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It is defienetely a good addition to your linrary, especially for new formulators. There were many repetitions, word and information wise, and there was no page labelling to help you navigate yourself. Also I think that some information were missing, i.e. there was a "mentioned above" quote to somehting that was never introduced in the book. If it was more carefully written, I would have loved it.
I bought this book to help with the knowledge base within my department, and this books have certainly met all of the criteria! Couldn't be any happier with the information and content within these Books - Highly recommend :)
An outstanding comprehensive primer on formualtion of natural cosmetics. Highly recommend to anyone who is interested in this field. You don't have to be a chemical engineer to understand the content, rather you should possesses some background in chemistry and a passion to learn more.
Recommendation that this purchase be accompanied by "Handbook of Natural Ingredients" br Dr. Anthony Dweck