Paula Begoun is absolutely FANTASTIC! I can't say enough about her, and what she does for people, and their skin, and their hair! Whatever I say here can't do her justice! Everyone should read her books, and check out her website - www.cosmeticscop.com, and learn from her. She gives great, honest, trustworthy, extremely helpful reviews on pretty much all the beauty, and skin care, and hair care products that are out there - and there are so many, it's mind-boggling! However, there are only a handful of companies out there, and most of them own several lines of cosmetics. And, they're always changing...