Founded over 20 years ago by a team of aromatherapy experts, Decléor has acquired remarkable knowledge of the plant realm by applying modern research techniques to essential oils to create a new Art of Beauty. Generally perceived as empirical and poetic knowledge, aromatherapy has proved itself a science that uses the most active extracts of aromatic plants - essential oils - for skin care. Filled with active agents, essential oils are made up of hundreds of molecules that act in synergy. These very powerful concentrates require a specialist's know-how in order to guarantee permanent quality control, ranging from the choice of the botanical species to ensuring the absolute purity of the essential oil, with all its molecules preserved. Their cutaneous and olfactory beneficial effects are precisely analyzed and catalogued in our research laboratories.