Founded in 1968, Leonor Greyl is a French company specialising in haircare products with a focus on plants and natural active ingredients. The proof is in the L'Huile de Leonor Greyl, one of the brand's most emblematic products. Made from coconut, sesame and jojoba oil, this product works as a pre-shampoo and also helps protect the hair from the sun. An essential to get your hands on as soon as possible.