What the study found
The study found that essential oils in foot care products can be viewed as an indicator of product quality because consumers responded positively to their presence. It also found that these products are used by a minority of Polish consumers, mainly for fungal infections, hyperhidrosis, or inflammation.
Why the authors say this matters
The authors conclude that the findings provide information for consumers and manufacturers, especially in the context of supporting the development of more environmentally friendly products and technologies. The study suggests that the presence of oils can increase consumer acceptance and competitiveness.
What the researchers tested
The researchers combined a survey of Polish consumers, an analysis of product packaging information, and a literature-based characterization of the properties of essential oils found in foot care products. They examined consumer use and opinions, what was declared on packaging, and what the literature says about these oils.
What worked and what didn't
The analysis showed that foot care products containing oils were positively received by consumers and could be perceived as a quality component. Melaleuca alternifolia oil was reported as the most common oil, and the oils were described as having antimicrobial, refreshing, nourishing, regenerating, irritation-soothing, smoothing, deodorising, stimulating, and relaxing properties. The abstract also notes that these natural substances may have sensitizing and phototoxic effects.
What to keep in mind
The summary does not provide detailed survey size, sampling method, or statistical results. The abstract also does not describe limitations beyond noting that some essential oils may have sensitizing and phototoxic effects.
Key points
- Essential oils in foot care products may signal product quality, according to the authors.
- Only 11% of consumers reported using these products.
- Reported uses were mainly linked to fungal infections, hyperhidrosis, or inflammation.
- Melaleuca alternifolia oil was the most commonly present oil.
- The oils were described as having both beneficial properties and possible sensitizing or phototoxic effects.
Disclosure
- Research title:
- Essential oils in foot care products were linked to perceived quality
- Authors:
- Elżbieta Bielak
- Institutions:
- Krakow Cardiovascular Research Institute, University of Agriculture in Krakow
- Publication date:
- 2026-03-12
- DOI:
- 10.1002/ffj.70085
- OpenAlex record:
- View
- Image credit:
- Vanilla and lace, Wikimedia Commons, CC BY 2.0
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