How dangerous is your deodorant?

A study has found that antiperspirant disturbs the human microbiota, raising concerns about its impact on health. A doctor assesses the risks

Can a drink really make skin look younger?

Nutricosmetics are dietary powders, pills and drinks designed to reverse signs of skin-ageing. It’s predicted to become a £5bn industry by 2020 – but is it just a spoonful of pseudoscience?

Should I worry about my hair loss?

It is normal to lose up to 100 hairs a day, so losing small clumps doesn’t usually mean imminent baldness – hair almost always grows back. Pattern baldness, however, has no magic potions to treat it