How Safe Are Dermal Fillers?

Dermal fillers are a popular non-surgical treatment for enhancing facial volume, smoothing lines, and rejuvenating the skin. But with increasing demand comes an important question – how safe are dermal fillers?

When performed by qualified professionals using high-quality products, dermal fillers are generally safe. However, understanding the risks, benefits, and best practices for treatment is crucial to making an informed decision.

Dermal fillers are injectable gels designed to restore volume and smooth fine lines. The most common type contains hyaluronic acid (HA) – a naturally occurring substance in the skin that retains moisture and promotes plumpness. Other types include calcium hydroxylapatite (CaHA) and poly-L-lactic acid (PLLA), which work by stimulating collagen production.

Common treatment areas include:

• Lips – Enhancing volume and definition
• Cheeks – Restoring lost fullness
• Jawline and chin – Improving contour and symmetry
• Under-eyes – Reducing hollows and dark circles
• Nasolabial folds and marionette lines – Softening deep creases

When administered correctly, dermal fillers are safe and effective. However, the safety of the treatment depends on several factors:

1. The Quality of the Filler

In the United Kingdom, the regulation of dermal fillers is evolving to enhance safety and efficacy:

• MHRA Oversight: The Medicines and Healthcare products Regulatory Agency (MHRA) is responsible for regulating medical products and devices in the UK. While not all dermal fillers are currently classified as medical products, the MHRA intends to bring products used for aesthetic purposes under medical products regulations to ensure they meet high safety standards.
• Product Quality: It’s essential to use fillers that comply with UK regulations. Reputable brands such as Teoxane and Intraline have been extensively tested for safety and efficacy.

Choosing a qualified and experienced medical professional is essential. A skilled practitioner will understand facial anatomy, use proper techniques, and know how to handle complications if they arise.

Treatments should always be performed in a clinical environment with sterile equipment. Avoid non-medical practitioners, or unregulated settings, as these increase the risk of infection and poor results.

Dermal fillers are not suitable for everyone. Your practitioner should assess:

• Pregnancy and breastfeeding – Fillers are not recommended due to a lack of safety data.
• Medical history – Certain conditions, such as autoimmune diseases, may increase risk.
• Allergies – While rare, allergic reactions can occur.

Like any cosmetic procedure, dermal fillers come with potential side effects. However, most are mild and temporary.

Common Side Effects (Mild & Temporary)

• Swelling and redness – Usually subsides within 24-48 hours.
• Bruising – Can last up to a week, depending on the area treated.
• Tenderness – A slight discomfort that resolves quickly.

Rare But Serious Risks

• Infection – Proper aftercare minimises this risk.
• Lumps or uneven texture – Often corrected with massage or dissolving agents.
• Vascular occlusion (blocked blood vessel) – A rare but serious complication requiring immediate medical attention.

If you experience severe pain, skin discolouration, or prolonged swelling, contact your practitioner immediately.

✔ Choose a medically trained practitioner – Aesthetic doctors, nurses, pharmacists or dentists with proper qualifications.
✔ Ensure the clinic is licensed and follows hygiene protocols – Ask if you’re unsure on any hygiene procedures.
✔ Use reputable, high-quality fillers – Query which product is being injected.
✔ Follow pre and post-treatment care – Avoid alcohol, strenuous exercise, and excessive heat after treatment.
✔ Know the reversal options – Hyaluronic acid fillers can be dissolved with hyaluronidase if needed.

Compared to surgical procedures, dermal fillers offer a safer, minimally invasive alternative with:

• No general anaesthesia
• Minimal downtime
• Reversible results (for hyaluronic acid fillers)
• Fewer risks compared to invasive cosmetic surgery

While fillers provide temporary results, they offer flexibility and a more controlled approach to facial rejuvenation.

Dermal fillers are a safe and effective option for enhancing facial features and reducing signs of ageing when performed by a qualified practitioner using high-quality products. While side effects can occur, they are usually mild and manageable.

For the safest experience, always research your practitioner, ask about the filler used, and follow aftercare instructions. If you’re considering dermal fillers, The Derma Lab provides expert consultations and treatments with our medically trained practitioner, ensuring patient safety and natural-looking results. Take a look at our Dermal Filler Service!

Ready to enhance your look with confidence? Contact The Derma Lab today for a consultation.