Good Behavior Intense Daily Smoothing Mask 147mL

This treatment delivers immediate smoothing benefits, offering up to four days of frizz control while effortlessly detangling for softer, shinier, more manageable hair—without weighing it down or leaving a greasy feel. 

Its customisable application makes it ideal for medium to thick, frizz-prone hair, as well as very dry, coarse, or curly hair types.

Benefits:
- 4-day frizz control.  
- Ultra-rich nourishing treatment.  
- Instantly smooths and adds shine.  
- Apply as a rinse-out mask or an intense leave-in concentrate.