Guerlain is a legendary French perfume house, one of the oldest perfume houses in the world. It is more than 175 years old in the world of perfumes. It was founded in 1828, and it has employed a group of the world's greatest perfume experts as well as rare and luxurious perfume ingredients from all over the world to present a group of the most luxurious international perfumes that were officially used by royal families in Europe.