Nadine, please can you give us an introduction to your incredible career in the beauty industry?

I have been a health and beauty journalist and tv presenter for 25 years, working for Hello!, Marie Claire and The Daily Mail and presenting for This Morning and The Titchmarsh Show.

Why did you decide to start your vlog?

I started my vlog (The Beauty Know it All) for beauty grown ups two years ago because I realised no one was really offering beauty advice to grown ups – plain talking, no bull* reviews of products that work and advice for busy women who want stealth beauty, in other words minimal effort maximum results.

And that’s what Fusio-Dose hair treatment is all about for me. Instantly shinier, healthier, for me less fluffy and flyaway, hair. I remember when conditioning treatments had to be left on for ages and wrapped in hot towels, but this works the minute it is sprayed into your hair. What’s more it is now finally available to use at home – my hair thanks you.

Describe your relationship with your hair

My hair is fine and prone to fluffiness, annoyingly wavy in some areas and straight in others – I’ll be honest and say that it peaked the year that Bananarama had a number one (the first time around). My hair is triple processed - keratin straightened, all over coloured to hide the greys and then balayaged – so it needs the best hair care around.

What are you favourite Kérastase products/treatments?

My favourite Kérastase treatment is Fusio-Dose, of course, and the scalp care shampoo Bain Vital Dermo Calm, it really works for me to prevent, soothe and repair a scalp irritated by colour.