Hyaluronic Acid Fillers — Volumetry

Dermal filler treatments using premium hyaluronic acid brands (Juvederm, Teosyal, Restylane, Stylage, Neauvia) plus biostimulators (Radiesse, HArmonyCa) and poly-lactic acid stimulators (Lenisna, JuveLook, AestheFill) for volume restoration, deep wrinkle correction, and facial contouring. The clinic also offers PRF (platelet-rich fibrin) as a natural filler alternative. Administered by a medical doctor via needle or cannula. Results are immediate; durability ranges from 6–12 months for standard HA to 18–24 months for biostimulators and poly-lactic acid preparations. A 14-day follow-up correction is included for lip augmentation.

Filler treatments at Arendarska Care are performed by the clinic's medical doctors and draw on a wide formulary of leading-brand products, allowing the practitioner to match product rheology and longevity precisely to the area being treated and the client's anatomy. **Hyaluronic acid fillers** act as scaffolding and volume agents that integrate with existing tissue. The clinic stocks five major brands — Juvederm (6,500 Kč/ml), Teosyal (6,000 Kč/ml), Restylane (6,500 Kč/ml), Stylage (5,000 Kč/ml), and Neauvia (5,500 Kč/ml) — each with distinct gel densities optimised for different areas. Thicker formulations are used for cheekbone augmentation and deep nasolabial folds; lighter gels are used for periorbital hollows and lips. Results are visible immediately; typical longevity is 9–15 months depending on area, product, and metabolism. **Lip augmentation** uses HA filler to add volume, improve symmetry, define the cupid's bow, correct drooping corners, and address perioral lines (smoker's lips). The full lip treatment including consultation, injection, and a complimentary 14-day correction session is priced at 7,000 Kč. Results last 9–12 months on average. **Calcium hydroxylapatite and hybrid biostimulators** (Radiesse 10,000 Kč/amp, HArmonyCa 10,000 Kč/1.25ml) provide both immediate volume and longer-term collagen stimulation, with effects lasting 18–24 months. These are preferred for structural support in the mid-face, jowls, and hands. **Poly-lactic acid (PLLA) stimulators** — Lenisna, JuveLook, and AestheFill — work primarily by stimulating the body's own collagen over 2–3 months, producing gradual natural-looking volume restoration that can persist 2–3 years. AestheFill (15,000 Kč) represents the premium option in this category. **PRF filler** uses the client's own platelet-rich fibrin gel as a biological filler with simultaneous regenerative action; from 3,500 Kč. All filler sessions include a pre-treatment consultation, topical or injectable anaesthetic as required, injection by needle or cannula, and post-treatment advice. Minor swelling and bruising are common and typically resolve within 3–7 days. Contraindications: pregnancy, breastfeeding, known HA hypersensitivity, keloid tendency, active inflammatory skin conditions, autoimmune disease, ongoing anticoagulant therapy.