I have been using this product for about three weeks now. When I first started using it I was very impressed as it does leave blonde hair more vibrant, and helped with the brassy undertones which come with having blonde hair. The product doesn't leave a greasy residue although I find that it's best to deep conditioner before shampooing as this really makes sure that no residue is left (particularly useful trick for people with fine hair like me).

Very reasonable price point at ±R115 from Clicks

Would definitely recommend to a blonde friend