Interested in Rejuran, but unsure if it’s worth it? Understanding the potential benefits is an important part of deciding on whether to invest in the treatment. Here we’ve outlined the top 7 key benefits of Rejuran.
1. Stimulates long-term skin regeneration
Rejuran doesn’t just aim to improve how your skin looks—it also focuses on how it functions. Its polynucleotides are proposed to work at a cellular level to repair damaged skin, stimulate collagen, and restore the extracellular matrix. Over time, skin can become stronger, healthier, and more resilient to ageing. The effects build gradually, offering lasting improvement rather than a temporary cosmetic effect.
2. Natural-looking rejuvenation
Rejuran aims to optimise your skin’s natural regenerative processes. The ideal result is softer, smoother, more radiant skin—without puffiness, shine, or an overdone look. It’s ideal for people who want to look refreshed with gradual, subtle changes.
3. Improve texture, tone and elasticity
Rejuran targets the underlying causes of uneven skin texture, pigmentation, and crepey skin. By promoting cellular renewal it aims to visibly refine the skin’s surface. Patients often notice a smoother texture, more even tone, and a reduction in fine lines and roughness.
4. Safe for delicate and hard to treat areas
The different Rejuran formulations are designed to treat different areas and concerns. Rejuran I (Eye) is gentle enough for thin under-eye skin and the lips, allowing treatment of areas where other methods may be too aggressive.
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5. Non-invasive with quick recovery time
Rejuran is delivered through microinjections or a blunt cannula, making it a non-surgical, low-risk procedure. Most people return to normal activities immediately. Mild swelling and small bumps will happen with microinjection techniques, but resolve in 12-24 hours and can be managed by following the Rejuran aftercare instructions. Cannula methods can be used to avoid lumps after Rejuran.
6. Prevents and slows skin ageing
Because Rejuran repairs rather than replaces, it’s generally preferred by those who want to prevent ageing-related skin changes, especially in delicate areas. It actively aims to improve skin quality before significant ageing occurs, helping maintain firmness, elasticity, and clarity for the long term.
7. Optimised results when combined with other treatments
Rejuran can be combined with many other cosmetic and skin treatments. It is often used alongside wrinkle treatments, facial volumisers, skin hydration boosters, and other collagen stimulation methods (where suitable) to optimise outcomes. It supports tissue recovery and overall skin quality, often making other treatments last longer and look more natural.
Keep in mind that because Rejuran is a regenerative-type treatment (meaning it stimulates your own cells to achieve results), outcomes will vary from person to person and Rejuran does have side effects.
Finally, Rejuran is a novel treatment, meaning more evidence is still needed to determine the exact way it works, and how effective it is. You can take a deep dive into the science of Rejuran, or review important clinical safety and efficacy data about Rejuran from some of the main initial studies.
Want to know more about Rejuran?
Learn more about Rejuran treatments in our complete Rejuran treatment guide.
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