Color Penetration, Color Thinking Orientation
Malaysia hair color change sharing session
Lecturer: Mr. Billy
10:00am—12:00pm～Colour-changing model demonstration
13:00pm—17:00pm～Importance of bleaching process
1⃣️How to use hydrogen peroxide correctly
2⃣️What is the best ratio of bleaching
powder to make hair healthy
3⃣️Methods and ways of thinking about bleaching and changing hair colour
