Long, full eyelashes are beautiful, but are they healthy for your eyes?
At Monarch Bay Optometry in Dana Point, CA, we frequently see patients whose dry eye symptoms, irritated eyelids, or eye infections began shortly after getting eyelash extensions. While extensions can be worn safely by many people, it’s important to understand the potential risks and how to protect your eye health.
Can Eyelash Extensions Cause Dry Eye?
The short answer is yes, they can.
Eyelash extensions don’t just change the appearance of your lashes; they can also affect how your eyes function. From changes in airflow around the eye to irritation from adhesives, extensions may contribute to dry eye disease, blepharitis, allergic reactions, and even eye infections.
The good news? With proper care and regular eye exams, many people can enjoy eyelash extensions while minimizing these risks.
Your Natural Eyelashes Are Designed to Protect Your Eyes
Your natural eyelashes act like tiny shields. Their length and angle help redirect wind, dust, pollen, and other airborne particles away from the surface of your eye.
When extensions make lashes significantly longer or heavier, they can alter airflow around the eye. Instead of protecting the eye, longer lashes may funnel more debris toward the ocular surface, increasing irritation and discomfort.
The Adhesive May Be the Biggest Problem
Many eyelash extension adhesives contain chemicals that can irritate the delicate skin around your eyes.
Potential irritants include:
● Formaldehyde-releasing compounds that may cause inflammation
● Latex, which can trigger allergic reactions in sensitive individuals
● Adhesive residue that collects along the lash line and becomes difficult to remove completely
These substances may contribute to redness, itching, swollen eyelids, and chronic irritation.
Eyelash Extensions Can Affect Your Oil Glands
Your eyelids contain tiny oil-producing glands called meibomian glands. These glands create the protective oil layer of your tears, preventing them from evaporating too quickly.
Repeated application and removal of eyelash extensions every 2–3 weeks can irritate the eyelid margin where these glands are located. Over time, chronic inflammation may reduce gland function, leading to evaporative dry eye, the most common type of dry eye disease.
Poor Eyelid Hygiene Is a Common Problem
Many people avoid washing around their eyelids because they’re worried about loosening their extensions.
Unfortunately, skipping eyelid hygiene allows:
● Bacteria to accumulate
● Oil and debris to build up
● Dead skin cells to collect
● Demodex mites to multiply
This combination can lead to blepharitis, inflamed eyelids, worsening dry eye, and recurrent styes.
Daily eyelid cleansing remains essential—even if you wear extensions.
Pro Tip: Keep Your Lashes Clean with Hypochlorous Spray
A simple way to maintain eyelid hygiene without damaging your extensions is to use a hypochlorous acid (HOCl) spray. This gentle, antimicrobial solution helps reduce bacteria, inflammation, and debris along the lash line.
To use:
● Close your eyes and lightly mist the spray onto your eyelids and lashes and use a lash brush to gently brush debris off your lashes.
● Let it air dry—no rinsing needed
● Use once or twice daily, especially after wearing makeup or being outdoors
Hypochlorous spray is safe for sensitive eyes and won’t break down lash adhesive, making it an excellent option for keeping both your eyes and extensions clean and healthy.
Who Should Be Especially Careful?
You may be at greater risk for complications if you have:
● Dry eye disease
● Blepharitis or eyelid inflammation
● Sensitive skin or adhesive allergies
● Contact lenses
● Recent eye surgery, including LASIK
● Autoimmune conditions such as Sjögren’s syndrome or lupus
If you have any of these conditions, talk with your optometrist before getting eyelash extensions.
Possible Complications of Eyelash Extensions
While many people wear extensions without major problems, potential complications include:
● Allergic reactions to adhesive ingredients
● Corneal scratches from loose extensions
● Chronic dry eye
● Meibomian gland dysfunction
● Blepharitis
● Eye infections
● Premature loss of natural eyelashes (traction alopecia)
How to Wear Eyelash Extensions More Safely
If you choose to wear extensions, these simple steps can help protect your eyes:
1. Schedule an eye exam first.
If you have dry eye, blepharitis, or meibomian gland dysfunction, treating these conditions first can reduce your risk of complications.
2. Ask about the adhesive.
Choose a certified lash technician who uses high-quality, latex-free, low-formaldehyde adhesives whenever possible.
3. Request a patch test.
If you have sensitive skin or allergies, ask for a patch test at least 24 hours before your appointment.
4. Clean your eyelids every day.
Use a gentle, oil-free eyelid cleanser specifically designed for lash extensions. Clean eyelids are healthier eyelids.
5. Give your eyes a break.
Consider taking occasional breaks from extensions to allow your natural lashes and eyelids to recover.
6. Don’t ignore symptoms.
If your eyes become red, painful, watery, light-sensitive, or feel gritty after getting extensions, remove them and schedule an eye examination promptly.
The Bottom Line
Eyelash extensions aren’t inherently harmful, but they aren’t risk-free either.
Understanding your eye health before getting extensions can make all the difference. If you already suffer from dry eye, blepharitis, or meibomian gland dysfunction, extensions may worsen your symptoms unless those conditions are properly managed first.
Healthy eyes are always more beautiful than longer lashes.
Schedule a Dry Eye Evaluation in Dana Point
At Monarch Bay Optometry, we help patients throughout Dana Point, Laguna Beach, San Clemente, Laguna Niguel, Monarch Beach, and the surrounding Orange County communities diagnose and treat dry eye disease, blepharitis, meibomian gland dysfunction, and eyelid inflammation.
Whether you’re considering eyelash extensions, experiencing irritation after wearing them, or simply want healthier, more comfortable eyes, we’re here to help.
Call Monarch Bay Optometry today to schedule your comprehensive eye exam or dry eye evaluation and keep your eyes looking and feeling their best.
