TX Cosmetology study guide
TX Cosmetology · Work through your exam, one topic at a time.
The Texas Cosmetology Operator license is a Texas state credential administered under the Texas Department of Licensing and Regulation (TDLR), the agency that regulates barbering and cosmetology in Texas. TDLR states that its Barbering and Cosmetology rules and regulations focus on health, safety and sanitation with the aim of preventing cuts, burns, infections and the transmission of contagious diseases - so a candidate should expect the licensing exam to reflect that safety-first emphasis rather than styling trends alone. The credential is intended for people who want to work lawfully as cosmetology operators in Texas establishments, and the same TDLR program also licenses establishments, schools, and instructors, each with their own renewal and application paths. Preparation should combine classroom and practical training with close reading of the Texas laws and administrative rules that TDLR publishes, including its scope of practice guides and common code violation materials used in inspections. The TX Cosmetology study guide has 5 sections and about 1,390 words.
01Sanitation, Disinfection, and Safety
Cleaning removes visible soil, product residue, and oils. Disinfection destroys most pathogenic microorganisms on nonporous surfaces and implements.
303 words, about 2 min02Hair Care and Haircutting
Know the cuticle as the protective outer layer, the cortex as the strength and pigment layer, and the medulla as the center, which is not always present. Growth cycles include anagen (active), catagen (transition), and telogen (rest and shedding).
276 words, about 1 min03Nail Care
Know the nail plate, nail bed, matrix, cuticle, eponychium, hyponychium, and lunula. The matrix produces the plate; injury can cause permanent distortion.
274 words, about 1 min04Skin Care
Know the epidermis, dermis, and subcutaneous layer. The barrier function protects against water loss and irritants; over-exfoliation damages it.
256 words, about 1 min05Texas Cosmetology Laws and Rules
Texas cosmetology is regulated by the Texas Department of Licensing and Regulation (TDLR) under Texas Occupations Code Chapter 1602 and TDLR rules in 16 Texas Administrative Code Chapter 83. Know license categories, scope of practice, salon and school licensing, sanitation standards, and renewal and continuing education obligations.
281 words, about 1 min