Kept for several years, provided that the conditions are complied with

Essential oils may be kept in a perfect condition for several years, provided that they are kept away from light (sunlight or artificial light), heat and air. To help you, you will find the use by date on all our products. To avoid oxidation, the recipients must thus be opaque (amber-coloured glass is ideal), with a good amount of liquid inside and kept at a temperature which should preferably be inferior to 18°C.
The Laboratory de COMBE D'ASE possesses a large cold storage room with an adjustable temperature which enables it to benefit at all times from a faultless quality of conservation for all its finished or semi-finished products and raw materials.