Brand from Japan: NatureLab. With organic argan oil and original beauty keratin formula, it is fluffy and straight to moisturize hair.Dense hair mask with cuticle keratin 7 times combination.For hair worried about swell.Extra Straight is a series that focuses on the finish that suppresses hair swell and spread.It is even more effective when used in a series.In the case of blow, we finish in straighter style when we dry while extending hair.How to use:After shampooing, gently drain the water, then apply it to the entire hair, centering on the tip of the hair.Rinse carefully after a while.After that, if you use more treatments, you can realize the effect more.Recommended for use 2-3 times a week or daily.