The business has always enjoyed a close relationship with its suppliers in order to guarantee the origin of the company’s raw materials. This was definitely the case in the 1910s when Gattefossé worked with lavender growers in Provence and lemon essence producers in Calabria, Southern Italy. Later, in the 1950s, the company worked in collaboration with the French Industrial Oleaginous Society (SIO). Today, the business benefits from committed partnerships with farmers who supply the plants required to create the company’s biological products.