Cell-U-Plex® Pure Plant Extracts with Caffeine EnergizerFine limp thin hairThicken VolumizeThis essential formula enriches the hair shaft to build body and strength for incredible volume.Naturally AdvancedFormulated with caffeine to prop up the hair strand and invigorate and energize the scalp.Cell-U-Plex blend of pure plant extracts infuses the hair shaft to instantly bodify and amplify fine, thin hair