Boots Nature’s Series Olive Oil Hair Serum 45ml – Restore damaged hair & nourish scalp? – Paraben-free and Colourant-free – Specially formulated with Certified Organic Olive Oli from Spain – Protect hair from heat* – Leave hair volumised, with a silky shine and healthy-looking after the first use?. Directions for use: Pump 1-2 drops of serum onto your hand and massage gently into the hair. No need to rinse off. ?Damaged hair and scalp look restored and nourished after using Boots Nature’s Series Olive Oil as a regime. *Volunteers felt their hair was protedcted from the heat of hair dryer after using Boots Nature’s Series Olive Oil as a regime. ?Results from self-evaluation among 57 volunteers, at least 39 of them felt their hair was healthy -looking after the first time using Boots Nature’s Series Olive Oil as a regime.