The New Wave of Beauty Injectables is Here

I’ve been working out at Equinox in the Yorkville neighbourhood of Toronto for 15 years, and given its proximity to one of the country’s highest concentrations of derms, plastic surgeons and medi-spas, I’ve had a treadmill-level view of the aesthetics shift. I’ve watched some regulars seemingly age in reverse. But I’ve also noticed the other side of it: faces that look a little too constructed, expressions that don’t move the way they used to and lips that appear more filled than flattering. And it’s rarely one dramatic change. More often, it’s incremental—volume layered on volume until the overall effect tips from subtle to something else entirely. And for me, a 40-year-old starting to dabble in aesthetic medicine, the effect feels less aspirational and more like a red flag.

In the world of cosmetic “tweakments,” hyaluronic-acid (HA) injections—and the spectre of migration—have emerged as social media’s number one scapegoat for work gone bad. Plus, a few high-profile over-corrections endlessly replayed online have cemented that narrative. “There was a subset of people who went too far, whether that was the patient, the provider or both,” says Dr. Julia Carroll, a Toronto-based dermatologist and co-founder of Compass Dermatology. “That’s when we started to see people overfilled or over-frozen and where the backlash came from.”

Clearly, a calibration is needed. Long before HA injections became shorthand for enhancements to lips and cheekbones, they were used in medicine—for everything from ophthalmology to joint therapy. It wasn’t until 1996 that a dermal filler specifically developed for cosmetic use emerged in Europe, arriving in Canada in 1999. What began as a clinical innovation soon evolved into an aesthetics mainstay: smooth, malleable gels designed to reinforce structure and replenish lost volume in the face. Over time, the category became condensed into a single reductive word: filler. “I actually hate calling it that,” says

“‘Undetectable’ isn’t always about using less product; it’s about using the right amount in the right place and knowing when to stop,”

Carroll, explaining that the product is made from cross-linked hyaluronic acid—a sugar molecule that occurs naturally in human skin, muscles and tendons. “We’re not stuffing the face with volume. What we’re really doing is sculpting, contouring and balancing.” The label implies something blunt and uniform, but in practice, the category is highly nuanced. HA injectables differ in density: More-structured gels provide foundational support in areas like the cheeks or jawline, while lighter, more flexible formulas—such as Juvéderm Volbella—are designed for delicate, high-movement zones like the lips, where softness and adaptability matter most.

For all the cultural hand-wringing, filler isn’t shrinking—it’s expanding. The global dermal filler and botulinum toxin (such as Botox) market was valued at $9.3 billion in 2025 and is projected to reach $12.7 billion by 2035, according to Future Market Insights. And although social media would have us believe that the facelift is back in full force, most people can’t afford $20,000 to $100,000 and weeks of downtime. Nor do many necessarily want one. The dermal filler category continues to grow because non-invasive cosmetic procedures are simply more accessible. But what has fundamentally shifted is not the demand but the deployment.

Enter the undetectable era, where the goal isn’t transformation but preservation. Patients are increasingly favouring micro-dosing—injecting smaller amounts of filler over time and taking a staged, combination-based approach rather than chasing dramatic change in a single visit.

“‘Undetectable’ isn’t always about using less product; it’s about using the right amount in the right place and knowing when to stop,” says Carroll.

That more measured approach stands in stark contrast to the tone online. While TikTok has helped demystify many aesthetic treatments, it has also amplified a kind of procedural absolutism, with providers rating treatments “one out of 10” without context or patient specificity. “All the short-form stuff is just clickbait,” says Dr. Michael Brandt, a facial plastic and reconstructive surgeon at Form Face + Body in Toronto. “For the right patient at the right time, any of these things can be very reasonable treatments. It’s about using the right tool for the right problem for the right patient.”

And what about filler migration, the internet’s favourite villain? You’ve likely seen the reels: dire warnings suggesting that filler drifts across the face like wayward gel. In clinical practice, however, the picture looks very different. True migration, where filler physically moves far from its original placement, is rare.

“More is just never going to get you there.”

“What people are calling ‘migration’ online is usually poor placement or over-injection,” says Carroll, who has only seen actual migration once or twice in her practice. “When you look at most of these cases, it’s the technique, not the product.” Brandt echoes that sentiment. When placed properly, HA integrates into the surrounding tissue and gradually breaks down over time, with results lasting anywhere from six months to two years, depending on the type, the placement and the patient’s metabolism.

Rather than expecting HA injections to do all the heavy lifting, practitioners increasingly combine them with laser treatments, energy-based devices, skincare and neuromodulators like Botox.“If you try to achieve everything with one modality, that’s when people start to look odd,” Carroll says. “More is just never going to get you there.”

And therein lies the paradox. People say they want natural, undetectable results until they don’t see anything dramatic happen. “Everyone wants subtle,” Carroll notes. “But when push comes to shove, they still want a result.”

The art lies in delivering something that feels meaningful to the patient without announcing itself to the world. Finding the right provider is key. Both Carroll and Brandt stress the same advice: Look at the people who work in the clinic. If they look overfilled, over-frozen or overly uniform, that’s the aesthetic you’re signing up for. Seek out practitioners with strong core training who treat HA injections as one tool in a much larger tool box, not a one-size-fits-all solution.

“We’re not treating a still photograph,” says Carroll. “We’re treating a living, breathing person who moves and smiles and laughs with their eyes.”

That perspective—prioritizing animation and proportion—defines this new chapter. Filler hasn’t disappeared. It has matured. The future isn’t about adding more; it’s about enhancing what’s there without overpowering it. And it’s the kind of reassurance this 40-year-old needs to (cautiously) try it.

This article first appeared in FASHION’s April 2026 issue. Read more stories from FASHION’s April 2026 issue here and subscribe to the print issue here.