Hair Coloring
The art and science of applying dye or bleach to hair; TDLR requires CE covering chemical safety, patch testing, and proper disposal.
Related Terms
Safety and Sanitation
A key focus of CE courses, ensuring that salons and professionals follow proper disinfecting, ste...
Read MoreCosmetology Curriculum
The required topics and practical skills taught in Texas cosmetology schools, defined by TDLR, in...
Read MoreWritten Exam
A multiple-choice test evaluating knowledge of TDLR laws, sanitation, and cosmetology theory; par...
Read MoreChemical Services
Treatments involving chemical processes, such as coloring, perming, or relaxing hair; TDLR requir...
Read MoreChemical Relaxer
A product used to permanently straighten curly or textured hair by breaking protein bonds; TDLR r...
Read MoreProtein Treatment
A restorative hair service that strengthens damaged hair using protein-based formulas; TDLR inclu...
Read MoreBrow Lamination
A service using chemicals to straighten and set eyebrow hair for a fuller look; TDLR includes it ...
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