1. Ellipse IPL (Intense Pulsed Light) can significantly reduce hair growth. A visible light targets the follicle and heat destroys the hair. Hair can only be treated in its growing phase so repeated treatments are necessary. Three to six sessions should show a permanent reduction of hair. Prices start from £60 per treatment. (020 7581 4499) Our tester said: 'Your legs are cleaned and, depending on how long the hair is, shaved. They then mark the leg into strips and apply a gel. A wand is pressed against the skin, a light goes on and they move along your leg treating patch by patch. It tingles but isn't painful. After the first session, hair grew back much finer and now, after four sessions, I hardly have any.'