Frequently Asked Questions

Get answers to common questions about Rejuran Salmon Sperm (PDRN).

Microneedling creates microchannels that allow PDRN polynucleotides to penetrate deeply, triggering cellular repair, collagen production, and improved barrier function. The combined action enhances hydration, elasticity, and overall skin quality gradually, with visible improvements over several sessions.

Ideal candidates have dull, thin, sensitive, or compromised skin and seek gradual, natural rejuvenation with minimal downtime. A medical consultation reviews skin condition and history to confirm safety and expected outcomes, and to tailor treatment frequency and aftercare.

Sessions typically begin with cleansing and topical numbing, followed by microneedling to deliver Rejuran into the dermis. Treatment lasts about 45–60 minutes. Mild redness and pinpoint bleeding are normal; most clients resume normal activities within a day or two.

Most clients benefit from a series of three to four treatments spaced four to six weeks apart, followed by maintenance sessions every six to twelve months as needed. Your provider will customize frequency based on skin condition and treatment goals.

Side effects are generally mild and temporary, including redness, swelling, bruising, or pinpoint bleeding. Rare allergic reactions or infection can occur; strict aseptic technique and pre-treatment screening minimize risks. Discuss medical history and medications during consultation.

Initial improvements in hydration and skin texture may appear within one to two weeks, while collagen remodeling continues for several months. Optimal results usually emerge after the full treatment series and regular maintenance sessions for sustained skin rejuvenation.