Every day millions of internet users ask Google some of life’s most difficult questions, big and small. Our writers answer some of the most common queries
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?
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