Most people considering non-surgical facial rejuvenation for the first time run into the same question early on: should I get Botox, fillers, or both? The two treatments are often mentioned together, but they work in very different ways and address very different concerns.
Understanding that difference is the first step toward results that look natural and feel right for your face.
How Botox Works
Botox (and other neuromodulators approved by the FDA, such as Dysport and Xeomin) targets the muscles beneath the skin. When injected into specific facial muscles, it temporarily reduces their movement. This softens dynamic wrinkles, the lines that form when you make facial expressions like squinting, frowning, or raising your eyebrows.
The most common treatment areas for Botox include the forehead, the area between the brows (often called the “11 lines”), and crow’s feet around the eyes. According to the American Society of Plastic Surgeons, botulinum toxin injections have been the most popular minimally invasive cosmetic procedure in the United States for over two decades.
Results from Botox typically appear within 5 to 14 days and last approximately 3 to 4 months before a repeat treatment is needed. If you are curious about the many applications of Botox beyond wrinkle reduction, they range from migraine relief to excessive sweating.
How Dermal Fillers Work
Dermal fillers take a completely different approach. Rather than relaxing muscles, fillers add volume beneath the skin’s surface. Most popular fillers are made from hyaluronic acid, a naturally occurring substance in the body that attracts and retains moisture.
Fillers are used to restore volume that has been lost due to aging, smooth static wrinkles (lines visible even when the face is at rest), and enhance contours in areas like the cheeks, lips, jawline, and under-eye hollows. Products in the Juvederm and Restylane families are among the most widely used hyaluronic acid fillers worldwide.
How long fillers last depends on the product, the treatment area, and individual factors like metabolism. Results generally range from 6 to 18 months, with some newer products lasting even longer.
Choosing Based on Your Specific Concerns
The simplest way to decide between Botox and fillers is to identify what is bothering you most about your face. Here is a general guide:
Botox is usually the better fit if you are concerned about:
- Horizontal forehead lines
- Frown lines between the brows
- Crow’s feet around the eyes
- A “bunny lines” crinkle on the nose
These are all movement-related wrinkles. Botox addresses the cause (muscle contraction) rather than filling in the line itself.
Fillers are usually the better fit if you are concerned about:
- Flattened or hollow cheeks
- Deepening nasolabial folds (nose-to-mouth lines)
- Thinning lips or loss of lip definition
- Under-eye hollows or dark circles caused by volume loss
- Marionette lines running from the mouth to the chin
These concerns relate to volume depletion and structural changes that happen naturally with age. Fillers restore what time has taken away.
When Both Treatments Make Sense Together
For many patients, the best results come from combining Botox and fillers in the same treatment plan. The International Association for Physicians in Aesthetic Medicine recognizes combination approaches as a standard of care in non-surgical facial rejuvenation. Botox addresses the upper face (forehead, brows, eye area), while fillers handle the mid and lower face (cheeks, lips, jawline, mouth area).
This combination approach does not always happen in a single appointment. Many practitioners prefer to start with Botox and add fillers a week or two later, allowing the muscles to relax before evaluating how much filler volume is actually needed.
Starting conservatively is important, especially if you are new to injectables. A skilled practitioner will recommend the minimum amount of product needed to achieve visible improvement and build from there over subsequent visits.
What “Natural” Results Actually Require
The fear of looking overdone keeps many people from exploring injectables. That concern is valid, but the solution is not to avoid treatment altogether. It is to find a practitioner who prioritizes subtlety.
Natural results depend on several factors:
Practitioner expertise. An injector who understands facial anatomy at a detailed level can place product precisely where it will produce the most balanced outcome. Training and experience matter more than the brand of product used.
Conservative dosing. Less is almost always more with injectables, particularly for first-time patients. You can always add product at a follow-up appointment. You cannot always easily remove it (though hyaluronic acid fillers can be dissolved with hyaluronidase if necessary).
A treatment plan, not a one-time fix. The best injectable results come from a long-term relationship with a practitioner who understands how your face changes over time. A well-timed treatment plan considers not just your goals today, but how to maintain them in the months and years ahead.
Age-appropriate expectations. The goal for someone in their 40s or 50s is not the same as for someone in their late 20s. A good practitioner tailors the treatment to your anatomy, your skin quality, and your age, not to a one-size-fits-all template.
Questions Worth Asking at Your Consultation
Before committing to any injectable treatment, a consultation should cover the following:
- What specific products do you recommend for my concerns, and why?
- How many units of Botox or syringes of filler will this require?
- What are the potential side effects, and how do you manage them?
- Can I see before-and-after photos of patients with similar concerns?
- What credentials and training do you have in injectable procedures?
The American Board of Cosmetic Surgery recommends verifying that your provider has appropriate medical credentials and specialized training in aesthetic procedures.
Making Your Decision
Choosing between Botox, fillers, or a combination of both does not have to be complicated. Start with what bothers you most. Find a practitioner whose philosophy aligns with your goals. And give yourself permission to start small.
The best outcomes in non-surgical facial rejuvenation are built gradually, one well-placed treatment at a time.
Belita Savage is a Nurse Practitioner and the founder of Kontour Medical Aesthetics in London, Ontario, Canada. She specializes in non-surgical facial rejuvenation, injectable treatments, and medical skincare, with a focus on natural, age-appropriate results for patients over 35.
