KÉRASTASEBlond Absolu, Intense Blonde Strengthening Hair Oil, For Sensitised Lightened or Highlighted Hair, With Hyaluronic Acid & Edelweiss Flower, Huile Cicaextreme, 75ml

This is the best hair oil I've ever used on my fine hair. It doubles up as a heat protector and doesn't make your hair feel greasy.Great shine too, will definitely be buying again

I normally love kerastase oils however this in is not great at all!It leaves hair feel heavy and greasy.Wont be buying again.

Okay- the reviews are good, so thought I’d give it a go. It’s important to note that this particular product does NOT come with instructions ( in English anyway). The package addressed the blurb about where the oil originates etc BUT nothing to say how the oil should be applied, or how much is required. Sure I’ll find this information somewhere on the Kerastase website, however, I personally think it’s a bit of an inconvenience and for that reason, I’m marking this particular size ( 30ml), down.