The thing is I’m tight about my hair. I feel clenchy about the idea of spending £25 on a bottle of miracle shampoo. But John Frieda’s new Full Repair range is, at £5.59, approachable. Many other, pricier treatment shampoos leave fine hair so bogged down in oils and enzymes that it looks lank and awful. The Full Repair Full Body Shampoo smooths out the Worzelness while boosting bounce. Which means I don’t need to tease and spray so much. Which I believe, Your Honour, means I am now enjoying a virtuous circle: Frieda is parenting my hair while I try to leave it in peace. At least for the moment...