Tressa Liteworx Lift & Tone, Tressa Corrective Color For "Chem-Heads"

[xtickledpink]

I was on the Schoenemens website and looking what classes they were offering. Two Tressa classes caught my eye: Liteworx LIfe & Tone, and Corrective color for "Chem-Heads". I think both would be very beneficial since I feel these are my weakest areas and because of this I despise color. The coloring part of the industry shouldn't be despised because I feel its the most creative part (and most money making) part of the business.

Has anyone taken these classes? If so, what did you like and dislike?