Health Primark launches £4 dupe of Olaplex's cult-favourite £28 Bonding Oil By News for today - May 30, 2023 0 43 FacebookTwitterPinterestWhatsApp Glossy shiny hair this way! Primark has just launched its very own version of cult-favourite hair product Olaplex, including a £4 dupe for Olaplex’s £28 Bonding Oil