Shaun Holt and I recently co-wrote a paper for Research Review on the ingredients found in personal care products (e.g. shampoos, lotions and cosmetics). We analyse the recent surge in demand for ‘natural’ products and the beliefs that have been driving it.
We’re not saying that natural products don’t work – in fact, quite the opposite. We’re saying that natural products, just like synthetic ones, can be harmful, beneficial or neutral depending on the dose and upon how they’re used.
The terms “natural”, “chemical free” and “organic” are used frequently to market personal care products. However, the exact meaning of these terms is still unclear for consumers, and the use of these terms on labels is still unregulated in some markets. The purpose of this review is to provide clarity on the meanings of these terms and the implications of their application in the marketing of personal care products. The importance of applying a science-based approach to the assessment and recommendation of personal care products is also emphasised. This review is intended as an educational resource for healthcare professionals (HCPs), including nurses, midwives, pharmacists, and pharmacy assistants.