Rejuran® Healer

Also known as ‘Baby Skin Injections’ or ‘婴儿针’ or ‘少女针’, Rejuran Healer is one of the most popular skin rejuvenating and anti-aging treatments in Singapore and Asia. Rejuran Healer is made up of many small DNA fragments called polynucleotides (PN). When injected into the skin, these polynucleotides heal and repair signs of aging in the skin and reduce inflammation in the skin. What results with Rejuran Healer is improved younger and radiant looking skin; smoother and firmer skin; reversal of fine lines and wrinkles; and overall, enhanced skin texture, appearance and barrier function.


The key concept behind Rejuran Healer focuses on restoration and protection. The active ingredient of Rejuran Healer, PN works by repairing and reversing damage and signs of aging in the skin; and reducing inflammatory damage to the skin. Safe, stable and compatible with human skin, Rejuran Healer also revitalises the skin by enhancing collagen synthesis through fibroblast activation, hence improving skin elasticity and texture while balancing your skin’s oil production for healthier skin function.

Rejuran Healer is a non-invasive, anti-aging treatment that repairs the skin and reverses signs of aging. The active ingredient of Rejuran Healer is PN, which are fragments of DNA present in all living things.

You can expect the following benefits after having Rejuran Healer performed:

  • Smoother, firmer skin
  • Better skin elasticity
  • Reversal of signs of aging such as lines and wrinkles
  • Shallower scars (e.g. acne scars)
  • Shrink pores
  • Faster and smoother recovery from skin injuries

The polynucleotides in Rejuran Healer cause repair by the following mechanisms: 1. PN increase blood supply to the skin to delivery additional oxygen and nutrients to the skin cells for repair and rejuvenation 2. Rejuran Healer reduces inflammation in the skin. Inflammation occurs when there is some form of injury to the skin and even exposure to UV rays from the sun result in inflammation. The problem with inflammation is that it causes damage to the cell proteins, DNA, collagen and many other structures. 3. Rejuran Healer also revitalises skin by increasing new collagen formation in the skin (fibroblast). For a more detailed understanding on how Rejuran Healer works, please read my post Rejuran Healer: What You Should Know Before Getting it

Rejuran Healer is injected into your skin using an injector gun or by manual injections using a very fine needle. After injections of Rejuran Healer, LED light therapy is administered to speed up your recovery.

Numbing cream is applied prior to starting Rejuran Healer injections to minimise any pain or discomfort.

Rejuran Healer is suitable for both men and women who want to address signs of aging in their skin such as fine lines. Conditions that are also suitable for treatment by Rejuran Healer are acne scars and dull and poor skin texture. Rejuran Healer is also suitable for younger patients who are looking for preventive treatment to combat signs of ageing and maintain healthy skin.

Unlike skin boosters or dermal fillers, Rejuran Healer works by stimulating recovery and restoration from your skin. This takes approximately 3-4 weeks to see an improvement in your skin. Results are visible with just one session. However, the recommended treatment guidelines by the manufacturers of Rejuran Healer in South Korea is serial monthly injections for three months for best results. Thereafter, maintenance injections every 6 to 12 months will suffice.

For best results, monthly injections for three months are advised.

There may be fine pin-prick marks from the needle injections and small bumps on the skin where Rejuran Healer has been injected. These reactions are temporary and will disappear in 1-3 days. You can resume your daily activities and work after having Rejuran Healer.

Is salmon DNA used for Rejuran Healer treatment safe?

Salmon DNA is very similar to human DNA and is compatible for use in humans as Rejuran Healer. PN harvested from salmon cells used in Rejuran Healer are subjected rigorous purification and sterilisation processes to ensure the absence of proteins that may cause immune reactions humans.

Is Rejuran Healer effective for acne scars?

Yes, Rejuran Healer can be used to treat depressed acne scars. The reparative nature of Rejuran Healer and the collagen regenerating effect from Rejuran Healer helps to reduce the depth of depressed acne scars. Rejuran Healer can also be combined with other treatments for depressed acne scar such as fractional CO2 laser, subcision and Skinboosters for even better results than when performed alone.

Can I combine Rejuran Healer with Skinboosters?

Yes, Rejuran Healer and Skinboosters can be combined for even better skin hydration, radiance and reversal of signs of aging.

Can I combine Rejuran Healer with lasers?

Yes, Rejuran Healer can be combined with Q-switch and fractional CO2 laser to enhance the collagen stimulating effect and treatment of pores and acne scars by these lasers. Q-switch laser is also an excellent addition to Rejuran Healer to treat other signs of aging such as pigmentation and acne.

Can I combine Rejuran Healer with face threadlifts?

The combination of Rejuran Healer and face threadlifts is the ultimate anti-aging combination to combat aging in the skin and deeper tissues of the face and neck. Threadlifts lift the deeper tissues of the face to treat sagging, laugh lines, jowls and sharpen the facial definitions. At the same time, threadlifts also stimulate new collagen formation in the deeper tissues of the face and this complements the new collagen formation and anti-aging benefits of Rejuran Healer in the skin.


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