Digital Perm starts at $150+
A digital perm uses hot rods where the temperature of the rod is controlled digitally by a machine. A traditional perm is where just the perm solution is used. Digital perms require perm solution and heat. The traditional perm results in a wave pattern that is more obvious when the hair is wet and looser when the hair is dry. Digital perms result in wave patterns that are more obvious when the hair is dry.