Anthony C. Dweck FLS FRSC FRSH – Technical Editor
Mention the word “naturals” and the first thought that comes into many minds would be plants, botanicals and herbal materials. The next thought would probably be essential oils and after a little more deliberation the idea of honey, seaweeds and sea salts would form. However, there are many interesting materials that do not grow in the soil but are a part of the geology. It was felt that a review of the use of minerals, earths, metals, semi-precious stones and gems in personal care products might be useful.
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