Injections of botulinum toxin are the standard treatment for frown lines between the eyebrows, while retinoids and sunscreen help with milder cases.
That crease between your eyebrows — the one that makes you look angry when you’re not — has a name: the glabellar line. The right treatment for a wrinkle between your eyebrows depends on whether the line is dynamic (caused by muscle movement) or static (etched into the skin even at rest). Here’s how dermatologists actually approach it, from the most effective option to the everyday preventatives.
What Causes The Wrinkle Between Your Eyebrows?
Glabellar lines form where the muscles between your brows contract repeatedly — every squint, frown, or concentrated stare folds the skin in the same spot. Over time, collagen breaks down and the crease becomes visible even when your face is relaxed. That’s why you see these lines on people who spend years squinting in the sun without sunglasses.
Understanding the cause matters because it decides the treatment. Dynamic lines respond well to injections that relax the muscle. Deeper static lines, which have creased the skin itself, often need multiple approaches. If you’re weighing whether at-home care is enough, dermatologists generally agree that daily sunscreen and a retinoid slow the process, but they rarely erase a line that’s already formed.
Is Botox The Best Option For Glabellar Lines?
Botulinum toxin injections are the recognized standard for frown lines between the eyebrows. Mayo Clinic notes these injections work well on the vertical creases between the brows and across the forehead, making them the go-to for dynamic wrinkles caused by muscle movement.
The treatment works by relaxing the specific muscles that pull your brows together. Cleveland Clinic explains that providers inject these medicines directly into the muscles whose contractions cause the wrinkles.
- Botox (onabotulinumtoxinA) — the original and most widely known option
- Dysport (abobotulinumtoxinA) — often spreads a bit more from the injection site
- Xeomin (incobotulinumtoxinA) — a “naked” molecule with no added proteins
- Daxxify (daxibotulinumtoxinA-lanm) — a newer option designed for longer-lasting effect
Whichever product your provider uses, the effect is temporary — these treatments last months, not years, and are approved for adults only. A dermatologist or plastic surgeon decides between these based on your anatomy and how your muscles move when you frown.
What Works For Deep Or Static Frown Lines?
A static line — one that stays visible when your face is completely relaxed — usually needs more than muscle relaxation alone. A published report in dermatology literature describes a superlocalized phenol-croton peel used specifically for glabellar frown lines, which resurfaces the skin to smooth out the crease. This is an aggressive chemical peel that should only be performed by an experienced provider.
Another adjunctive approach is volumizing. Hyaluronic acid gel fillers, injected in a cross-linked form, can lift the skin and soften the furrow’s depth — a strategy that treats the line as a volume problem rather than a muscle problem. Many practitioners combine neuromodulators with filler when both muscle activity and tissue loss are at play.
For static lines that aren’t severe, prescription-strength retinoids — which accelerate skin cell turnover and rebuild collagen — are the at-home mainstay. Mayo Clinic lists these as the noninjection route for wrinkle treatment. If you’re considering a cream route first, our roundup of the best creams for wrinkles between eyebrows compares the retinoid and peptide options worth trying before you book any procedure.
What To Know Before Treating Frown Lines
The most common mistake is treating every furrow the same way. Dynamic lines from muscle movement usually respond best to botulinum toxin, while deeper static lines may need adjunctive treatments like peels or fillers. A board-certified dermatologist can tell which type you have by watching you frown and examining the skin at rest.
Other facial uses — like lip flips or masseter slimming — are historically off-label, even though they’re common in practice. Always confirm your provider is using an approved product in an approved indication for the area you’re treating.
FAQs
Can a retinol cream really fix a frown line between the eyebrows?
A prescription-strength retinoid can improve the appearance of fine static lines by accelerating collagen production and cell turnover, but it cannot relax the muscle that creates dynamic frown lines. For a crease that reappears every time you furrow your brows, retinoids work best as a complement to — not a replacement for — injectable treatment.
How long does Botox last for glabellar lines?
Botulinum toxin treatments for frown lines are temporary, with effects typically lasting three to four months before muscle activity gradually returns. The exact duration varies by product, dose, and your individual metabolism. Daxxify was developed with the goal of extending that interval, though results still vary from person to person.
Are frown line injections painful?
Most people describe the sensation as a quick pinch at each injection site. Providers typically use a very fine needle and may apply a topical numbing cream beforehand. The whole procedure usually takes under 15 minutes, and you can return to normal activities immediately, though you’ll be advised to avoid lying down or strenuous exercise for a few hours afterward.
References & Sources
- Mayo Clinic. “Wrinkles — Diagnosis and Treatment.” Details botulinum toxin use for frown lines and lists prescription retinoids as noninjection treatment options.
- Cleveland Clinic. “Treatments To Reduce Wrinkles.” Explains how injectable wrinkle treatments work on the muscles between the eyebrows.
- National Institutes of Health (PMC). “Superlocalized Phenol-Croton Peel for Glabellar Frown Lines.” Peer-reviewed report on peel treatment for static glabellar furrows and adjunctive filler approaches.