Protein Treatment
A restorative hair service that strengthens damaged hair using protein-based formulas; TDLR includes this under chemical services for licensing scope.
Related Terms
Safety and Sanitation
A key focus of CE courses, ensuring that salons and professionals follow proper disinfecting, ste...
Read MoreHair Coloring
The art and science of applying dye or bleach to hair; TDLR requires CE covering chemical safety,...
Read MoreChemical Relaxer
A product used to permanently straighten curly or textured hair by breaking protein bonds; TDLR r...
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