Trusted Non-Surgical Aesthetics Clinic // Face, Skin & Body

Rejuran Treatment

Our Rejuran skin rejuvenation consultations are designed to explore options that may help improve skin quality, resilience, and overall radiance.

At Biba Cosmetic Solutions, one of our qualified skin experts will take the time to understand your concerns and assess your skin to determine whether Rejuran may be suitable for you.

Developed and widely used in South Korea, Rejuran is used as part of personalised skin rejuvenation plans and may support skin repair, improve the appearance of elasticity, and help your skin look healthier and more refreshed.

Registered nurse discussing facial proportions and jawline with a client at Biba Cosmetic Solutions in Parramatta.

What is Rejuran?

Rejuran is a skin rejuvenation treatment that involves the injection of polynucleotides (PN), which are long chains of nucleotides, the basic building blocks of DNA. These polynucleotides are derived from salmon DNA, known for their high biocompatibility with human skin. Rejuran works at a cellular level to repair and regenerate skin, improving its texture, tone, and elasticity. It’s often referred to as a “skin healer” due to its ability to accelerate tissue repair and reduce inflammation.

Main Ingredients and Their Benefits

The primary active ingredient in Rejuran is polynucleotides, derived from salmon DNA. Here’s how they benefit the skin:

Polynucleotides (PN)

These are fragments of DNA that, when injected into the skin, stimulate cellular repair and regeneration. They enhance fibroblast activity, leading to increased collagen production, improved skin elasticity, and a reduction in fine lines and wrinkles. Polynucleotides also have anti-inflammatory properties, which help to calm irritated skin and reduce redness.

Hyaluronic Acid

In some Rejuran treatment formulations, hyaluronic acid is included to provide additional hydration and plumpness to the skin. Hyaluronic acid is a powerful humectant that draws moisture into the skin, making it look fuller and more hydrated.

Types of Rejuran and Their Specific Benefits

There are several types of Rejuran available, each designed to address different skin concerns and needs:

Rejuran Healer

  • Purpose: Rejuran Healer is the most common and widely used version of Rejuran treatments. It focuses on overall skin rejuvenation, repairing damaged skin, and improving skin texture.
  • Benefits: Rejuran Healer is particularly effective in reducing fine lines, wrinkles, and acne scars. It also enhances skin elasticity and hydration, resulting in smoother, firmer skin. The treatment helps to restore the skin’s natural barrier, making it more resilient against environmental stressors.
  • Ideal For: Aging skin, fine lines, wrinkles, acne scars, dull or uneven skin tone.

Rejuran I

  • Purpose: Rejuran I is specifically formulated for delicate areas of the skin, such as around the eyes. It is designed to treat fine lines and wrinkles in these sensitive regions.
  • Benefits: The Rejuran I treatment helps to reduce fine lines around the eyes, crow’s feet, and other delicate areas. It also improves skin texture and elasticity, making the skin around the eyes look more youthful and refreshed.
  • Ideal For: Fine lines around the eyes, crow’s feet, and delicate skin areas.

Rejuran S

  • Purpose: Rejuran S is formulated for treating acne scars and deep wrinkles. The “S” stands for “scar,” highlighting its specific use for scar treatment.
  • Benefits: Rejuran S helps to fill and smooth out depressed acne scars and deep wrinkles. It promotes collagen production and skin regeneration, leading to a more even skin texture.
  • Ideal For: Depressed acne scars, deep wrinkles, uneven skin texture.

Rejuran HB (Hydro Boost)

  • Purpose: Rejuran HB combines the benefits of polynucleotides with hyaluronic acid to provide deep hydration and skin rejuvenation. This formulation is designed for those who need both skin repair and intense hydration.
  • Benefits: Rejuran HB deeply hydrates the skin while promoting skin repair and regeneration. It helps to improve skin elasticity, smoothness, and overall radiance. The added hyaluronic acid in this treatment gives your skin an immediate plumping effect, reducing the appearance of fine lines and wrinkles.
  • Ideal For: Dehydrated skin, fine lines, wrinkles, dull skin.

Skin Concerns Addressed

The Rejuran treatment is a versatile solution that addresses a wide range of skin concerns:

Aging Skin

The Rejuran treatment’s ability to stimulate collagen production makes it highly effective in reducing the signs of aging, such as fine lines, wrinkles, and sagging skin.

Acne Scars

Rejuran S, in particular, is designed to treat acne scars by filling in and smoothing out the skin, promoting a more even texture.

Skin Texture and Tone

Rejuran treatments improve overall skin texture and tone by repairing damaged skin and promoting cell regeneration.

Sensitive or Damaged Skin

Due to its anti-inflammatory properties, Rejuran treatments are suitable for sensitive skin types and can help in repairing skin that has been damaged by environmental factors, sun exposure, or previous cosmetic procedures.

Downtime and Recovery

Rejuran treatments typically involve minimal downtime, but there are some factors to consider:

Mild Swelling and Redness

After the injection, mild swelling, redness, or bruising may occur at the injection sites. These symptoms usually subside within a few hours to a couple of days.

Pinpoint Bleeding

Due to the injection process, pinpoint bleeding may occur, but this is minimal and resolves quickly.

Recovery Time

Most patients can return to their normal activities within 24-48 hours. Makeup can be applied the next day to cover any redness or bruising.

Sun Protection

It is important to protect the skin from sun exposure after the rejuran treatment. Using a broad-spectrum sunscreen with at least SPF 30 is recommended.

Preparation and Aftercare

Rejuran treatments typically involve minimal downtime, but there are some factors to consider:

Preparation

Before undergoing a Rejuran treatment, patients should avoid blood-thinning medications and supplements (like aspirin, ibuprofen, and fish oil) for at least a week to reduce the risk of bruising. It’s also advisable to avoid alcohol and smoking before the treatment.

Post-Treatment Care

After the Rejuran treatment, patients should avoid intense physical activity, saunas, and hot baths for at least 24-48 hours. A gentle skincare routine should be followed, avoiding any exfoliants or active ingredients for a few days. Hydration and sun protection are crucial to maintain the results and support skin healing.

Additional Information

Frequency

For optimal results, Rejuran treatments are typically administered in a series of 3-4 treatments, spaced 3-4 weeks apart. Maintenance treatments can be done every 6-12 months, depending on the individual’s skin needs and goals.

Suitability

Rejuran treatments are suitable for most skin types and can be customised to address specific skin concerns. However, individuals with certain skin conditions, such as active infections or severe allergies, should consult with a healthcare professional before undergoing treatment.

Contraindications

Pregnant or breastfeeding women, individuals with autoimmune disorders, or those with a history of severe allergies should consult with their healthcare provider before receiving Rejuran treatments.

Rejuran treatments offer a comprehensive approach to skin rejuvenation, providing both immediate and long-term benefits. Its unique polynucleotide-based formula makes it an excellent choice for those seeking natural, effective solutions for skin repair, anti-aging, and overall skin health.

Book your

Rejuran Treatment

Location: 6 Villiers Street, Parramatta NSW 2150
Phone: 02 9890 1150
Email: info@bibacosmetics.com.au

Explore our treatments and book your consultation today! We’re here to help you achieve the radiant skin you’ve always dreamed of.

Rejuran

FREQUENTLY ASKED QUESTIONS

Is Rejuran right for my skin?

The best way to find out is by booking a consultation. Everyone’s skin is different, so your clinician will assess your skin concerns, medical history and goals before discussing whether treatment is appropriate for you. If we think you may be suited to a different skin treatment, we will discuss these options with you.

Your consultation is designed to give you all the information you need before making a decision. Your clinician will examine your skin, talk through your concerns and explain the available treatment options if they are clinically appropriate. You’ll also have the opportunity to ask any questions you may have about the treatment, recovery, potential risks and what to expect afterwards.

When you arrive, let your clinician know about any medical conditions, allergies, medications or supplements you’re taking, as well as any cosmetic treatments you’ve had in the past. This helps them assess whether treatment is suitable for you and allows them to provide advice that’s tailored to your individual circumstances.

Recovery will be different for everyone, but it’s common to experience some temporary redness, swelling, tenderness or bruising around the treatment area. Your clinician will explain what you can expect based on your individual treatment and provide personalised aftercare instructions before you leave our Parramatta clinic.

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TESTIMONIALS

Read what our patients have to say about our service.

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always an amazing experience!! i recently got lip, nose and chin filler and as always i left more then pleased with the results!! honestly the most welcoming group of girls and most talented!!
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mya salz
25 October 2026
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Amazing service all round x I have been seeing Biba for the last couple of months and have nothing but kind words to say. She is very talented at her work and listens to any concerns you have. She is really amazing inside and out. The girls at the front desk are also very lovely and customer service is always a 10/10. Highly recommend x
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Malak farhat
24 October 2026
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I had such a wonderful experience at this clinic! Biba was absolutely lovely, friendly and professional. She took the time to understand exactly what I wanted and made me feel comfortable and at ease from the very beginning. I really appreciated her care, attention to detail and professionalism. The receptionist was also very welcoming, kind and friendly, which made the whole experience even better. Thank you, Biba, and the lovely team! I highly recommend this clinic. ❤️
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Lina Issa
23 October 2026
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Biba done my nose filler and it looks amazing I feel like a new person. Best treatment, highly recommend Biba for her incredible service.
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Yasmeen Elmouhager
23 October 2026
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Biba was amazing and so is the team!! I was so nervous and worried if I was going to look different or if my treatment didn’t suit my face. Biba listened to everything I wanted and made it happen!! She’s also such a vibe and a lovely person, there was no awkwardness and I was more excited than nervous after meeting her! The girls at the front desk were so welcoming, the clinic was clean and calming. 10/10 would be returning in the future 🤍
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Aya Sam Merhi
23 October 2026
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I had a wonderful experience at this cosmetic centre! The staff are professional, friendly, and welcoming. The clinic is clean, beautiful, and has a relaxing atmosphere. They take the time to listen to your needs and explain the treatments clearly. I’m very happy with the service and would highly recommend this centre to anyone looking for quality cosmetic treatments. Thank you for the amazing experience! ❤️
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Rita Nehme
16 October 2026
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I’ve been going to Biba now for my injectables for almost 10 years!! Biba is amazing at what she does and makes you feel so welcomed and comfortable. I always love the results and feel so safe in her hands! I wouldn’t trust anyone else with my face and would highly recommend Biba cosmetic solutions!
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Jas De martin
13 October 2026
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Biba has been doing my injectable’s for the past 10 years she is so honest so confident in her work her knowledge and experience shows in what she does her work is truly amazing I’m so thankful I can put my full trust in her she just gets it and knows without me having to explain anything very professional and love our catch ups all the girls there are nothing but amazing all very polite and inviting you will not leave with anything but a smile on your face ☺️
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Bella Baldacchino
13 October 2026
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Hydie & the girls are amazing. So beautiful and welcoming, they make you feel so comfortable and relaxed. Hydie is amazing at what she does - highly recommend her 🤍
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Cassandra Fagan
11 October 2026

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