With nourishing Argan and corn oil, there's a reason why beauty editors rave about Kerastase's Elixir Ultime Beautifying Oil. With a fluid consistency, the oil can be used on dry or damp hair and will leave it feeling silky soft and smooth, even brittle ends.
If your tresses are dry, try applying the oil mid-way down your hair to the ends and leave on for at least an hour before washing as normal.
A little goes a long way though, so if you have fine hair only use a pea-size amount otherwise you might end up with sticky, flat hair.
My favourite bit about this oil is the bonus of a perfumed fragrance, which leaves hair smelling freshly washed.
Kérastase Elixir Ultime Versatile Beautifying Oil, £27.85 and is available from Feelunique.com.
Rating: 10/10 - if used properly, you can't fault this hair oil.