Brand from Japan: Reed Health Care. Niji Rhythmic series NOUNE straight styling form.Just apply the form to your hair and apply a dryer to achieve a straight you.The new ingredient CF (amino chiocohakic acid) reacts to heat and keeps styling.I'm worried about swelling and habitual hair. I don't want to apply curly hair straightening, but I want to reduce the volume.How to use:Push an appropriate amount, pick it up, and let the whole hair blend.After that, apply a dryer with a brush or the like to extend your hair toward the tip of the hair. Styling with a hair iron is more effective.Please be careful with perm hair. The use of this product may make the perm easier.