John Frieda Flawlessly Straight Shampoo 250ml Prep for instantly easier straight styling. Improve texture and control frizz. Formulated with conditioning ingredients, this straightening shampoo provides a sleek, manageable style. Smoothens, softens and helps control frizzy hair fibres. Expertly designed for medium-thick and wavy-curly hair types to help achieve a straight style and suitable for all levels of frizz. How to Use: Apply shampoo to wet hair, lather, rinse well. Follow with Flawlessly Straight Conditioner.