This is one of my pet peeves - an advert dressed up as an article:
Some 57 per cent of women acknowledged the importance of hygiene
The survey of over 2,000 females by skin care range Flint + Flint
In other words: women need to wash every day because otherwise it's unhygienic, and you should use Flint + Flint products to do so because they look after your skin.
But why do we need to use products that are especially good for your skin? Because washing every day strips away natural oils, exacerbates allergies and skin complaints and can weaken the natural barrier that prevents skin infections.
This has put me off the Indy, to be honest. They're perpetuating the myth that women must take whatever steps necessary, no matter how self-detrimental or expensive they are, to avoid being thought of as unclean.