REJURAN is a cutting-edge skin rejuvenation treatment and product line developed in South Korea. It uses a special ingredient called Polynucleotide (PN), which are tiny DNA fragments derived from salmon, to help your skin repair and regenerate itself​. In simpler terms, it’s like a supercharged healing serum that works below the surface of your skin. By boosting your skin’s natural repair processes and collagen production, REJURAN PRO helps improve skin texture, firmness, and overall skin health from the inside out​. This therapy is often offered in clinics as injections or professional skincare treatments that penetrate deeper than regular creams, giving your skin the building blocks it needs to heal and look more youthful and radiant.

Rejuran offers a wide range of skin benefits, including:

• Repairs damaged or aging skin

• Reduces fine lines and wrinkles

• Improves firmness and elasticity

• Deeply hydrates and plumps the skin

• Strengthens the skin barrier

• Calms inflammation and redness

• Brightens dull or uneven skin tone

• Smooths texture and minimizes pores

• Promotes overall skin renewal

• Delivers a natural, healthy glow

While most skincare products work only on the surface, Rejuran works deeper—at the cellular level. It uses specialized DNA fragments to stimulate your skin’s natural repair process, helping it rebuild and strengthen itself from within for longer-lasting results.

Yes! Rejuran is safe for all skin types, including sensitive skin. Its ingredients are highly compatible with human skin, so reactions are rare. It’s also safe for all skin tones and can be used year-round.

Some clients notice improvements in hydration and glow within 1–2 weeks. More visible changes—like smoother texture and reduced fine lines—usually appear within 4 to 6 weeks as your skin continues to regenerate.

Downtime is minimal. You may have slight redness, swelling, or tiny bumps (especially if injections are used), but these typically go away within a day or two. Most people return to their normal routine right away.

Most clients begin with 3–4 sessions spaced about 3–4 weeks apart. After that, one maintenance session every 6 to 12 months is ideal. For topical Rejuran products, daily use is recommended for ongoing skin support.

Absolutely. Rejuran pairs well with other treatments like microneedling, lasers, or fillers. It also fits easily into your existing skincare routine. Just avoid strong actives right after treatment and follow any aftercare instructions provided.

Rejuran is very gentle with minimal side effects. Temporary redness or swelling may occur after treatment, but it usually resolves quickly. Serious reactions are rare, and most clients find it very comfortable and easy to tolerate.

Rejuran is great for anyone who wants to:

• Soften fine lines and improve firmness

• Heal acne scars or sun-damaged skin

• Hydrate and strengthen their skin

• Improve skin texture and tone

• Maintain youthful, radiant skin long term

Whether you’re focused on repair, prevention, or overall rejuvenation, Rejuran is a powerful option for healthy, glowing skin.

Both PN (Polynucleotides) and PDRN (Polydeoxyribonucleotides) are purified DNA-derived ingredients used to improve skin health and repair.

PN has a larger, more structured molecule that provides stronger collagen stimulation, tissue regeneration, hydration, and skin remodeling. It also acts as a natural scaffold to support skin structure.

PDRN consists of smaller DNA fragments that are quickly absorbed and primarily focus on wound healing, reducing inflammation, and improving overall skin quality.

At Balance Lab Aesthetics, we select the right option based on your skin concerns and treatment goals.

Both Rejuran and exosomes are designed to promote skin repair and rejuvenation, but they work differently.

Rejuran uses highly purified salmon-derived polynucleotides (PN), providing a consistent, standardized product with predictable results. Exosomes are biologically derived extracellular vesicles, and their composition can vary depending on the source and manufacturing process.

Both can be effective, but Rejuran is valued for its consistency, excellent safety profile, and extensive clinical use in skin rejuvenation.

Most patients achieve the best results with a series of 3 treatments.

Recommended treatment intervals:

* Microneedling + Rejuran: Every 4 weeks
* RF Microneedling + Rejuran: Every 6 weeks
* CO₂ Laser + Rejuran: Approximately every 3 months

Maintenance treatments every 6–12 months can help preserve long-term results.

Yes. Rejuran works exceptionally well when combined with treatments that stimulate collagen and skin renewal.

Popular combinations include:

* Microneedling
* RF Microneedling
* Fractional CO₂ Laser
* Skin resurfacing lasers
* PRP/PRF (selected patients)

Your provider will customize the best treatment plan for your skin goals.

Yes. Rejuran has an excellent safety profile and has been widely used in Asia for many years.

Because it contains highly purified DNA fragments rather than living cells, adverse reactions are uncommon. Most patients experience only temporary redness, swelling, or small injection bumps that resolve within a few days.

Can I receive Rejuran if I have a fish allergy or an autoimmune condition?

Most patients with autoimmune conditions can safely receive Rejuran, but every medical history should be evaluated individually during your consultation.

For patients with a fish allergy, the risk of a reaction is considered very low because Rejuran is made from highly purified DNA fragments rather than fish proteins. However, if you have a history of severe allergies, we may recommend a small patch test before treatment for added reassurance.

Rejuran is ideal for improving:

* Fine lines and wrinkles
* Acne scars
* Enlarged pores
* Skin texture
* Redness and inflammation
* Dehydrated skin
* Loss of elasticity
* Overall skin quality and radiance

Many patients notice improved hydration and glow within 2–4 weeks after treatment. Collagen remodeling continues over several months, with optimal results typically seen after completing the recommended treatment series.

No. Rejuran is not a dermal filler. It works by stimulating your skin’s natural repair process and collagen production rather than adding volume. The goal is healthier, stronger, and more radiant skin with natural-looking results. Temporary injection bumps may be visible for 24–72 hours, depending on the treatment method.