Patch test required 48 hours before treatment its much more than just eyebrow shaping the hd brow treatment is a 30 45 minute treatment which features tinting waxing and threading with stylists using a specially designed formula to give you perfectly defined brows every treatment is absolutely exclusive as our stylists assess the shape of your face and colouring before creating a bespoke brow tailored exclusively for you even if you have sparse areas hope is not lost our expert