by Dr Laura Milligan in Bishops Waltham

Ah, frown lines. Those stubborn little trenches that appear between the eyebrows, usually after years of glaring at your phone, squinting at emails, or silently judging people on public transport. Some call them “11 lines”; whatever you call them, frown lines are one of the most common reasons people wander into an aesthetics clinic.

But the million-pound question is: can they actually go away? Or are we all doomed to look like we’ve been permanently disapproving of humanity since the early 2000s?

What Are Frown Lines, Really?

Frown lines are creases that form between the eyebrows when the muscles there — mainly the corrugators and procerus — contract. Think of it like repeatedly folding a piece of paper: eventually, the crease becomes permanent, even when the paper is lying flat.

At first, these lines only show up when you frown, squint, or pull your “don’t talk to me before coffee” face. But over time, they can hang around even when your face is relaxed. That’s when clients start saying things like, “I look angry all the time” or “My Zoom face is terrifying.”

The Role of Botulinum Toxin (a.k.a. Botox® and Friends)

Enter the superhero of the story: botulinum toxin.

This clever little neurotoxin works by temporarily relaxing the muscles that cause frown lines. No muscle contraction = no crease. Simple. Well, simple for the person receiving it. For the injector, it’s a delicate dance of anatomy, precision, and artistry.

How It Works

• Tiny doses of botulinum toxin are injected into the frown muscles.
• Within a few days, those muscles take a well-deserved holiday.
• You suddenly look less like you’re auditioning for a role as a grumpy headteacher and more like a person who’s actually approachable.
  The effect usually lasts three to four months. Regular treatments can even help prevent those lines from digging in deeper, like stopping a motorway from turning into the Grand Canyon.

But What If Lines Are Still There?

Here’s the kicker: if you’ve had frown lines for years, the skin might already be etched with creases. Relaxing the muscles helps massively, but sometimes you’re left with a faint groove even when everything is smoothed out.

Think of it like ironing a shirt. If you catch it early, one swipe and the crease is gone. If you’ve left the shirt scrunched in a laundry basket for a week, you’ll need a bit more effort.
This is where dermal fillers can step in.

The Filler Fix

Carefully placed hyaluronic acid filler can be used to lift and soften any residual lines that botulinum toxin alone can’t erase. But — and this is a big but — the glabella (that’s the fancy term for the frown line area) is one of the trickiest, highest-risk spots to inject. That’s why you want a practitioner who really knows their anatomy (hi, that’s me).

When used sparingly and precisely, filler can:

• Plump out a deep crease.
• Restore lost skin support.
• Create a smoother, more rested look.
• The key word here is sparingly. No one wants to look like they’ve got a lump sitting between their brows. Done properly, it should be undetectable — just a subtle “refreshed” vibe, not a “my face is full of Play-Doh” vibe.

So… Can Frown Lines Go Away Completely?

The honest answer: yes, mostly — but it depends.

If your lines are still “dynamic” (they only show when you frown), botulinum toxin alone can make them disappear like magic.
If your lines are “static” (etched into the skin 24/7), you’ll likely need a combo of toxin and possibly filler to really soften them.
The earlier you start, the easier it is to prevent deep grooves from setting up camp on your face.

Think of it like skincare meets dentistry: prevention is always better than cure. Just as you wouldn’t wait until your teeth are falling out to start brushing, don’t wait until your frown lines are carved like Roman ruins to do something about them.

Why Bother At All?

You might be thinking: “So what if I’ve got frown lines? They’re just wrinkles.”

And you’d be right — wrinkles are natural, normal, and not inherently bad. But frown lines, unlike crow’s feet or laughter lines, often send the wrong message. They can make you look angry, worried, or downright unfriendly when you’re not. For many people, softening them isn’t about chasing eternal youth — it’s about looking like how they actually feel on the inside.
It’s less “I want to look 25 again” and more “I want my face to stop gaslighting me.”

The Bottom Line

So, can frown lines go away? With the right treatment, absolutely. Botulinum toxin can smooth and prevent them, and carefully placed filler can tackle the stubborn leftovers. It’s not about freezing your face or pretending you’ve never frowned a day in your life. It’s about softening, refreshing, and letting your face tell the story you want it to.

If you’ve been glaring at your reflection and wondering whether it’s time to do something about those lines — take this as your sign. Your future face will thank you.