LA Esthetician study guide
LA Esthetician · Work through your exam, one topic at a time.
The Louisiana Esthetician Licensing Examination is the credentialing exam for individuals who want to practice esthetics in Louisiana. It is intended for candidates who have completed the required training hours at a board-approved school and are ready to demonstrate entry-level competence. The LA Esthetician study guide has 8 sections and about 2,369 words.
01Infection Control, Sanitation, and Safety
This domain tests the difference between cleaning, disinfection, and sterilization, and your ability to apply the right process to skin, hands, implements, linens, and spills. Louisiana expects an esthetician to prevent transmission, not just make a treatment room look tidy.
357 words, about 2 min02Skin Anatomy, Physiology, and Histology
This domain asks you to connect structure to function: which layer contains melanocytes, where blood vessels sit, how the barrier works, and why product penetration and sensitivity differ across clients. Epidermis: avascular stratified epithelium.
327 words, about 2 min03Skin Analysis and Conditions
Skin analysis questions test whether you can separate skin type from skin condition, recognize lesion types, identify contraindications, and refer disease rather than treat it. Skin type is largely genetic: normal, dry, oily, combination, and sensitive are common descriptors.
279 words, about 1 min04Facial Treatments and Client Care
Facial treatment questions test sequencing, contraindications, informed consent, draping, and client communication. The exam expects a safe, organized service that respects privacy and scope of practice.
264 words, about 1 min05Hair Removal
Hair removal questions test wax chemistry and temperature, hair growth cycles, patch testing, contraindications, and sanitation. The exam also distinguishes methods: soft wax, hard wax, sugaring, threading, and depilatory creams.
289 words, about 1 min06Makeup and Lash/Brow Services
This domain tests color matching, sanitation of makeup, adhesive safety, patch testing, eye-area contraindications, and symmetry in brow and lash services. Match foundation to the jawline in natural light, not the wrist.
289 words, about 1 min07Chemistry, Ingredients, and Product Selection
This domain tests basic chemistry vocabulary, pH, formulations, and ingredient function so you can select products and explain effects without making medical claims. pH measures hydrogen ion concentration; lower pH is more acidic.
278 words, about 1 min08Louisiana Cosmetology Law and Board Rules
Louisiana law questions test the Board's authority, licensure, scope of practice, sanitation enforcement, and the line between cosmetic esthetics and medical treatment. The Louisiana State Board of Cosmetology regulates cosmetologists, estheticians, salons, and schools under the state cosmetology law.
286 words, about 1 min