BEAUTY fans are rushing to pick up a L'Oreal haircare set for half-price. The brand's Glycolic Gloss range went viral for its 'glass hair' results, with four popular products inside. L'Oréal Paris Elvive Glycolic Gloss Routine for Dull Hair, £29.98 (was £59.96) Shoppers can overhaul their entire haircare routine for £30 instead of £60 in...