The cheapest hair dyes are powders principally composed of lime and an oxyd of lead. The following is one of these :— Take two ounces of powdered litharge, half an ounce of calcined magnesia ...

One popular style – half-up half-down hair – has also been trickling back into the rotation, favoured by women of the moment Hailey Bieber, Jennifer Lopez, Sydney Sweeney, Rihanna and HoYeon Jung.