Original Dish Soap
Petroleum-derived dish soap with synthetic fragrance and dyes. The most popular dish soap in the US.
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 5, 2026
Cleaning products are among the most chemically complex household items. Many contain synthetic fragrances (which can contain hundreds of undisclosed chemicals), surfactants, preservatives, and plastic packaging that leaches into the product. Inhalation during use adds a respiratory exposure route.
Why We Rated It This Way
Dawn is the most popular dish soap in America but contains petroleum-derived surfactants, synthetic fragrances, and synthetic dyes. The wildlife rescue marketing is effective but doesn't change the chemical profile. Plant-based alternatives are readily available.
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.
Phthalates
Synthetic fragrance
Dermal absorption of phthalate fragrance carriers during dishwashing
- ↳Effects and Mechanisms of Phthalates' Action on Reproductive Processes and Reproductive Health — International Journal of Environmental Research and Public Health, 2020
- ↳Phthalate Exposure and Childhood Obesity: A Systematic Review — International Journal of Environmental Research and Public Health, 2020
- ↳Phthalates and Their Impacts on Human Health — Healthcare (MDPI), 2021
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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