Guides for lash, brow and threading studios
New York: which license you need for lashes, brows and threading
Updated: November 15, 2026
Esthetics, cosmetology and waxing licenses in New York, what each one covers for lash extensions, lifts, tints and threading, and the open question about threading.
General information, not legal advice. Rules change and each board reads them its own way, so check with the agency named here before you rely on it.
The short answer
- Lash extensions, lash lifts and lash or brow tints: an esthetics license or a cosmetology license.
- Waxing: an esthetics, cosmetology or waxing license.
- Threading: the Department of State lists it under esthetics, but the law does not name it yet. Ask the Department before you hire threaders without a license.
- The studio itself needs an appearance enhancement business license, and every license must be on display.
The esthetics license
The New York Department of State (Division of Licensing Services) issues it. You complete a 600-hour approved course, pass the state’s written and practical exams, and must be at least 17. The Department describes the work as including waxing and threading for face and body hair removal.
New York’s law lists eyelashes among the procedures of esthetics, which is why lash extensions, lifts and tints are done under an esthetics or cosmetology license. A cosmetology license (a longer course) covers esthetics too.
Threading: the open question
The Department’s esthetician page includes threading, but the definition of esthetics in the law does not mention it. Bills to add “eyebrow threading services” to that definition have come up in session after session. The current one, A1329, was referred to the Assembly’s economic development committee on January 7, 2026, and has not passed either house.
Until the law is clear, the safe course is a licensed esthetician or cosmetologist for threading, or a written answer from the Department for your situation.
Rules that catch studios out
- Permanent dyeing of eyelash or eyebrow hair is prohibited. Check that your tint products are allowed for use on lashes and brows.
- Single-use items such as emery boards and some brushes must be thrown away after one client; tools must be disinfected between clients.
- Both a current business license and each person’s license must be visible to clients.
Questions
Can a waxing license holder do lash extensions in New York?
No. A waxing license covers waxing only. Lash work falls under esthetics or cosmetology.
Is brow lamination allowed in New York?
The Department’s pages do not name brow lamination. Studios do it under an esthetics or cosmetology license; ask the Department about the products you use.