What Does Botox Actually Do to Your Face? A Richmond Injector Explains It in Plain Terms

A lot of people have a vague idea of how Botox works. Something about relaxing the muscles. Something about needles. Maybe a memory of someone whose forehead didn’t move after a bad treatment. But the actual mechanism: what’s happening in the muscle, why it works for some lines and not others, what “natural” really means in this context: most people walking into their first appointment don’t have a clear picture of any of that.

Brigitte Lacic, B.S.N., R.N., a Master Injector at Richmond Surgical Arts’ Skin Rejuvenation Center, breaks it down in a recent short video. She’s been working with Dr. Lynam since 2010 and has advanced training in cosmetic injections. When she explains how Botox works, it’s coming from someone who does this every day. This post unpacks what she said and adds the clinical context that makes it actually useful for someone deciding whether Botox or Dysport is worth trying.

Why Fine Lines Form in the First Place

Fine lines aren’t random. They’re not just a function of age or sun damage, though both of those play a role. A big part of where lines form and how deep they get comes down to movement. Repeated muscle contractions over years and years, the same squint, the same raised eyebrow, the same furrowed brow when you’re concentrating: those movements crease the skin in the same spot over and over.

When you’re young, skin snaps back quickly. Collagen and elastin are plentiful and the crease disappears when the expression fades. As you get older, that rebound slows. The crease starts staying a little longer after the expression is gone. Eventually it stays all the time. That’s when a dynamic wrinkle (one caused by movement) becomes a static wrinkle (one that’s there even when your face is completely at rest).

This is the foundation of what Brigitte explains in the video, and it’s what makes Botox work the way it does.

What Brigitte Actually Said

“Botox works by paralyzing your muscles. Fine lines that we get over time are from making movements. So Botox works by paralyzing those muscles so that you can’t make those movements as harshly. You can still move your brows and everything, but it’s just going to help soften those and even prevent them from coming up.”

Brigitte Lacic, B.S.N., R.N. | Skin Rejuvenation Center, Richmond Surgical Arts

That’s the whole mechanism right there. Short, accurate, and honest. And the last part is the one that tends to catch people off guard: Botox also prevents new lines from forming. Most people think of it as a treatment for lines that already exist. But if you reduce how harshly a muscle contracts over years, you slow down how deeply the skin above it gets creased. That prevention angle is a legitimate reason many people in their late 20s and early 30s start Botox before anything significant has set in.

“Paralyzing” Doesn’t Mean Frozen

The word paralyzing sounds alarming if you’ve never had Botox. It conjures images of an expressionless face, one eyebrow stuck higher than the other, that slightly surprised look that became the cultural shorthand for bad cosmetic work. That look is real, but it’s a result of poor technique and over-injection. Not Botox itself.

Brigitte is specific about this. “You can still move your brows and everything.” The goal isn’t to shut down muscle function entirely. It’s to reduce the intensity of the contraction so the skin above it doesn’t crease as deeply. A well-injected forehead still moves. You can still raise your eyebrows, still show expression. The muscle just doesn’t fire as forcefully, and the skin doesn’t fold as hard.

The difference between good Botox and bad Botox comes down almost entirely to dosing and placement. Too much product in the wrong spot produces the heavy, frozen look. The right amount placed in the right muscles produces a result where nobody can tell. They just think you look well rested. That distinction is what separates an experienced injector from someone who’s just learned the basics.

Brigitte has been doing this since 2010 and holds advanced training in cosmetic injections. That level of experience matters a lot more than most people realize when they’re comparing providers.

Where It Works Best and Why

The most common treatment areas at the Richmond Surgical Arts Skin Rejuvenation Center are the ones where muscle movement causes the most visible, repeated creasing:

The frown lines between the brows, often called the 11s, come from the corrugator and procerus muscles. These pull your brows together when you concentrate, squint, or express frustration. Because the skin in that area gets compressed hard with each contraction, these lines tend to be some of the most noticeable and the earliest to set permanently.

Forehead lines run horizontally across the forehead from the frontalis muscle, which lifts the brows. Years of raising your eyebrows for emphasis, or squinting at a screen all day, accelerate how quickly these become permanent.

Crow’s feet at the outer corners of the eyes come from the orbicularis oculi muscle, which contracts when you squint or smile. The skin around the eyes is thinner than the rest of the face, which is why these often appear earlier than people expect.

All three areas respond well because the lines are driven primarily by movement rather than volume loss or skin laxity. That distinction matters. Lines from movement are a different problem than lines from lost fat or collagen, and Botox only addresses the movement-driven ones. For volume loss, fillers are the more appropriate tool.

Prevention Is a Legitimate Reason to Start

Brigitte’s point about prevention isn’t a throwaway line. It’s actually one of the stronger arguments for starting Botox earlier rather than waiting until lines are deeply set.

If fine lines develop because of repeated muscle contractions over time, reducing the intensity of those contractions earlier slows the rate at which lines deepen. A dynamic wrinkle that’s just starting to show is much easier to stay ahead of than a static wrinkle that’s been there for years. By the time a crease stays visible even when your face is relaxed, it takes more sessions and sometimes combination treatments to meaningfully improve it.

Starting conservatively in your late 20s or early 30s, when the lines are just beginning, isn’t vanity. It’s just an earlier intervention on a predictable process. The key word there is conservatively. The goal at that stage is softening, not freezing. Any good injector will tell you the same thing.

Botox vs. Dysport: What’s the Actual Difference?

Richmond Surgical Arts offers both Botox and Dysport. Both are botulinum toxin type A products and work through the same mechanism Brigitte describes: relaxing muscle contractions to soften the overlying skin. The differences are more practical than clinical.

Dysport tends to spread a bit more after injection, which can be useful for larger areas like the forehead and less ideal in spots where precision matters most, like around the eyes. It also kicks in slightly faster for some patients. Botox is a bit more targeted, which makes it preferable for smaller treatment areas.

Which one is right for you is a conversation worth having during your appointment. The injector’s familiarity with both products, your treatment area, and your specific muscle anatomy all factor into that call. It’s not a one-size answer.

What the Appointment Actually Involves

The procedure is quick. A standard forehead and frown line appointment typically takes under 15 minutes from sitting down to walking out. A few small injections with a very fine needle into the targeted muscles. No anesthetic is needed for most patients, though an ice pack beforehand can take the edge off.

There’s no meaningful downtime. Most people go straight back to work or their normal day. The main things to avoid right after: lying flat for a couple of hours, rubbing the treated area, and intense exercise for the rest of that day. Those precautions are about keeping the product in the intended muscle rather than migrating.

Results take a few days to appear and fully settle around two weeks in. From there, most patients see results lasting three to four months. People who work out heavily or have particularly strong facial muscles sometimes find it wears off a bit faster.

Who Is Doing the Injecting Matters More Than Most People Think

Brigitte Lacic, B.S.N., R.N. is a Master Injector at Richmond Surgical Arts. She graduated from Virginia Tech with a degree in Biology and completed her Bachelor’s in Nursing at Bon Secours Memorial Regional College of Nursing. She’s been working in this practice since 2010 and has completed multiple advanced trainings in cosmetic injections. She’s also currently working toward her Nurse Practitioner license.

That background matters because injecting Botox well is not the same as injecting Botox safely. The minimum bar is doing it without serious complications. The higher bar is understanding facial anatomy well enough to soften specific muscles without affecting the ones next to them, to dose conservatively on a first visit, to place product in a way that produces natural movement rather than a frozen result.

The pricing difference between a plastic surgery practice with experienced medical staff and a discount med spa often reflects exactly that gap in training and experience. Side effects like temporary eyelid drooping, which are rare but real, almost always trace back to placement errors. Experience reduces that risk meaningfully.

How Botox Fits Into a Broader Skincare Plan

Botox is one tool. A good one for movement-driven lines. But it doesn’t address everything, and understanding what it doesn’t do is as useful as knowing what it does.

Volume loss in the cheeks, lips, and under-eye area responds better to facial fillers. Skin texture, uneven tone, and surface damage from years of sun exposure respond to treatments like Fraxel, Clear and Brilliant, or medical-grade skincare. Significant skin laxity, where the skin itself has lost its elasticity, is a problem that non-surgical treatments can improve but not fully correct. That’s where something like a facelift or neck lift becomes a more realistic option.

Used consistently and at a conservative dose, Botox keeps movement-driven lines from deepening while other treatments work on texture and volume. That combination approach, tailored to what’s actually going on with a specific face, is what makes non-surgical facial rejuvenation hold up over time.

Clinical Research Worth Reading

FDA: Botox Cosmetic Safety Information Official FDA guidance on approved uses, safety data, and what to discuss with your provider.
American Society of Plastic Surgeons: Botulinum Toxin Overview ASPS clinical guidance on botulinum toxin treatments, expected outcomes, and patient selection criteria.
PubMed: Preventative Botox and Facial Aging Peer-reviewed research on early botulinum toxin use and its effect on long-term wrinkle formation.

Thinking About Botox in Richmond, VA?

If you’re curious whether Botox or Dysport makes sense for where you are right now, the best starting point is an appointment where someone looks at your actual face, your muscle activity, and your specific goals. Brigitte and the Skin Rejuvenation Center team are at 8720 Stony Point Parkway, Suite 100, Richmond, VA 23235. Convenient for patients coming from Midlothian, Short Pump, Bon Air, the West End, and across the Richmond metro area.

Schedule at richmondsurgicalarts.com/face/botox-dysport/ or call (804) 560-5260.

Results vary by individual, muscle strength, and treatment area. Botox and Dysport are prescription medications and should only be administered by qualified medical professionals. Talk to your provider about what’s realistic for your specific situation.