Lash Extensions FAQ: Top 10 Questions Answered by The Wink Lab
- thewinklab
- Aug 28
- 4 min read
The world of lash extensions is constantly evolving—new techniques, products, and styles emerge all the time. Whether you’re a seasoned lash enthusiast or just curious about getting your first set, it’s easy to feel overwhelmed.
To make things simple, we’ve put together the top 10 most frequently asked questions about lash extensions and answered them for you. Let’s dive in!
1. What Are Lash Extensions Made Of? Lash Extensions FAQ
When lash extensions first became popular, they were often made from silk or mink, yes—actual mink fur!
Today, most brands are shifting toward vegan and cruelty-free options. Here at The Wink Lab, all of our lashes are made from 100% Korean PBT, a high-quality synthetic fiber that’s durable, lightweight, and has a beautiful matte finish. You get all the glamour without compromising on ethics.
2. How Long Do Lash Extensions Last? Lash Extensions FAQ
On average, lash extensions last about 6 weeks, though this can vary depending on your natural lash growth cycle. Some shedding is normal and healthy, so don’t worry if you notice a few lashes coming out daily.
Typically, after 2–3 weeks, your lashes may start to look a little sparse—that’s your cue for a fill appointment to keep them looking full and fresh.
3. Can You Wear Eyeliner or Makeup With Lash Extensions? Lash Extensions FAQ
While we recommend keeping eye makeup minimal with extensions, you can wear makeup if you choose—just avoid oily or waterproof products.
Always remove makeup gently, cleanse your lashes thoroughly, and brush them out daily. For more tips, check out our full guide on makeup and lash extensions.
4. Are Lash Extensions Safe?
Yes—when done properly, lash extensions are safe. However, risks can occur if application or aftercare isn’t done correctly in professional lash salons like The Wink Lab:
Allergic reactions to adhesive
Improper application causing lash damage or breakage
Poor aftercare leading to buildup, infections, or lash mites
Always do a patch test before your first appointment and follow your lash artist’s aftercare instructions. Choosing the right lash length and weight for your natural lashes is essential to prevent strain or long-term damage.
5. How To Take Care of Lash Extensions
Proper aftercare is key to keeping your lashes healthy and long-lasting. Here’s what we recommend:
Wash lashes 3 times per week or every time you use eye makeup, with an our LASH BUBBLES lash cleanser only.
Brush lashes gently with a lash brush, base to tip of your lashes to make sure they aren’t tangle.
Use a rechargeable lash fan to fluff your lashes.
Avoid rubbing, pulling, or using oil-based products
Let the water run through your face every day to rinse any dust, oils, tears and sweat.
This routine prevents buildup, keeps lashes neat, and reduces the risk of infections.
6. How Long Do Lash Extensions Take to Apply?
Appointment times depend on the style and fullness of your lashes:
Classic Full Set: 2.5 Hours
Volume, Hybrid, Mega Full Set: 2.5 to 3:00 Hours
Fills: Usually shorter, depending on natural lash density, 1.5 Hours
A skilled lash artist can work efficiently without compromising quality, so experienced hands can mean shorter appointments.
7. Which Eye Shapes Are Best for Lash Extensions?
Before starting your set, your lash artist will consult with you to determine the best shape and style for your eyes and can be customized to enhance your natural beauty.
8. Do Lash Extensions Hurt? Lash Extensions FAQ
No—lash extensions should not hurt.
To relax, bring headphones, listen to music or a podcast, or even take a little “lash nap.”
9. How Often Do Lash Extensions Need to Be Filled? Lash Extensions FAQ
We recommend a fill every 2–3 weeks. Lashes naturally shed every 4–6 weeks, taking extensions with them. Waiting too long between fills can leave gaps and sparse lashes. Regular fills keep your lashes looking full, lush, and perfectly maintained.
10. Interested in Learning How to Apply Lash Extensions? Lash Extensions FAQ
If you love lashes and want to turn your passion into a career, The Wink Lab Eyelash Extensions Class is perfect for you!
Duration: 3-day intensive course over 3 weekends
Hands-on Practice: Work with 2 live models
Professional Kit Included so you can start right away
Personalized Attention: Classes are limited to 3 students per session
You can learn classic, volume, and hybrid techniques, proper isolation, lash mapping for different eye shapes, and how to safely care for your clients’ lashes. Whether you’re starting fresh or expanding your beauty services, our classes will give you the confidence and skills to succeed.
Check Out Our Eyelash Extension Training Here!
Our Locations - Lash Extensions FAQ
We proudly serve clients at two convenient locations:
West Chester, PA: 352 Hannum Ave, West Chester, PA 19380
Phoenixville, PA: 112 Bridge St, Phoenixville, PA 19460
No matter where you are, our team is ready to help you achieve the lashes of your dreams!
Our Services - Lash Extensions FAQ
At The Wink Lab, we offer a full range of beauty services for lashes, brows, and more:
Eyelash Extensions: Classic, Volume, Hybrid, Mega Volume
Eyelash Fills & Aftercare
Brow Services: Microblading, Brow Threading and waxing, Brow Tint, Brow Lamination, Hybrid Brow tint.
Lip Blush, eyeliner tattoo
Lash Lifts & Tints & Keratin Treatments
Fine Line Tattoos / Small Tattoos
Booking any of these services ensures you’re working with high-quality products and expert technicians dedicated to your beauty and safety - Lash Extensions FAQ
We hope this Lash Extensions FAQ answered your questions! For more tips, tricks, and guides, check out our blog, follow us on social media, or reach out directly—we’re here to help you look and feel your best.
Check Out Our Eyelash Extension Training Here!
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