Polynucleotide therapy involves the injection of DNA fragments derived from sources such as salmon, similar to those used in exosome treatments. It is specifically targeted for facial and under-eye skin rejuvenation.

Polynucleotides stimulate cell regeneration, collagen synthesis, and tissue repair. When injected into the skin, they improve texture, elasticity, and reduce signs of ageing, especially in delicate under-eye areas.

This treatment is considered safe, with a low risk of allergic reactions due to the similarity of the salmon DNA to human DNA.

Patients usually notice improvements within 3–6 weeks.

Effects can last several months, with ongoing maintenance recommended for best results.

Minimal downtime; mild swelling or redness may occur but resolves quickly.

PRP, exosome therapy, and dermal fillers can also rejuvenate facial and under-eye areas.