

Hi,NMN PN 4% + NMN
Premium skin booster with polynucleotides and NMN
| Manufacturer | Lookup Medical |
|---|---|
| Country | South Korea |
| Category | Biorevitalizants & skin boosters |
| Dosage form | sterile injectable gel in prefilled syringes |
| Packaging | 2 syringes × 2.5 ml |
| Concentration | polynucleotides (PN) 4% — 100 mg per syringe |
Hi,NMN is a new-generation Korean skin booster that combines three active components: polynucleotides at a high 4% concentration, hyaluronic acid and NMN (nicotinamide mononucleotide). The product is designed not merely to stimulate the skin but to restore its capacity for regeneration. It helps the skin “repair” itself: it improves density and structure, deeply hydrates and restores a fresh, healthy appearance. It is especially well suited to tired, thinned skin and to recovery after aesthetic procedures.
Composition
- Polynucleotides (PN) 4% — 100 mg per syringe, highly purified, derived from salmon
- High-molecular-weight (H-HA) and low-molecular-weight (L-HA) hyaluronic acid
- NMN (nicotinamide mononucleotide)
How it works
Polynucleotides (PN) activate fibroblasts — the cells responsible for collagen and elastin production — and initiate remodelling of the extracellular matrix. The skin becomes denser and firmer, and its structure improves.
Hyaluronic acid provides deep hydration and maintains a healthy environment for cellular function.
NMN is a precursor of NAD⁺, a key molecule in cellular energy metabolism. It supplies cells with the energy they need for repair and renewal.
Together, the components work in three directions: tissue regeneration, hydration and energy support for cells.
Indications
- Thin, depleted, tired skin
- Reduced density, firmness and elasticity
- Fine lines, uneven skin surface
- Signs of photoageing
- Dryness and dehydration
- Enlarged pores, post-acne
- Recovery after laser procedures, peels and microneedling
- Rejuvenation of the face, periocular area, neck and décolleté
How to use
The product is administered by injection only by a qualified specialist (cosmetologist, dermatologist) in a clinical setting, usually as a course. The injection technique, number of sessions and the intervals between them are selected individually. A consultation and antiseptic treatment of the skin are carried out before the procedure.
Contraindications
- Pregnancy and breastfeeding
- Age under 18
- Allergy to fish and seafood (the polynucleotides are derived from salmon)
- Individual intolerance to any component of the product
- Tendency to form keloid scars
- Autoimmune diseases
- Blood clotting disorders
- Inflammation, herpes, infection or skin damage in the injection area
- Acute infectious diseases
Possible side effects
Usually temporary and resolve on their own within 1–3 days: small papules at the injection points, redness, swelling, bruising, skin sensitivity. If discomfort is prolonged or pronounced, consult a specialist.
Aftercare
- Do not apply makeup for 12–24 hours
- Do not touch or massage the injection area for the first 24 hours
- Avoid saunas, steam baths, solariums and intense workouts for several days
- Protect the skin from strong sun exposure and use SPF
Storage
Store at +2 to +25 °C in the original packaging, protected from direct sunlight and freezing. The syringe is for single use only.
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