How to tell whether your filler is genuine — and why the brand matters less than the plan
Équipe médicale Nuance Clinic
Counterfeit and unlicensed filler is the biggest safety problem in aesthetic medicine, and İstanbul is not immune. This guide explains how to verify a product, what distinguishes premium ranges like Teosyal RHA, and why product choice should always follow the treatment plan.
En bref
- Ask to see the sealed syringe and the batch sticker, every time.
- RHA gels behave well in mobile areas like lips and the perioral region.
- Density should be matched to tissue, not to price.
- A good plan with a mid-range product beats a bad plan with a premium one.
De quoi s’agit-il
- RHA stands for resilient hyaluronic acid: gels manufactured with minimal chemical modification so they behave more like natural tissue during movement.
- Different densities exist for fine lines (RHA 1/Redensity), medium folds (RHA 2/3) and deep structural support (RHA 4).
À qui cela s’adresse
- Patients who want a soft, mobile result in expressive areas
- Perioral lines, lips, nasolabial folds, cheeks and chin
- Anyone who has previously found filler felt stiff or looked static
Produits utilisés
Teosyal RHA 1–4, Teosyal Redensity I and II, plus Juvéderm and Restylane ranges as indicated
Déroulé du traitement
- Assessment and product selection based on tissue thickness and mobility.
- Anaesthesia, then cannula or needle placement in the correct plane.
- Shaping and mirror review before you leave.
Sécurité
Original product with batch traceability; hyaluronidase always available; cannula preferred in high-risk zones.
Avant le rendez-vous
No alcohol for 24 hours; avoid blood thinners where allowed; treat any cold sore first.
Soins après le traitement
No make-up for 12 hours; no heat, exercise or facial massage for 48 hours; sleep elevated on night one.
Résultats et durée
Immediate, settling fully in 2 weeks; typically 9–18 months depending on the product and area treated.
Effets indésirables et risques possibles
Swelling, bruising, lumps that settle, rarely nodules or vascular events.
Suivi
Review at 2–4 weeks with photographs and refinement where required.
Questions sur ce traitement
Is Teosyal better than other brands?
It is excellent in mobile areas because of its resilience. In other indications another brand may be the better technical choice — that is a medical decision.
Do you show the product before use?
Always. The sealed syringe is opened in front of you and the batch number goes into your file.
How do I know a filler is genuine?
Sealed packaging, a traceable batch sticker, correct storage and a clinic willing to show you all of it.
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