The Schwarzkopf Strait Styling Glatt Straightening System is a hair system designed for permanent straightening of curly, wavy or frizzy natural hair, offering totally natural straightening results. It is a straightener that contains an active complex treatment, Active-Care + -Complex, which guarantees the desired shine. Hair retains its shine for 3 months.

It includes the necessary neutralizing balm, as well as detailed instructions on how to use the product.

Glatt number 0 is indicated for very curly natural hair.

Glatt number 1 is indicated for naturally curly / colored or naturally frizzy hair.

Glatt number 2 is indicated for colored and porous hair. It cannot be used on highlighted hair.