Battle of Rejuran
Healer vs I (Eye) vs S (Scar) vs HB (Hydration Booster)

What is Rejuran?
Rejuran Healer skin treatment, also known as 婴儿针 (ying er zhen) in Mandarin is an injectable polynucleotide (PN) skin booster to achieve ‘baby-smooth skin’ and promote powerful skin rejuvenation. It has skin healing properties to improve skin ageing and collagen stimulation by re-activating the skin’s healing ability and restoring its collagen structure while improving skin elasticity.

What are Polynucleotides (PN)?
Rejuran Healer which consists of Polynucleotides (PN) is extracted from Salmon DNA, known to have excellent biocompatibility with human skin, thus making this skin rejuvenation treatment highly suitable for most people.
In other countries such as Korea, Polydeoxyribonuclotides (PDRN) have previously been utilized as a skin injectable to aid anti-aging as well as hair growth treatments, and medically for skin regeneration purposes. In order to differentiate PN from PDRN, PN is a much purer and more concentrated form of PDRN and has stronger regenerative properties.
PN works by increasing the cellular activities within the skin cells called fibroblasts. It stimulates the skin to regenerate key compounds that we tend to lose as we age or whenever there is a form of trauma to the skin. Furthermore, it mechanically creates a scaffold for cells within an extracellular matrix, forming a 3-dimensional structure to plump up and thicken the skin.
Benefits
- Overall Skin Rejuvenation
- Saggy Skin Tightening
- Reduce Wrinkles and Fine Lines
- Minimise Pore Size
- Reduce Inflammation
- Skin Tone Improvement
- Skin Health Improvement
How Is Our Treatment Done
From Injectable Guns to Freehand Manual Injections, we offer multiple ways of delivering our Rejuran Treatments depending on our patient’s preference. We also provide needleless transdermal air jet system options for our more squeamish patients.


At Zoe Medical, consultations include providing information on all the treatment options available. However, the preferred method for us is still the conventional method of injecting to deliver skin boosters and other skin nutrients for our patients due to its multiple benefits and minimal wastage.
With Freehand Manual Injections, the chance of bruising is minimised whilst providing maximum absorption and least product wastage. When patients opt for Injectable Guns, the lack of manual control with each shot can make it difficult to get to the targeted superficial dermis.
Patients may tend to misunderstand and think that Injectable Guns are more precise and would often go for the ease and convenience, while in actual fact, injector guns are less precise.
Is there any pain during the treatment?
Rejuran Treatment may be uncomfortable for some patients due to individual pain tolerances. A consultation will be done before the treatment to discuss our patients’ needs and requirements before starting the treatment. Pain-relief options such as numbing creams are usually applied to the area of treatment 20-30 minutes prior to the treatment in order to help ease our patient’s discomfort. Laughing gas is also an option!
How fast are the results, How long is the downtime?
More often than not, there is as little as 0-3 days downtime upon completing the Rejuran Healer Skin
Treatment. Patients may experience slight redness and swell in the area of treatment which will last for up to 24 hours. In some cases, patients may see some slight bumps on the skin right after the treatment, but these usually subside within 30 – 60 mins.
Who is suitable for Rejuran?
Prevention is always better than cure and it is never too early to start taking good care of your skin as
people start aging and losing collagen due to both genetic as well as lifestyle and external factors. We would suggest and recommend Rejuran for both men and women aged from mid-twenties all the way to their 70’s.
Price Range: from $300-$600 (per ampoule) in Singapore
Rejuran Skin Healer may also be combined with other treatments to give optimal results. Now that we have discussed the Rejuran Skin Healer, let us take a look at the different types of Rejuran Skin products available at Zoe Medical.
Other Types of Rejuran

Rejuran HB (Hydration Booster)
Rejuran HB is mainly used to strengthen the skin’s regenerative ability whilst providing an intense hydration effect on dehydrated areas.
Benefits
• Strengthening of Skin Regenerative Ability
• Overall Intense Hydration of Skin
Who is this treatment suitable for?
This treatment is suitable for individuals with dry skin looking for an overall intense skin hydration instead of healing for skin repair, achieving that Korean ‘Glass Skin’ look.
Price Range: From $300-$900 per ampoule in Singapore

Rejuran I (Eye)
Rejuran I has a lighter viscosity and it is a great option for those who are looking to rejuvenate the delicate under-eye area. It is a gentle method of rejuvenating the periorbital area.
Benefits
• Smoothening of Wrinkles & Fine Lines Around The Eye Area
• Rejuvenate Dark Eye Circles
• Gentle & Natural Results
Who is this treatment suitable for?
This treatment is suitable for those looking into specifically improving the skin around the eye areas.
Price Range: From $300-$800 per ampoule in Singapore
To find out more about non-surgical eye rejuvenation, click here!

Rejuran S (Scar)
Although Rejuran Healer & Rejuran S are made out of the same compound with their PN concentration similar at 2%, Rejuran S has a higher viscosity compared to Rejuran Skin Healer due to its more specific area of treatment. A great treatment for depressed acne scars & can be introduced into the skin using a cannula to plump up deep, linear scars. The regeneration ability of Rejuran, in addition to its higher viscosity, stimulates fibroblasts in our skin to produce collagen. Promoting skin smoothening, plumping up of acne scar depressions to give better skin texture.
Benefits
• Treat Acne Scars
• Skin Smoothening
• Plump Up Deep, Linear Scars
• Stimulate Fibroblast To Produce Collagen
Who is this treatment suitable for?
This treatment is suitable for those looking into improving their skin conditions, such as acne marks, pigmented spots, surgical/traumatic scars as well as blemishes.
Price Range: From $350-$800 per ampoule in Singapore
What should I do post-treatment to maintain results?
After Rejuran treatment is done, it usually takes about 4 weeks for the Rejuran to repair the skin fully. Patients, however, may notice some improvements in their skin just 3-5 days after treatment.
We suggest that patients undergo a course of 3-4 treatments, 3-4 weeks apart to achieve optimal results. The length of this initial course may vary for each patient due to different skin conditions. Treatment can be also repeated every 4-6 months in order to maintain or further enhance the quality of the skin.
Battle of Rejurans – Which Rejuran will triumph?
Each Rejuran treatment has its own strength and benefits. We are more than happy to offer patients a
consultation service with our aesthetic specialists and doctor to understand your expectations as well as
concerns before recommending any appropriate treatment.
From overall skin rejuvenation to more specific treatments, there will always be something for everyone. With Zoe Medical’s robust aesthetic medical practice, you will be in safe hands.

Reach out to Zoe Medical to find out more! Whatsapp us here!
Address: #03-07/08 Camden Medical Centre, One Orchard Boulevard, Singapore 248649
Telephone: 6836 6035 or 9147 6430
Email: info@zoemedical.sg
All information provided is purely for educational purposes only and does not constitute as medical advice.