Why your lip balm may not be good for you after all

Whether the sun is scorching down, the temperature has dropped below zero or the central heating is on full whack, the delicate skin on your lips is in a constant battle against the elements.
Slathering your lips with balm is supposed to protect them – but is the need for constant top-ups a sign that products aren't quite as moisturising as you're led to think? Continue Reading...