A blend of 5 exceptional French vegetable oils, the Hair Oil is a true treasure for devitalized hair. French olive, hazelnut, sweet almond, and plum oils have been specially selected to penetrate the hair fiber and deeply nourish the hair. French mustard oil, on the other hand, is a true plant gem to promote hair growth and slow down hair loss. As an oil bath for deep care, a scalp massage to stimulate microcirculation, or a daily application on the lengths, the Hair Oil is THE essential treatment in your hair care routine for healthy hair! Ideal to incorporate into your autumn routine! All oils are virgin, first cold-pressed, from plants grown and processed in France. Certified Cosmos Natural by Ecocert.