Ultimate Guide to Nail Extensions
Are you prepping for a big event? Or maybe you feel like you want to chase the clean girl aesthetic. Or hey, you just like how long and polished nails look on you.
Your answer to every one of them: Nail extensions.
This beauty innovation is totally going to be on your list of must-haves this year. And if you’re a nail tech, you will agree that the requests for nail extensions have gone up exponentially. There are more questions about it from customers, too. In every scenario, “nail extensions” is the hot topic right now.
But there are so many types to choose from and a ton of aftercare tips floating around. Feels like stepping into a beauty jungle, right?
Don’t worry —we’ve got you. Here’s everything you need to know about nail extensions, from types to tips and all the glam in between.
Types of Nail Extensions
Not all extensions are the same, so let's break it down for you. Here are the most popular types ruling salons right now:
1. Acrylic Extensions:
These are OGs in the nail world. Acrylics mix liquid monomer and powder polymer that hardens when exposed to air. They’re strong and durable. If you're rough on your hands, this is the perfect pick for you.
2. Gel Extensions:
Gel extensions give a more natural, glossy finish. They’re lighter than acrylics and are cured under a UV or LED lamp. Bonus: less odor during application!
3. Polygel:
Polygel is super lightweight and flexible. It is like gel but just as strong as acrylic. A fave for nail techs because it’s easy to shape and file.
4. Fiberglass or Silk Wraps:
These are less common but still loved by minimalists. They involve applying thin fiberglass or silk to the nail, then sealing it with resin. Great for a little length and reinforcement.
5. Press-on Nail Extensions:
Press-on Nail extensions are perfect for a quick switch-up or a weekend look.
The Secret to Perfect Nail Extensions
Alright, here’s the tea: the secret lies in two things—prep and your nail tech.
A great nail extension starts with a clean, well-prepped nail plate. That means no oils, no old polish, and definitely no moisture, no dust! The cuticles should be pushed back, nails are free from skin and filed evenly, and the surface is gently filed.
And your nail tech? They need to know their stuff. A skilled tech will not only shape and apply like a pro but also make sure your natural nails stay healthy underneath.
Pro Secret from Irina:
To keep your nails beautiful and strong, you need to strengthen them. Builder Polish is a great tool for this. I created this product with this in mind. And because there’s no need to compromise beauty while you wait for your nails to strengthen, I created 12 on-trend and elegant shades that you can get your Builder Polish in.
Tips to Make Nail Extensions Last Longer
You’ve spent time and money getting those nails looking hot, so let’s keep them that way! Here’s how to stretch that mani magic:
Hydrate your cuticles with oil daily—it keeps the nails flexible and less prone to lifting.
Wear gloves when doing dishes or cleaning. Harsh chemicals and prolonged exposure to water are the archenemies of nail extensions!
Be gentle! Use your fingertips, not your nails, when opening cans, typing, or tapping on your phone like a baddie.
Avoid picking or peeling—this weakens both the extension and your real nails underneath.
Do’s and Don’ts After Getting Nail Extensions
Do:
Apply cuticle oil every night
Book infills every 2–3 weeks
Use a nail strengthener on your natural nails in between sets
Don’t:
Peel off the extensions (seriously, don’t)
Use nails as tools
Skip your appointments—overgrown extensions = major breakage risk
How Long Do Nail Extensions Last?
This completely depends on your lifestyle, the size of your nail plate and how fast your nails grow. On average, nail extensions last 3 to 4 weeks. You’ll start to notice growth at the base, which is your sign to head back to the salon for a fill or a fresh set.
Pro Secret from Irina:
I personally hate having to get my gel polish refreshed just because the cuticles show, so the formula in many of my products, especially our Builder Polish collections, are made to have a smooth gradient near the cuticle, even as the nails grow out.
Best Options for Nail Extensions
It all depends on your vibe, lifestyle and the condition of your nail plate.
For maximum strength and drama: Acrylics are your go-to.
For a natural, glossy finish: Gel is your best bet.
For something in between: Polygel is lightweight but sturdy.
If you're new to nail extensions, starting with gel or Polygel is a safe bet—they're easy to apply and do not require a high level of skill.
Pro Secret from Irina:
Don’t shy away from Gel nails. If done well, they last a long time and look stunning. How to do it well? If you’re a nail tech, subscribe to our mailing list so we can send you details about our master classes and training sessions.
How To Apply Gel Nails Fast Yet Beautifully
Want flawless gel polish that is quick to apply and looks beautiful on you or your customers? Here are three points to keep in mind:
Nail the Technique:
Random swipes won’t cut it. Use three strokes—one down the center, then one on each side. Start close to the cuticle without touching it, then glide the brush smoothly to the tip. And don’t overload the brush. Less is more when you're in control. Clean and confident strokes give clean and confident nails.
Consistency & Pigment Matter:
A good gel polish should be highly pigmented with a creamy, self-levelling consistency. When does that formula hit just right? Sometimes one swipe is all it takes for a smooth, even overlay. No patchiness. No second-guessing.
Use the Right Tools:
Even with the best polish, sloppy tools means sloppy results. Invest in a quality gel brush with the perfect curve and stiffness. Your brush should hug the nail, not fight it. The right lamp, base coat, and top coat matter too—every layer plays a role in that long-lasting, glossy finish.
Here’s a look at one of my recent seminars in Ahmedabad:
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Final Thoughts
Nail extensions are more than a beauty flex. They mean self-care, creativity, and confidence all rolled into one stylish set. Whether you're into soft neutrals or bold, artsy vibes, there’s a nail extension style out there with your name on it.
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Your nails can speak more about your personality than your words, so let your nails sing! And we are here to join the melody!
