In addition to a set of easy to make recipes, this book covers making your own tinctures, decoctions, oils and a set of 'base'recipes, which it shows you how to customise to suit your skin.
Once you have read through the recipes and reference pages you can select just one or two essential oils that suit you skin to get started. I already had quite a few of the ingredients in - e.g. herbs, honey, witch hazel, clay, lavender, coconut, oils, milk, salt, bicarb but I haven't got round to trying the recipes with beeswax or emulsifier in yet (things that I will have to go out and find!)
It has a few recipes under each subject (it doesn't cover soap), and a third of it is the reference section so I think I will be going back to this book a few times. I may try another in the series as it was quite well thought out and informative.