What is Prejuvenation? Why Early Gen Z is Starting Aesthetic Treatments Sooner Than Ever
Have you noticed… why people in their early 20s are already visiting aesthetic clinics?
Over the past 2–3 years, I’ve been seeing a clear shift in my patient demographic.
More and more patients aged around 20–25—early Gen Z—are coming in for consultation.
What’s interesting is that
these patients often have good skin.
No deep wrinkles.
No significant sagging.
Yet they come in with questions like:
- “I want to start taking care of my skin before it gets worse.”
- “How can I prevent aging early?”
- “Should I start Botox already?”
This is what we call Prejuvenation.
What is Prejuvenation?
In simple terms, I would define it as:
Prejuvenation is the practice of preventing visible aging before it begins.
Traditionally, aesthetic medicine focused on:
- Anti-aging → treating early signs of aging
- Rejuvenation → restoring aged or damaged skin
But Prejuvenation is different.
It’s about:
“Maintaining what you already have, rather than fixing what is already lost.”
Why is Gen Z embracing Prejuvenation?
1. Social media has changed how we perceive aging
Platforms like
Instagram and
TikTok
have significantly increased visual awareness.
High-resolution cameras, lighting, and constant self-viewing
make even subtle features more noticeable.
Patients often point out:
- fine lines when smiling
- early under-eye shadows
- visible pores
Things that might have gone unnoticed a decade ago.
2. Access to medical knowledge is easier than ever
Aesthetic and dermatologic concepts are no longer limited to medical professionals.
Patients today understand terms like:
- collagen loss
- photoaging
- skin barrier function
This awareness leads to earlier preventive action.
3. A shift toward a prevention mindset
I often tell my patients that skincare is similar to overall health.
We exercise before developing disease.
We eat well before metabolic problems occur.
Skin health follows the same principle.
Prevention is always easier than correction.
4. Modern aesthetic treatments look natural
In the past, many patients avoided procedures due to fear of
“frozen” or unnatural results.
Today, with:
- refined techniques
- lower dosages
- personalized approaches
results are significantly more natural and subtle.
When does skin aging actually begin?
1. Collagen decline starts around the mid-20s
A classic study by Shuster et al. (Br J Dermatol, 1975)
demonstrated that collagen decreases by approximately 1% per year after the mid-20s.
This means that even when the skin still looks “young,”
structural changes are already happening beneath the surface.
2. Ultraviolet (UV) exposure accelerates aging
Fisher et al. (J Invest Dermatol, 1997)
showed that UV radiation induces matrix metalloproteinases (MMPs)
which degrade collagen.
This is why I consistently emphasize:
Daily sunscreen is the most important anti-aging step.
3. Repetitive facial movement leads to permanent wrinkles
Facial expressions such as smiling, frowning, or squinting
initially create dynamic wrinkles.
Over time, these can evolve into static wrinkles,
even at rest.
What does Prejuvenation involve?
1. Skincare (the foundation)
- Broad-spectrum sunscreen
- Retinoids
- Antioxidants
Evidence:
- Kligman AM, 1986 (retinoids and photoaging)
- Hughes et al., 2013 (sunscreen and skin aging prevention)
In my opinion, without proper skincare,
procedural treatments will never reach their full potential.
2. Low-dose Botox (Baby Botox / Micro-Botox)
Small doses of botulinum toxin are used to
reduce repetitive muscle movement
and delay wrinkle formation.
Carruthers & Carruthers (Dermatol Surg, 2006)
discussed early use of botulinum toxin for preventive purposes.
3. Energy-based devices
Examples include:
- Radiofrequency (RF)
- Ultrasound-based devices
- Laser treatments
These stimulate collagen remodeling
before significant aging occurs.
4. Skin quality treatments
Such as:
- Skin boosters
- Biostimulators (e.g., Sculptra, Profhilo)
These improve:
- hydration
- elasticity
- overall skin quality
When should you start?
There is no strict “right age.”
I always individualize based on the patient’s skin condition.
General guidance
18–22 years → focus on skincare and sun protection
22–25 years → consider light preventive treatments
25+ years → structured prejuvenation plan
Benefits of Prejuvenation
Slows visible aging
Requires less aggressive treatment later
Maintains natural appearance
May reduce long-term costs in some cases
Important considerations (from my clinical experience)
1. Avoid overtreatment
Not every 20-year-old needs multiple procedures.
In many cases, less is more.
2. It does not “stop time”
Prejuvenation slows the aging process
but does not completely prevent it.
3. Choose experienced medical professionals
Especially for injectable treatments.
Younger faces still have natural volume,
so interventions must be conservative and precise.
My perspective as a dermatologist
I truly believe that Prejuvenation represents
a shift in how we approach aesthetic medicine.
Instead of:
“Treat when aging appears”
We are moving toward:
“Preserve before aging becomes visible”
For Gen Z,
this is not just about appearance.
It is a form of long-term investment in skin health.
References
- Shuster S, et al. Br J Dermatol. 1975.
- Fisher GJ, et al. J Invest Dermatol. 1997.
- Kligman AM. J Dermatol Surg Oncol. 1986.
- Carruthers A, Carruthers J. Dermatol Surg. 2006.
- Hughes MC, et al. J Am Acad Dermatol. 2013.
