Hyaluronic Acid Dermal Fillers

Hyaluronic acid dermal fillers at Estela restore lost facial volume, soften deep folds, define cheekbones and chin, and augment lips — using premium brands including Aessoa, Neauvia, and Restylane Vital Light. MUDr. Kubek Ph.D. administers the injections with either a fine needle or blunt cannula, selected per area to optimise precision and minimise bruising. A topical anaesthetic cream is applied beforehand for comfort. Results are immediately visible and last up to 12 months; for skin hydration across larger areas, the clinic offers Neauvia Hydro Deluxe (2.5 ml) as a mesotherapy-style treatment at CZK 5,000. Temporary redness and minor swelling resolve within 48 hours.

Hyaluronic acid (HA) is a polysaccharide naturally produced by the body that maintains tissue hydration and structural integrity. Injectable HA fillers are cross-linked (stabilised) versions of the same molecule, designed to remain in place for months before being gradually degraded by the body's hyaluronidase enzyme. Because HA is chemically identical to the body's own substance, the risk of allergic reaction is exceptionally low compared with earlier filler materials. At Estela, MUDr. Kubek Ph.D. works with three distinct product categories: **Volume and contouring fillers** (Aessoa, Neauvia, Restylane Vital Light — CZK 6,500/ml): Denser, cross-linked formulations placed deep in the tissue to restore volume to hollowed cheeks, define cheekbones, augment the chin projection, fill nasolabial folds and marionette lines, and augment lip volume. The syringe contains 1 ml of product; the number of syringes required depends on the area and the degree of correction — typical lip augmentation uses 0.5 to 1 ml; cheekbone restoration 1 to 2 ml per side. **Skin-quality mesotherapy** (Neauvia Hydro Deluxe 2.5 ml — CZK 5,000): A lighter, non-cross-linked formulation distributed across a large area through multiple micro-injections to improve skin hydration, elasticity, and luminosity — rather than adding architectural volume. Particularly useful for the décolletage, neck, and face. A course of two to three sessions spaced four weeks apart produces cumulative improvement. MUDr. Kubek selects the injection technique per anatomical region. A fine needle offers precise placement for small, well-defined areas such as the lip vermilion border; a blunt cannula reduces the risk of vessel injury in higher-risk areas such as the nasolabial fold and temple, and produces significantly less bruising. Topical anaesthetic cream is applied 20 to 30 minutes before the procedure for comfort; the HA products themselves contain lidocaine, making the injection process nearly painless in most patients. Results are immediately visible at the end of the appointment. Mild swelling and redness at injection sites resolve within 24 to 48 hours. Bruising is possible but can be minimised by avoiding blood-thinning agents before the appointment. HA fillers can be dissolved with hyaluronidase if correction is needed. Effects last approximately 9 to 12 months for volume fillers and 6 to 9 months for Hydro Deluxe. Pregnant and breastfeeding women should not receive filler treatments.