Hair and scalp
Connect hair and scalp condition to service choices
Turn structure and damage causes into observable signs and safer choices.
Read structure by function
Relate cuticle and cortex behaviour to physical and chemical work.
Distinguish scalp states
Compare dry, oily and sensitive observations and avoidable irritation.
60 items · 60 minTask · about 145 min60 in each stage
Trace overlapping damage
Consider heat, friction, UV and chemical services together.
Adjust the service
Use conservative product, heat, tension and processing choices when condition requires it.