Lash Extension Consent Form: What Every Artist Needs to Include (+ Free Generator)

A lash extension consent form is the cheapest insurance you will ever carry. One page, signed before the first lash goes on, that can save your business if a client ever turns on you.

Most lash techs treat the consent form as paperwork to rush through, or skip it entirely. Then a client has a reaction, blames the service, and there is nothing on file to show she was told the risks and agreed to them. A good lash consent form is not busywork. It is the record that proves you did your job right.

Here is what belongs on it, why each piece matters, and where to get a free one you can print today.

A consent form is not a magic waiver that erases your liability. It will not stop a client from filing a complaint, and it does not sign away her right to be treated safely.

What it does is create a documented record: the client was told about specific risks, said she understood them, and chose to go ahead anyway. That record is what protects you. It shows you did your due diligence instead of leaving it to memory and good intentions. When you frame it that way to a nervous client, it stops feeling like a legal trap and starts feeling like what it is, a normal part of working with a pro.

Short version: probably not by law, but you want one anyway.

Most states regulate lash work through cosmetology or esthetics licensing and sanitation rules, not through a required consent form. We checked the four biggest markets, California, Texas, New York, and Florida, and none of them mandates a lash-specific consent form. They license you, they set infection-control standards, and they inspect your space. The consent form is on you. Requirements vary from state to state, so check your own state board or a licensed professional before you rely on any of this. For a wider look at how the rules differ, see our guide to lash licensing requirements by state.

So why does nearly every working lash tech use a consent form for lash extensions anyway? Two reasons. Insurance companies often want to see one if a claim is ever filed, and it is the professional standard. A documented consult is part of what separates a real business from someone winging it at the kitchen table.

A complete form has four parts: who the client is, her health history, what she is agreeing to, and her signature. Skip any one of them and the form loses most of its value.

The basics, so you can identify and reach her:

• •Full name
• •Date of birth
• •Phone number and email
• •Emergency contact
• •How she heard about you

This is the heart of any eyelash extension intake form, and the part that actually protects you. You are asking the client to disclose anything that raises her risk before you touch her lashes. Cover at least:

• •Contact lens use
• •Known allergies to adhesives, latex, tapes, or dyes
• •Pregnancy or nursing
• •Eye conditions like dry eye, blepharitis, styes, glaucoma, or conjunctivitis
• •Current medications, including Accutane, blood thinners, thyroid medication, and retinoids
• •Eye surgery in the past six months, such as LASIK or cataract surgery
• •Any history of allergic reactions to cosmetic products
• •Sensitive skin or eczema around the eyes

This is where she confirms she knows what she is signing up for. The section should state that she:

• •Understands the procedure and had a chance to ask questions
• •Knows the risks, including allergic reaction, irritation, redness, swelling, and the rare chance of eye infection or premature lash shedding
• •Agrees to follow the aftercare instructions you give her
• •Understands results vary from person to person
• •Can ask you to stop at any point during the service

Finally, signature lines for both of you: the client prints her name, signs, and dates it, and you do the same as the technician. A signature with no date is half a record. Make sure both are on the page.

Professional lash glue is cyanoacrylate based. For most clients it is completely fine. But cyanoacrylate is a known skin and eye irritant, and a small number of people develop a true allergy to it. The tricky part, and the reason this belongs on every form, is that a client who was fine for two years can react on her next appointment. Sensitivity builds with repeated exposure, so no one can promise in advance that it will never happen.

It helps to know the difference. Irritation is non-immune and short-lived: watery eyes from fumes, a little redness if the eyes were not fully closed. A true allergic reaction is immune-driven, usually shows up within a day or two, and tends to get worse with each exposure rather than better. The FDA treats lash extensions and their adhesives as cosmetics and tells consumers to check the ingredients, stop use if irritation shows up, and see a doctor if it does not settle. The same guidance says to avoid application over an eye infection or inflamed skin.

A patch test, a few extensions or a dab of adhesive applied a day or two before a full set, lowers the risk and is worth offering to anyone with a history of sensitivity. Say it plainly on the form, though: a patch test reduces risk, it does not guarantee a client will never react. That honest line is exactly the kind of thing the consent form is there to document.

The job of the form is to surface these before the appointment, not to play doctor. You are not diagnosing anyone. You are documenting that she disclosed (or did not), so you can make a safe call together. Some of these come straight from medical guidance, others are standard lash-training practice. When in doubt, send her to her own doctor or your state board.

• •Active eye infection or inflamed eyelids (pink eye, styes, active blepharitis). Applying over an active infection can make it worse and spread it. The eye needs to be calm and healthy first.
• •Known allergy to adhesives, latex, tapes, dyes, or a prior reaction to lash glue. A documented history flags higher risk and triggers a patch-test conversation.
• •Recent eye surgery (LASIK, cataract, eyelid surgery), usually within six months or until cleared. The area is still healing. Get the green light from her surgeon first.
• •Severe dry eye, glaucoma, or other ongoing eye-surface conditions. Lying with the eyes closed for two hours can aggravate symptoms, so it is better raised before than during.
• •Chemotherapy or treatments that affect hair growth and immunity. Natural lashes may be fragile and the skin more reactive. Coordinate with her care team.
• •Thyroid conditions or thyroid medication. Thyroid issues can disrupt the lash growth cycle and retention, which sets expectations and protects you from “they fell out” complaints later.
• •Alopecia, trichotillomania, or already-compromised natural lashes. Extensions add weight to lashes that may already be weak.
• •Pregnancy or nursing. Not a hard no, but heightened sensitivity and lying flat for a couple of hours matter. Document that she raised it and chose to proceed.
• •Accutane or retinoids. These raise skin sensitivity around the eyes.
• •Contact lenses. Not a contraindication, but lenses come out during the service and a note in the file is good practice.

You have two honest options, and the right one depends on how you run your day.

The fast, free path is a printed form. Our free lash intake and consent form generator builds a clean, professional lash intake form you can use today. No login, no signup, and the details stay on your own device. Pick your services, add your business name and logo, and save it as a PDF or print it on US Letter or A4. Your client fills it out and signs it by hand when she arrives.

If you would rather she complete everything before she walks in, that belongs in your booking flow instead. With SuiteCal’s lash appointment scheduler, clients book and complete their intake before the appointment, so the paperwork is done before she sits down.

One worry that stops a lot of techs from going digital: is a typed or tapped signature even valid? Yes. Under the federal ESIGN Act, an electronic signature cannot be denied legal effect just because it is electronic. A digital consent form carries the same weight as paper when the client clearly meant to sign and you keep the record. Going digital is not a legal downgrade. It is just less paper to file.

Whichever way you go, pair the consent form with clear aftercare. A quick aftercare card handed over at the end backs up the part of the form where she agreed to follow your instructions.

A consent form is a record, not legal advice, and this article is not legal advice either. State rules change, insurance terms vary, and the safest move before you rely on any single form is to run it by your state board or a licensed professional. Get that part right once and you are covered for every client after.

Build your free printable lash consent form in a couple of minutes, then run the rest of your bookings in one place.