Achieve thicker fuller and healthier hair in an instant with our nanogen healthy hair gift set the salon style thickening hair treatment shampoo and conditioner give hair added shine and a volumising effect after just one wash while our iconic root boost hair thickening spray nourishes the scalp and gives roots that extra oomph for visibly thicker looking hair set includes thickening hair treatment shampoo 240ml thickening hair treatment conditioner 240ml root boost hair thickening spray 10