MY naturally red hair is on the dry and frizzy side and years of highlights haven't helped.

I've tried a plethora of conditioners, oils, leave-in products and supplements to combat this with limited success.

The only treatments that have worked so far are keratin blowdries but they cost a small fortune.

When Kiehls oil-infused shampoo, conditioner and leave-in concentrate lands on my desk, I am not overly optimistic but I love the US brand so I'm willing to give it a try.

The shampoo is sulphate free so it doesn't work up much of a lather and is formulated with Argan oil and Babassu oil extracted from Brazilian palm trees.

It promises to seal the hair cuticle and tame frizz while "enveloping the hair with a warm, woodsy aroma for a marvelously manageable, shiny finish."

I'm willing to forgo having fragrant hair (although it does smell heavenly) if it does its job reducing the frizz and injecting some much needed moisture.

As soon as I apply the conditioner to my shampooed hair I start to feel the effects, it is like a very intensive masque.

Combing my damp hair afterwards it looks a lot smoother and feels as if has far more moisture.

Once dried, I apply some of the leave-in concentrate and the condition improves even more. It's particularly useful for adding some moisture after using heated tools.

I'm a big fan of Kerastase products but I think this range has the edge for seriously dry and frizzy locks. If your hair is on the greasy side stay well away though!

Kiehls Smooth oil infused shampoo and oil infused conditioner are both priced £19.00 Oil infused leave-in concentrate £19.00.

Verdict - a fab five stars.