Schwarzkopf Glatt Hair Straightening Cream (400ml) is a professional-grade chemical treatment designed to permanently straighten naturally curly, frizzy, or wavy hair. It is part of the "Strait Styling Glatt" system, which offers different formulations tailored to various hair types:

Glatt No. 0: For very curly or frizzy hair. 

 

Glatt No. 1: For naturally curly or very curly colored hair. 

 

Glatt No. 2: For naturally curly colored and porous hair. 

 

Usage Tips Professional Application: Ensure the product is applied by a trained stylist to minimize risks.

 

Patch Test: Conduct a patch test 48 hours before application to check for allergic reactions.

 

Post-Treatment Care: Use sulfate-free shampoos and conditioners to maintain the straightened hair.