TL;DR A full set is a complete application of lash extensions, perfect if you're starting fresh. A lash fill is a top-up done every 2–3 weeks to maintain your lashes. Need a full set? Book it if it’s your first time or you’ve waited too long.Need a fill? Book it to keep your lashes looking …

TL;DR

A full set is a complete application of lash extensions, perfect if you’re starting fresh. A lash fill is a top-up done every 2–3 weeks to maintain your lashes.

Need a full set? Book it if it’s your first time or you’ve waited too long.
Need a fill? Book it to keep your lashes looking full and fresh.

Edy London offers natural, healthy lash extensions tailored just for you, with expert care and celebrity-level results.

Lash Fill vs Full Set: What You Need to Know Before Your Next Appointment

If you’re thinking about getting eyelash extensions, you’ve probably come across the terms lash fill and full set. You might be wondering, what’s the difference? Do I need a fill or a new set? How do I know when it’s time to book which? At Edy London, we specialise in natural lash looks that blend seamlessly with your natural eyelashes, whether you’re going for a subtle enhancement or something a bit more glamorous. In this guide, we’ll walk you through the difference between a lash fill and a full set, how each one works, and how to choose what suits you best.

What is a Full Set?

A full set of eyelash extensions is the complete application of extensions across your entire lash line. It’s what you get when you’re starting fresh, whether it’s your first ever appointment or you’ve waited too long between infills and need a reset.

During this appointment, each of your individual natural lashes gets an extension applied to it. The goal is to add length, curl, and volume to your lashes, depending on the style you choose. At Edy London, Edy carefully tailors the curl, length, and thickness to suit your eye shape, lifestyle, and personal preferences. Whether you prefer classic lashes for a natural look or want to go a bit bolder, the full set gives you the cleanest, most dramatic base to begin with.

This treatment takes longer than a lash fill because you’re getting a whole new set of extensions applied from scratch. It’s also the best time to try a new look or switch styles. Maybe you’ve always worn classic and now want to try something a bit fuller. A full set gives us the freedom to create that from the ground up.

What is a Lash Fill?

A lash fill, sometimes called an infill appointment, is what you book to maintain your extensions after your full set. Over time, your natural lashes go through their normal lash cycle. Old lashes shed, new baby lashes grow in, and your extensions begin to fall out as this process happens. A lash fill replaces the lashes you’ve lost and fills in any gaps to keep your lash line looking full and even.

This is the easiest way to maintain your lashes and avoid that patchy appearance. It takes less time than a full set and costs less too. Most clients book a lash fill every 2 to 3 weeks, depending on how fast their lashes shed, how well they look after them, and other lifestyle factors like whether they have oily skin or tend to rub their eyes.

At Edy London, we recommend booking your next appointment in advance so your lashes never have time to grow out too much. If you wait too long and too many extensions are gone, we may need to remove what’s left and start fresh with a new full set.

Lash Fill v Full Set: What is the Difference?

The difference between a lash fill and a full set really comes down to timing and how much work needs to be done. A full set is a brand-new application of extensions on every lash. A fill is a maintenance treatment to replace what’s been lost.

Here’s what typically happens. After your full set, your lashes look thick, full, darker, and styled exactly to your liking. But as your lashes go through their natural cycle, the extensions start to fall out. You might start to notice gaps, some lashes pointing in different directions, or the overall look becoming less tidy. A lash fill fixes all that. We clean up what’s left, remove any extensions that are growing out too far, and attach new extensions to your new baby lashes.

If you’re consistent with your lash fills, you can maintain that full lash look indefinitely. But if your lashes have shed too much, or if you’ve waited more than 3 or 4 weeks, you’ll likely need a new full set.

How to Choose What’s Best for You

Choosing between a full set and a lash fill depends on where you are in your lash journey. If it’s your first time getting eyelash extensions, you’ll need a full set. The same applies if your previous set is more than a few weeks old or hasn’t been maintained properly.

If you’re already wearing extensions and just want to refresh the look, a lash fill is your go-to. Regular infills are important to protect the health of your natural eyelashes. If you go too long between appointments or try to stick extensions onto lashes that are too weak or too sparse, you risk having damaged lashes.

We always recommend booking infills every 2 to 3 weeks. If your adhesive bond has held well, your natural lashes are healthy, and your current style still suits you, then a fill is all you need.

On the other hand, if your lashes have been exposed to things like oily skin, heavy mascara, or too much rubbing and pulling, it might be time to start fresh. Also, if you want to change styles completely, like going from a half set to full volume lashes, we might advise you go for a new full set to create the proper base.

Why Book Your Lash Extensions with Edy London?

At Edy London, lash artistry is personal. Edy is known for her natural, elegant lash designs that flatter your features without ever looking overdone. She’s worked with countless celebrity clients, been featured in multiple beauty magazines, and built a reputation for lash extensions that enhance, rather than overwhelm.

We don’t believe in a one-size-fits-all approach. Your lashes are unique, and your extensions should be too. Whether you want subtle classic lashes or something a little more dramatic, Edy takes the time to design a lash look that suits your face shape, eye size, lifestyle, and preferences. No heavy clumps. No stiff or tangled lashes. Just beautifully soft, naturally styled lashes that feel like your own.

Plus, we always put lash health first. That means using the best quality products, protecting your lash line, and making sure each extension is placed with care. We’ll talk you through aftercare, recommend the right time for infills, and give you tips to help your lashes retain their shape, curl, and appearance.

So, if you’re looking for lash extensions that feel as good as they look, book your lash appointment with Edy London. Let us help you feel confident, polished, and naturally beautiful, every single day.

Final Thoughts

Both lash fills and full sets are essential parts of your lash journey. A full set is your starting point, where we create the look from scratch. Lash fills are your maintenance steps, keeping your lashes looking their best. Knowing when to book which helps protect your natural lashes, keeps your style looking fresh, and saves you time and money in the long run.

Whether you’re new to lash extensions or have been coming in for regular appointments for years, staying on top of your lash cycle is key. Listen to your lash artist’s advice, don’t wait too long between infills, and always treat your lashes gently.

Book your appointment with Edy London today. Let us create a natural, flawless look that fits your face, your style, and your lifestyle. Whether you need a full set or a quick fill, we’ve got you covered. Your dream lashes are just one appointment away.