Richesse

Richesse PN 2.5

An advanced Polynucleotide (PN) skin booster derived from highly purified salmon DNA. Designed to stimulate cellular repair, improve skin elasticity, and provide deep hydration for complete skin rejuvenation.

Category Skin Booster / Biostimulator

Key Ingredient 2.5% Polynucleotide (PN)

Duration Lasting Cellular Repair

Advanced Polynucleotide Technology

Richesse PN 2.5 utilizes highly purified salmon DNA to activate fibroblasts and stimulate the skin's natural healing cascade. This unique biomolecule repairs damaged skin at the cellular level while significantly improving overall skin texture and tone.

Core Technical Features

01 25 mg/mL (2.5%) Highly Purified Polynucleotide (PN)
02 Biocompatible DNA fragments highly similar to human DNA
03 Stimulates intense collagen and elastin neo-synthesis
04 Neutralizes free radicals and provides strong anti-inflammatory benefits

Clinical Protocols

Richesse PN 2.5 is designed for precise superficial to mid-dermal micro-injections. Even distribution of the polynucleotide gel is key to achieving uniform skin regeneration and hydration.

Preparation & Mapping

Thoroughly cleanse and disinfect the entire treatment area (face, neck, or décolletage).

Apply a high-quality topical anesthetic cream for 20 to 30 minutes prior to the procedure to ensure optimal patient comfort.

Map the face into grids to ensure the precise, even distribution of the 2.5% PN gel across areas of concern (fine lines, enlarged pores, acne scars).

Injection Methodology

Using a 30G to 32G fine needle, administer micro-droplet injections (0.02 - 0.05 ml per point) into the superficial dermis.

Space the injection points approximately 1 cm apart across the designated treatment grid. Alternatively, a cannula may be used for a fanning technique to minimize bruising.

After injection, gently massage the treated area to help distribute the viscous gel evenly and minimize localized swelling (blebs).

Apply a soothing, sterile cooling mask immediately post-treatment to calm the skin and reduce the appearance of injection marks.

Frequently Asked Questions

Polynucleotides are biological molecules extracted and highly purified from salmon DNA, which is highly compatible with human DNA. When injected, PN acts as a powerful biostimulator, actively repairing damaged tissues, increasing fibroblast production, and deeply hydrating the skin.

Because PN treatments fundamentally alter and repair the skin's cellular structure, results are long-lasting. A standard protocol of 3 to 4 initial sessions typically yields results that last between 6 to 12 months, with maintenance sessions recommended thereafter.

The procedure involves multiple micro-injections. While it can be slightly uncomfortable, a strong topical numbing cream is applied beforehand to minimize any pain, making the treatment highly tolerable for most patients.

Patients typically experience small, raised bumps (blebs) at the injection sites immediately following the procedure. These bumps, along with mild redness or swelling, usually subside naturally within 24 to 48 hours as the dense PN gel integrates into the skin.