There are so many cult Clarins products, it's hard to whittle them down into a list of just ten. The French beauty brand is one of the largest in the world, and since its founding in 1954 by Jacques Courtin-Clarins as a single Parisian spa, it has remained a family business. Jacques' sons, Christian and Olivier, are at the helm of the brand today, and you can find Clarins products in more than 150 countries. It has been in Ireland for 55+ years, and is much loved by shoppers here.