Chemistry of Cosmo Pt 1
14:07
Chemistry of Cosmetology Part 2
23:00
The Chemistry of Haircolor Review
11:16
The Art of Filling Hair (Haircolor)
5:27
A Sad Moment in American History
1:01:16
Cosmo Exam Review Live 1
21:38
Milady Chemistry Lecture and Slides
17:28
Chemistry of Perms Vs. Relaxers Review
1:24:20