Asda has announced it will ban the sale of a vape product after it was found to have illegal levels of nicotine in them.
It follows the moves made by fellow big four supermarket chains Tesco, Sainsbury's and Morrisons earlier this week.
A recent investigation found the watermelon-flavoured Elf Bar 600 product had at least 50% over the legal limit for nicotine e-liquid.
