Add Some Luxury to Hard Water Hair Not washing regularly can feel strange at first, but there are things you can do to keep your hard water hair regimen feeling luxurious. "Treatments wrapped in a warm wet towel is a good 'Sunday routine' whilst we do all our other bits," explains Watts. Really make the most of the time you take to wash your hair with a treatment such as Lush Roots Scalp Treatment (£13) or John Freida Detox & Repair Masque (£7). Image Source: Pexels / Tim Mossholder Lush Roots Scalp Treatment £13 from uk.lush.com Buy Now John Freida Detox & Repair Masque £7 from boots.com Buy Now