'I have greasy roots and dry ends– this is the only shampoo that lets me go days between washes'

ok.co.uk:

Despite being a beauty industry insider, my hair often looks flat, dull and slightly greasy for most of the week. I have long hair (thanks to tape extensions) which makes the washing and drying process quite time-consuming.

Plus, my roots tend to get oily just hours after washing, while my ends remain dry and lifeless.This led me to daily hair-washing sessions and an ever-growing collection of dry shampoos.

However, everything changed when I discovered L'Oréal Professionnel Metal Detox Sulphate Free Shampoo, currently priced at £23.85 for 300ml.

Initially, I wasn't expecting much, but my colourist recommended it after hearing about my hair woes. She explained that it neutralises metal build-up in your hair from hard water and pollution, something I hadn't considered before.