Botox vs. Fillers: What’s the Difference and Which Do You Need?

Botox vs. Fillers: What’s the Difference and Which Do You Need?
Fine lines, volume loss, smile folds, forehead creases — they all show up eventually. But when it’s time to explore injectables, most people ask: Botox or filler? And what’s the difference?
Let’s break it down simply.
What Botox Actually Does
Botox (and similar neuromodulators like Dysport or Xeomin) work by relaxing muscles that cause dynamic wrinkles — the lines that form from repeated expressions like frowning, squinting, or raising your brows. These wrinkles are often seen in:
- Forehead lines
- Crow’s feet
- “11s” between the brows
Botox doesn't fill or plump anything. It subtly reduces movement to prevent creasing and soften existing lines. When done properly, it won’t freeze your face — it just helps you look more relaxed and refreshed.
What Fillers Do Differently
Dermal fillers — most commonly hyaluronic acid-based — add volume beneath the skin. They’re used to:
- Smooth nasolabial folds (smile lines)
- Add fullness to cheeks or lips
- Define jawlines or chins
- Soften under-eye hollows
Unlike Botox, which affects muscle movement, fillers restore structure and contour. Think of them as subtle scaffolding — replacing what age or weight loss may have taken away.
How to Know Which You Need
Many patients benefit from both. That’s not just marketing — they do totally different things. Here’s a quick way to think about it:
- Wrinkles from movement? (Like frowning or smiling): Botox
- Loss of volume or shape? (Like hollow cheeks or deeper folds): Filler
During your consultation at IACT, your provider will map your facial anatomy, lifestyle habits, and goals to create a tailored plan. Often, the most natural-looking results come from using small amounts in multiple places, not one big area.
Common Pairings
Here are some popular combinations our clients love:
- Botox in the forehead + crow’s feet, filler in the cheeks + lips
- Botox in the glabella (11s), filler in nasolabial folds
- Full face refresh: subtle Botox with strategic microdoses of filler across multiple zones
This “blend” creates harmony, balance, and a refreshed — not frozen — look.
What to Expect After Treatment
- Botox takes 3–7 days to start working. Results last 3–4 months.
- Fillers show up immediately and can last 6–18 months depending on type and placement.
- Both have minimal downtime, but you may see a little redness or swelling for a day or two.
We recommend avoiding alcohol, intense exercise, and lying down flat for a few hours after treatment.
Final Thought: It’s Art, Not Just Science
The best injectors — like ours at IACT — understand both anatomy and artistry. We aim to enhance your natural features, not change your face. Whether it’s Botox, filler, or a thoughtful combination of both, you’ll leave feeling like the best version of yourself — not someone else entirely.