Are dermal fillers safe? When performed by a trained medical professional, yes, they are. At Thames Skin Clinic, patient safety is at the heart of every treatment. Dr Anna combines over 20 years of medical expertise with carefully chosen products and proven techniques to deliver natural results while minimising risk. This guide explains how we keep dermal filler treatments safe from start to finish.
What dermal filler brands do we use?
Not all dermal fillers are created equal. At Thames Skin Clinic, we only use FDA-approved products backed by science and trusted for their safety and results:
- Teoxane – a premium hyaluronic acid filler that restores volume, smooths lines and hydrates skin with results lasting 12-18 months.
- Ellansé – a bio-stimulating filler that triggers collagen production for long-term rejuvenation for up to 4 years.
- PRP Filler (Cellenis) – a combination of platelet-rich plasma and filler technology to improve skin quality naturally.
Each product is individually selected based on your unique facial anatomy, skin condition and aesthetic goals. It ensures subtle and balanced outcomes tailored specifically for you.
How are dermal fillers injected safely?
How you inject dermal fillers matters just as much as what you inject. Dr Anna uses two main approaches:
- Cannula technique – a blunt-tipped cannula allows filler to be placed with fewer entry points. This reduces bruising, swelling and the risk of vascular injury. It’s also more comfortable and distributes filler smoothly across larger areas like the cheeks or jawline.
- Needle injections – used in precise areas, such as lips, tear troughs or fine lines. While needles can cause mild bruising, they allow for exact placement where needed.
Often, a mix of both methods is used to achieve the best results for each patient.
What are the risks of dermal fillers?
Transparency about risks builds trust. The most common dermal filler side effects are temporary swelling, redness or bruising. These usually settle within a few days.
More serious dermal filler complications, such as vascular compromise or asymmetry, are rare but possible. Dr Anna’s expertise makes the difference. As a certified complications lead, she has successfully treated over 200 patients who experienced problems elsewhere. Early recognition and immediate intervention mean any complications can be resolved safely and effectively.
How can I prepare for dermal fillers?
A few simple steps make your treatment smoother and safer:
- Keep your normal skincare routine
- Avoid blood-thinning medication, such as ibuprofen, unless approved by your doctor
- Discuss all medications with Dr Anna before treatment
- Exercise earlier in the day, but not immediately before your appointment
- Avoid alcohol for 24 hours beforehand
- Use a cold pack if you are prone to bruising or swelling
What should I do after my dermal fillers?
Aftercare is key to recovery and results. Follow these guidelines after treatment:
- Avoid touching or pressing the area
- Delay exercise until the next day
- Skip alcohol for 12–24 hours
- Cleanse gently and pat skin dry for 2 days
- Avoid makeup for 12 hours on treated areas
- Avoid heat, saunas and facial massage for 2 weeks
- Sleep on your back the first night
- Contact the clinic if you notice unusual swelling, pain or changes in skin colour
By following this advice, you’ll help your fillers settle beautifully and reduce any risk of dermal filler complications.
Why Choose Thames Skin Clinic for Dermal Fillers?
A skilled medical professional should always perform dermal fillers. With Dr Anna’s experience, advanced training and patient-first approach, you can feel confident in both the safety and results of your treatment. Our goal remains the same: to provide natural, balanced enhancements that help you feel like the best version of yourself.
Ready to Begin Your Filler Journey?
Are you thinking about fillers, but have questions? Let’s chat. Book a consultation with Dr Anna at Thames Skin Clinic and discover how safe, natural results can look for you.