
Afa Mammadova
Cosmetologist (MD)
27+ years' experience
1997 · Azerbaijan Medical University · +1 cert.
Languages: Russian, Azerbaijani

An Italian polynucleotide gel at 25 mg/ml in a 2 ml syringe — one of the highest PDRN concentrations on the market. For skin that has visibly lost density.
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POLY-N Strong is an Italian product built on polymerised polynucleotides at 25 mg/ml, in a 2 ml syringe. That is the top of the scale: most PDRN products sit between 7.5 and 20 mg/ml. Nucleotides in the form of nucleic acids mobilise fibroblasts to rebuild collagen and elastin — skin becomes denser, texture more even, the jawline more defined. The product is biocompatible and creates no volume: it is not a filler but a stimulus for the skin's own resources. Contraindications apply and a specialist consultation is required.
The skin is cleansed, disinfected and numbed for 20 minutes. The gel is placed into the mid-dermis with a linear-retrograde or papular technique, distributed carefully across the area. The session takes 30–40 minutes and finishes with a soothing product and SPF.
A high concentration changes not just the strength of the effect but the logic of use. A dense gel spreads more slowly and stays in tissue longer, so it is chosen for areas with marked atrophy, loss of tone and a deformational ageing pattern — not for prevention at 25. The flip side is that the session is felt more than with gentle formulas like ADN Restart, and it demands careful technique: the doctor chooses depth and distribution to avoid unevenness. For the same reason POLY-N Strong is rarely used on thin under-eye skin, where less concentrated products fit better.
Concentration: 25 mg/ml against 7.5–20 mg/ml in most products. That makes it a choice for marked density loss rather than for prevention.
It is felt more than gentle formulas — a dense gel spreads more slowly. We use numbing cream and the doctor adapts the technique to the area.
Usually not: thinner skin calls for less concentrated products. The doctor will assess at the consultation.
Usually 2–3 at 3–4 week intervals, with maintenance every six months.
No. Polynucleotides create no volume and fill no wrinkles — they stimulate fibroblasts and change skin quality.
Book a consultation — the doctor will assess your skin's density and say whether the maximum concentration is warranted.
Book a consultation →Usually 2–3 sessions at 3–4 week intervals — the high concentration allows fewer visits than gentle formulas require. Maintenance every 6 months. The result is judged 4–6 weeks after the last session: collagen rebuild is gradual, and an early verdict almost always understates it.
Within the PDRN family the difference comes down to concentration. ADN Restart 2% and NucleoSpire at 20 mg/ml are the gentle-to-middle segment, suited to a first course, thin skin and delicate areas. POLY-N Strong at 25 mg/ml is the top segment for marked density loss. Rejuran S solves similar problems through high viscosity but with a focus on post-acne scarring. If you are unsure, it is sounder to start with a less concentrated product and read the skin's response than to jump to the maximum.
At Paramed a high concentration is not prescribed by default: the doctor first assesses skin density and the ageing pattern. If a gentler formula will do the job, we say so — it is both more honest and cheaper for the patient. We work with original products; the price for POLY-N Strong is quoted at the consultation.
Certified specialists at Paramed

Cosmetologist (MD)
27+ years' experience
1997 · Azerbaijan Medical University · +1 cert.
Languages: Russian, Azerbaijani

Cosmetologist (MD)
25+ years' experience
1999 · Azerbaijan Medical University · +1 cert.
Languages: Russian, Azerbaijani

Cosmetologist (MD)
15+ years' experience
2008 · Azerbaijan Medical University · +1 cert.
Languages: Russian, Azerbaijani