Brand from Japan: B.Luxury. Before using a hair straightener.No-rinse acid heat treatment can lay the foundation for hairThis no-rinse acid heat treatment leaves your hair smooth and shiny.It also lays the foundation for using a hair straightener!Great for curly hair!And the hair is straight!Great for ironing and locking your hair.Peony and citrus aromas.How to use:Use as a base for curling irons.Apply product to dry hair where you wish to style with a curling iron.Then wrap it tightly with a curling iron to create a curly look.Use as a base for hair straighteners.Apply to dry hair where you want to use the straightener.Afterwards, clamp your hair firmly with a straightener to create a straight look.Use as a leave-in treatment.Apply appropriate amount on palm.Apply a thin layer, focusing on damaged areas such as the ends of the hair.Then, blow-dry your hair using the hot setting on your hair dryer while styling.