We all know the feeling — looking in the mirror after a good night’s sleep and still appearing tired. For many of our clients at Crystalline Clinic, the issue isn’t fatigue, it’s volume loss under the eyes. Those dark circles, hollow shadows, and fine lines can make even the most rested face look weary. The good news? Our tear trough filler treatment offers a subtle, effective solution that brightens and rejuvenates your under-eye area without surgery.
Let’s break down what causes under-eye hollows, how fillers work, and what you can expect before, during, and after treatment.
What Is Tear Trough Filler Treatment?
The “tear trough” is the groove that runs from the inner corner of your eye down toward your cheek. Over time — or due to genetics — this area can develop shadows and hollows, creating a tired or aged appearance.
A tear trough filler treatment uses hyaluronic acid-based dermal fillers to carefully restore lost volume under the eye. Hyaluronic acid (HA) is a naturally occurring sugar molecule that attracts water and hydrates skin, creating a plumper, smoother surface. By replenishing volume in this delicate area, we can:
- Reduce dark circles caused by hollowing
- Soften fine lines and wrinkles
- Smooth the transition between the lower eyelid and cheek
- Brighten and refresh your entire expression
At Crystalline Clinic, we take a meticulous approach — using soft, flexible fillers designed specifically for the under-eye region to ensure natural, seamless results.
Why We Lose Volume Under the Eyes
It’s not just ageing that causes tear trough hollows. Other common factors include:
- Genetics: Some people naturally have deeper-set eyes or thinner skin.
- Fat pad changes: As we age, cheek fat shifts downward, leaving a hollow appearance.
- Collagen loss: Reduced elasticity leads to sagging and fine lines.
- Lifestyle: Stress, poor sleep, or dehydration can make shadows more visible.
The beauty of tear trough filler treatment is that it addresses structural volume loss — the true cause — rather than just masking dark circles with concealer.
The Benefits of Tear Trough Filler Treatment
Clients often describe the difference as “like waking up from a long rest.” Here’s what you can expect:
✨ Instant Brightening – Results are visible immediately after treatment, with continued improvement as swelling settles.
💧 Hydrated Skin – Hyaluronic acid attracts moisture, leaving the under-eye area plumper and smoother.
🌿 Natural Results – Our goal isn’t to change your face, but to subtly refresh it.
🕒 Long-Lasting Effects – Most clients enjoy results for 9–12 months.
🚫 No Downtime – You can return to your daily routine straight after your appointment.
The Treatment Process
Here’s what your experience at Crystalline Clinic will look like:
Step 1: Consultation
We begin with a detailed consultation to assess your anatomy, skin quality, and goals. Not everyone is a candidate — for example, if puffiness or fluid retention is the main issue, alternative treatments may be better suited.
Step 2: Preparation
We clean and numb the area to ensure comfort. The fillers we use contain lidocaine, a gentle anaesthetic, for an even smoother experience.
Step 3: Injection
Using either a fine needle or a blunt-tipped cannula (depending on your anatomy), we carefully place small amounts of filler beneath the skin. The process typically takes 15–30 minutes.
Step 4: Aftercare
We’ll give you clear instructions to support healing and maintain your tear trough filler treatment results — such as avoiding makeup, saunas, and intense exercise for 24 hours.
What Results Can You Expect?
Immediately after your tear trough filler treatment, you’ll notice a reduction in hollowness and shadowing. Within a week, the area will appear smoother, brighter, and more hydrated.
The transformation isn’t dramatic — it’s fresh, subtle, and natural. You’ll still look like yourself, only more awake and rejuvenated.
Results typically last 9–12 months, depending on your metabolism and skincare routine. For optimal longevity, we recommend periodic touch-ups and good hydration habits.
Safety and Expertise Matter
The under-eye area is one of the most delicate parts of the face — which is why you should always choose an experienced, medically qualified practitioner.
At Crystalline Clinic, our injectors are trained in advanced facial anatomy and specialise in precision placement for safe, natural results. We only use premium, CE-marked fillers designed for under-eye correction, and we follow strict safety protocols at every step.
Potential side effects are minimal and temporary, such as mild swelling or bruising. These usually resolve within a few days.
If you have a big event coming up, we recommend scheduling your treatment at least two weeks in advance for the best outcome.
Who Is a Good Candidate?
You may be suitable for tear trough filler treatment if you:
- Have hollowing or volume loss under the eyes
- See dark circles caused by shadows rather than pigmentation
- Want to look fresher without surgery
- Have realistic expectations about subtle, natural enhancement
However, this treatment isn’t ideal for everyone. If puffiness, severe laxity, or very thin skin are the main concerns, we may recommend alternatives like PRP (Platelet-Rich Plasma) or skin boosters to improve skin quality first.
Combining Tear Trough Filler with Other Treatments
For an even more refreshed look, tear trough fillers can be paired with other rejuvenating treatments:
- Anti-wrinkle injections: To smooth crow’s feet and lift the brows.
- PRP therapy: To improve skin texture and elasticity under the eyes.
- Skin boosters: For added hydration and glow across the face.
- Full face rejuvenation: Balancing tear troughs with cheek or chin fillers creates a harmonious result.
At Crystalline Clinic, we’ll help you create a bespoke treatment plan that enhances your unique features.
Aftercare Tips for Long-Lasting Results
To ensure your results last beautifully:
- Avoid touching or massaging the area for 24 hours.
- Skip saunas, sunbeds, and strenuous workouts for two days.
- Sleep with your head slightly elevated to minimise swelling.
- Apply SPF daily — sun protection keeps your skin healthy and youthful.
- Stay hydrated and follow up with your practitioner for review appointments.
For skincare products that complement under-eye rejuvenation, explore CeraVe or La Roche-Posay.
Why Choose Crystalline Clinic
At Crystalline Clinic, we believe in enhancing your natural beauty — not changing it. Our tear trough filler treatments are designed to refresh your look while keeping your features balanced and authentic.
Our team’s precision, care, and artistry ensure every client leaves looking radiant, rested, and confident. With years of expertise and a passion for safe, natural aesthetics, we’re proud to be one of the UK’s trusted clinics for advanced filler techniques.
Final Thoughts
If you’re tired of looking tired, tear trough filler treatment could be the subtle yet transformative solution you’ve been searching for.
With minimal downtime and immediate results, it’s one of the most effective ways to restore brightness and confidence to your eyes.
Book a consultation with us at Crystalline Clinic and let’s create a refreshed, youthful look that still feels beautifully you.