One N Only Acid Extra Body Perm With Argan Oil. ONE ’N ONLY® PERMS – ACID EXTRA BODY For sophisticated and sexy curls. Each formula allows you to give volume & body to any hair type. Contains Argan Oil. For bouncy curls. To use on normal, tinted, frosted or slightly resistant hair. Features : Cationic conditioners. Humectants. Precise blend of active ingredients.