14 Editor-Reviewed Beauty Products You Need to Buy This August

If Mathilde Thomas, founder of Caudalie skin care, tells me to detox on grapes for three days, you better believe I'm going to do it! Over the years, Caudalie has become my favorite skin care brand. I adore the Divine Oil and swear by the sunscreen. So, when Mathilde's first book hit my desk I was ecstatic. She reveals all her French beauty secrets in The French Beauty Solution ($27). Her approach to beauty is so laissez-faire compared to the American way that I'm considering a Parisian apartment.

— JC