it is, where it comes from in this product, what it does to the body, and who is most at risk.
Various plastic chemicals
Dr. Bronner's Pure-Castile Liquid Soap (Peppermint)
Essential oils can be irritating for some sensitive individuals.
All health claims are based on published, peer-reviewed research from the NIH, WHO, IARC, and peer-reviewed journals. This information is for educational purposes and does not constitute medical advice.
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