Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Excellent and very educational

I am a makeup queen and as an induvidual who has not only worked in the cosmetics industry as well as having a huge collection of cosmetics this book is priceless. I thought I was relatively educated...hardly. I found this book to be easy to read and understand. But more importantly it educated me and also gave me insight as to why I had reactions to certain products.I appreciate Kim's easy to do recipie's and also her guide to shopping for "safe" products. My only problem with the book is her recipies, some needed to be reworked as the proportions are wrong. As well I couldn't get some to mix. It did get somewhat frustrating but she did provide a comprehensive listing of existing products.It is scary to read some of things she has to say but I feel that education is the best way to alert people of the dangers in everyday products.