TDLR Lash Specialty Written Exam Questions and Answers | Latest Version | 2025/2026 | Correct & Verified

TDLR Lash Specialty Written Exam Questions and Answers | Latest Version | 2025/2026 | Correct & Verified What license is required to apply eyelash extensions in Texas? Lash specialty license What is the main purpose of sanitation in lash services? To prevent infection and disease What tool must be disinfected before and after each client? Tweezers What should a lash artist do before touching a client’s eyes? Wash and sanitize hands What item must never be reused between clients? Disposable lash wands What is the correct posture for a lash client during application? Lying comfortably with eyes closed What condition should prevent lash services from being performed? 2 Eye infection or inflammation What must be done if adhesive gets into a client’s eye? Flush with clean water and seek medical help What is a patch test used for? To check for allergic reactions How long should a patch test be done before a full service? At least 24 hours What should be used to remove eye makeup before lashing? Oil-free cleanser Why must oil-based products be avoided before lash application? They weaken adhesive bonding What is the function of lash adhesive? To bond extensions to natural lashes Where should lash adhesive be stored? In a cool, dry place 3 What is the shelf life of most lash adhesives after opening? About 4–6 weeks What is the correct distance to place an extension from the eyelid? About 1–2 mm Why should extensions not touch the eyelid? To prevent irritation and damage What is isolation in lash application? Separating one natural lash at a time Why is isolation important? To prevent lashes from sticking together What is the safest lash length for most clients? 2–3 mm longer than natural lashes What happens if extensions are too heavy? Natural lash damage 4 What is a contraindication? A condition that prevents service What is a common contraindication for lash services? Pink eye What personal protective item may be worn during services? Gloves What should be used to clean the lash bed area? Antibacterial cleanser What should a client avoid for 24 hours after lash application? Water and steam What is the growth cycle of natural lashes called? Anagen, catagen, and telogen phases Why is knowledge of lash growth important? For proper fill scheduling How often should lash fills be done? 5 Every 2–3 weeks What is a lash fill? Replacing shed or grown-out lashes What tool is used to hold lower lashes down? Eye pads or tape What is a volume lash? A fan of multiple fine extensions What is a classic lash? One extension per natural lash