What is sold here? Passersby are always curious when they enter this unconventional boutique on rue Saint-Honoré, with a Rodney Egglestone-designed interior made entirely of ash wood. It is slightly reminiscent of a sauna, but the angular shelves hold the amber-colored bottles, tubes, and tins of Aesop, a line of cosmetics from Australia. This company has been developing its unisex products for skin, hair, and body since 1987 in complete harmony with nature and science.