Major retailer cuts hair straightener that adds shine from £70 to £20 in its biggest EVER sale

SUPERDRUG just kicked off its Black Friday sale, treating shoppers to a huge 71% discount on a popular hair straightener. The bargain hair tool would usually cost £70, but the retailer has cut the price to £20 in what its described online as the “biggest Black Friday sale ever”. Remington Allure Hair Straightener, £19.99 (was…