Quirkily cool yet results-driven, Davines’s ‘OI’ range is powered by roucou oil (pronounced ru ‘ku) – a ‘secret’ ingredient beloved by native inhabitants of the Amazon rainforest, who rely on the fruits of the ‘Lipstick Tree’ to protect their hair against the sun and other daily stresses. Intensively replenishing, Davines have harnessed the potency of this wonder-extract to create a range of shine-enhancing, moisture-boosting hair care treatments – suitable for all hair types, these exquisite products are perfect for nourishing, smoothing and ‘controlling’ weakened, dry or tempestuous tresses.

For an anti-frizz effect, apply 2-3 squeezes of OI Oil on damp hair, distributing it evenly on the lengths and ends, then dry. For a shiny and soft finish, apply approximately 2-3 squeezes of OI Oil to lengths and ends of dry hair. The quantity can vary according to the hair type: use only 1 pump for fine hair, or 2 – 3 pumps for medium or thick hair (you can apply a bit extra if needed).