Rejuran is making waves in the beauty world, and for good reason! If you’ve been searching for a solution to dull, tired, or aging skin, this treatment might be the game-changer you need. It’s more than just a quick fix; it’s an advanced skin repair treatment that harnesses the power of nature to restore your complexion from the inside out. We all want that radiant, hydrated, ‘glass skin’ look, and achieving it often means going beyond topical skincare.
This article will break down everything you need to know about this popular skin rejuvenation treatment, from what it is to how it works and what real benefits you can expect. Get ready to discover your path to a smoother, healthier, and truly youthful complexion.
Key Takeaways
- Rejuran is a highly concentrated Polynucleotide (PN) extract derived from wild salmon DNA, known for its compatibility with human skin.
- Rejuran’s primary goal is to fundamentally repair and regenerate skin cells, promoting a healthier and more resilient skin barrier.
- Rejuran’s key benefits are deep hydration, improved elasticity, smoother skin texture, reduction in fine lines, and minimized appearance of pores.
What is Rejuran?
Rejuran is an injectable skin revitalizer that falls into the category of ‘mesotherapy’ or ‘skin boosters.’ Its key component is highly concentrated Polynucleotide (PN), a building block of DNA extracted from wild salmon. This specific source is chosen because the DNA structure is highly compatible and safe for the human body.
The purpose of this solution is to be injected directly into the superficial layer of the dermis, where it can provide intense hydration, strengthen the skin’s protective barrier, and encourage skin rejuvenation. Essentially, Rejuran works to repair aged and damaged skin, minimize the appearance of fine lines, and tighten the look of enlarged pores.
Because of its unique composition, Rejuran is versatile and can be used to treat various areas, including the cheeks, forehead, rest of the face, and even the neck.
How does Rejuran work?
The mechanism of Rejuran is based on three core actions that aim to restore and maintain your skin’s vitality:
- Repair: It actively works to mend and restore damaged skin cells, transforming dry, rough, and malnourished skin into a plump, hydrated, and glowing complexion.
- Build: It stimulates the skin’s natural rejuvenation process, prompting new cell growth and boosting the production of collagen. This results in a smoother, firmer feel and a reduction in the visibility of wrinkles.
- Strengthen: It boosts the skin’s protective barrier, which is essential for healthy, resilient skin. It also accelerates the turnover cycle of new skin cells and encourages the release of Growth Factors within the dermal layer.
To see the clearest results, a consistent Rejuran treatment is highly recommended. The typical initial protocol involves a total of 4cc being injected across the face, followed by a second session one month later, and continued monthly until a total of four sessions are complete. After the initial course, maintenance treatments every 3-6 months are ideal for preserving the skin’s quality and radiance.
What are the benefits of Rejuran?
The benefits of using Rejuran are vast, especially for those seeking overall skin quality improvement. It’s a multi-tasking solution that can dramatically enhance your complexion:
- Deep Hydration and Glow: Provides intense moisture, resulting in that coveted Korean-style youthful glow and dewy, “glass-skin” finish. Unlike temporary plumping from traditional HA fillers, Rejuran’s hydration comes from repairing the skin matrix.
- Improved Skin Texture: Helps smooth out rough skin and minimize the appearance of enlarged pores, leading to a finer, more even texture. This focus on texture and pore size is a key point when comparing Juvelook vs Rejuran, as both excel in this area but utilize different core ingredients.
- Anti-Aging Effects: Reduces the appearance of fine lines and wrinkles by promoting elasticity and firmness. It works synergistically with other injectable skin boosters, such as Profhilo or Sculptra , which remodels tissue for better elasticity and lift.
- Skin Barrier Repair: Strengthens the skin’s natural barrier, making the skin more resilient against environmental stressors. This biological repair function sets it apart from other skin quality treatments, like Juvelook vs Exosome, which rely on different mechanisms for cellular regeneration.
- Enhanced Healing: Accelerates the recovery process, which can be beneficial for skin that has been damaged or stressed.
- Improved Skin Tone: Leads to a more even and brighter overall complexion.
Who are the best candidates for Rejuran?
Rejuran is suitable for almost all skin types and age groups. For individuals with minimal skin issues, Rejuran acts as an excellent preventative and maintenance treatment, keeping the skin vibrant, balanced, and eternally youthful. For those with existing skin problems, Rejuran is highly effective at addressing a wide range of common concerns:
- Skin that is dry, dehydrated, or lacking in moisture.
- Dull, tired, or ‘aged’ looking skin due to poor health or environment.
- Skin that is generally malnourished or lacks the benefit of a solid skincare routine.
- Sensitive or delicate skin that needs strengthening.
- The presence of fine lines and early signs of aging.
- Enlarged pores and uneven skin texture.
What are the pros and cons of Rejuran?
Rejuran Pros
- Maximum Hydration: Delivers intense moisture to the skin, achieving a luminous, Korean-style “glass skin” look.
- Restores and Rejuvenates: Effectively revitalizes dry, dehydrated, and poorly nourished skin, restoring a plump, hydrated appearance.
- Strengthens Skin: Boosting the skin barrier, making the skin more strong and less prone to sensitivity.
- Repairs Damage: Helps to repair aged or damaged skin, promoting a healthier and more radiant look.
- Smoother Texture: Leads to smoother skin and helps to tighten the look of pores.
- Longevity: After completing the recommended four-session course, results can last between 4-6 months, though individual results may vary.
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Rejuran Cons
- Small, raised bumps containing the product may appear immediately after the Rejuran injection. These are normal and usually disappear within 1-3 days. Makeup should be avoided for 4-6 hours post-injection to reduce infection risk.
- For the first 24 hours, it’s recommended to clean the face only with purified water or saline solution and to avoid makeup to ensure cleanliness and minimize infection risk.
- To achieve the most profound and lasting results, a consistent treatment plan of four consecutive monthly sessions is initially required.
How many cc for Rejuran injection?
A single box of Rejuran typically contains two syringes, each with 2cc of the solution. The amount used depends on the area being treated and the practitioner’s assessment:
- 2cc: Often sufficient for targeted areas like the cheeks.
- 4cc: Generally used for a full-face Rejuran treatment.
- 6cc: Recommended when treating both the face, cheeks, neck and back of the hand area simultaneously.
It’s safe to receive a Rejuran injection quite frequently, sometimes every 4-6 weeks for the initial 3-4 sessions. Consistency is key; the more frequently and regularly you undergo the treatment, the more dramatic the results will be. Tired or damaged skin will gradually strengthen, becoming plumper and visibly more hydrated.
Is Rejuran injection painful?
A common concern is the discomfort during the procedure. At Aura Bangkok Clinic, a numbing cream is applied to the treatment area for every client before the procedure. Moreover, an ice pad is used during the injection to minimize the feeling of tightness and discomfort on the skin, which also helps to reduce bruising.
During the actual Rejuran injection, you might feel a mild pressure or tightness, and some temporary marks or bumps at the injection site are normal, as the injection targets the superficial layer of the skin. Bruising can occur but is not dangerous and can be managed with a topical cream for bruising; any marks will typically fade on their own within 7-14 days.
Importantly, after the Rejuran treatment, there are no wounds or scabs. The visible side effects are usually limited to the small injection points and the temporary product bumps, all of which are a normal and harmless part of the healing process, and the bumps usually resolve within 1-3 days.
Rejuran: Your Next Step to Plumping, Dewy, Youthful Skin
Rejuran offers a cellular-level approach to skin health, making it a compelling option for anyone seeking genuine, long-term improvement in their skin’s quality, texture, and resilience. By repairing damage and stimulating your skin’s natural regeneration process, it delivers on the promise of a truly radiant and youthful complexion.
At Aura Bangkok Clinic, we believe in delivering great value, safety, and clear results. Our medical team is highly skilled, extensively trained, and committed to providing personalized, case-by-case care. We offer a free consultation before any service, and our service staff is available 24 hours a day via all social media platforms to answer your questions and provide support, including any necessary aftercare for potential side effects.
Frequently Asked Questions about Rejuran
Q: Does Rejuran help with acne or acne scars?
A: Rejuran is not designed to treat active acne or to significantly lift deep acne scars. Its main function, especially with continuous use, is to revitalize the skin and repair aged or damaged cells.
For treatments specifically targeting acne scars, options like our Intensive Skin Repair – Ultimate Solution formula are available. For procedures aimed at reducing the likelihood of acne formation, treatments like Acne Solution Program & MADE Collagen may be more appropriate. Both of these specialized treatments are available at Aura Bangkok Clinic.
Q: Can men get Rejuran injections?
A: Absolutely, men can greatly benefit from a Rejuran injection. It is suitable for all skin types and is highly effective at boosting skin hydration. Rejuran is an excellent choice for common male skin concerns, such as rough, dry, dehydrated, or malnourished skin, uneven texture, oiliness, and generally weak skin.
Q: Rejuran, where can it be injected?
A: Rejuran is used for the face to restore and nourish the skin. Additionally, it can be safely injected into the neck area. Injecting Rejuran into the neck helps to plump the skin, increase hydration, and reduce the appearance of wrinkles and roughness in that area.
Reference
- John Kang. (2025, August 4). Maker Of Popular Skin Booster Shot Rejuran Becomes Billionaire On K-Beauty Boom. Forbes. https://www.forbes.com/sites/johnkang/2025/05/27/maker-of-popular-skin-booster-shot-rejuran-becomes-billionaire-on-k-beauty-boom/
- About Rejuran. (n.d.). REJURAN. https://rejuranusa.com/pages/about?srsltid=AfmBOorffdVk3pE8w8WvsnigStZCWyy_H0m1O1PaAb25uMcsqaAYFCjd
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