Rejuran is a skin rejuvenation treatment designed to improve overall skin quality by supporting the skin’s natural repair processes. It is commonly used to address concerns such as fine lines, uneven skin texture, enlarged pores, and acne scars. As the treatment is delivered through multiple microinjections, it is considered minimally invasive, but some temporary downtime is expected afterwards. Mild redness, swelling, small injection bumps, or bruising are common reactions and usually resolve within a few days.
Understanding what to expect during recovery can help you plan your schedule and feel more confident about the treatment. In this article, we’ll explain the typical rejuran downtime, outline a general recovery timeline, and share practical aftercare tips to support a smoother healing process. If you’d like to learn more about the treatment itself, including its benefits, suitability, and how it works, read here https://edwinlimclinic.sg/aesthetic-treatments/rejuran-healer/.
What Is Considered Normal Rejuran Downtime?
Although rejuran is a minimally invasive treatment, it is normal to experience some temporary skin reactions after the procedure. Since the treatment involves multiple microinjections, the skin needs time to recover before the visible signs gradually subside. Most patients find that these effects are mild and do not significantly interfere with their daily routine.
Common reactions after rejuran include:
- Small raised bumps (blebs) at the injection sites
- Mild redness around the treated area
- Slight swelling or puffiness
- Minor bruising
- Tenderness or sensitivity when touching the skin
The extent and duration of these reactions can vary from person to person. Factors that may influence recovery include your skin’s sensitivity, the area being treated, the number of injections required, and individual healing responses. While some people notice that the bumps flatten within a day, others may take a few days for all visible signs to resolve.
Rejuran Recovery Timeline: What to Expect Each Day
Recovery after rejuran is usually gradual, with most visible side effects improving within the first week. While individual healing varies, the following timeline provides a general guide to what you can expect:
- Immediately after treatment: Small raised bumps, mild redness, and a tight or slightly sensitive feeling are common due to the microinjections.
- Day 1–2: The injection bumps begin to flatten, swelling starts to subside, and any bruising may become more noticeable.
- Day 3–5: Redness has usually settled, bruising continues to fade, and the skin starts looking calmer.
- Day 5–7: Most patients can comfortably resume normal social activities, although any remaining bruises may take a little longer to disappear. Skin quality continues to improve over the following weeks as collagen production and tissue repair gradually take place.
Rejuran Aftercare Tips
Following the right aftercare measures can help minimise irritation and support a smoother recovery after rejuran. While most patients experience only mild downtime, protecting the treated skin during the first few days allows it to heal more comfortably.
Some general aftercare tips include:
- Avoid touching, rubbing, or scratching the treated areas unnecessarily.
- Skip strenuous exercise, saunas, steam rooms, and other activities that generate excessive heat for at least 24 hours.
- Use a gentle cleanser and moisturiser to avoid irritating the skin.
- Apply a broad-spectrum sunscreen daily, as treated skin may be more sensitive to UV exposure.
- Avoid exfoliating acids, retinoids, and other active skincare ingredients until advised by your doctor.
- Stay well hydrated and follow any personalised aftercare instructions provided by your treating doctor.
These simple measures can help reduce unnecessary irritation while supporting the skin’s natural healing process.
What Should You Avoid After Rejuran?
To promote a smooth recovery after rejuran, it is equally important to know what to avoid during the healing period. Certain activities and skincare products may increase irritation or interfere with the skin’s recovery.
For the first few days after treatment, avoid:
- Applying heavy makeup immediately after the procedure unless advised otherwise by your doctor.
- Rubbing, picking, or massaging the treated areas.
- Using exfoliants, retinoids, or other potent active ingredients too soon.
- Engaging in strenuous exercise, hot yoga, saunas, or steam rooms within the first 24 hours.
- Swimming if the injection sites have not fully healed.
- Drinking excessive alcohol, as it may worsen flushing or swelling in some individuals.
Following your doctor’s aftercare recommendations can help minimise unnecessary irritation and support optimal healing.
When Should You Contact Your Doctor?
Most patients recover smoothly after rejuran, with only mild and temporary side effects. However, it is important to monitor your skin during the healing period and seek medical advice if anything feels unusual.
You should contact your doctor if you experience:
- Increasing redness or swelling that worsens after the first few days
- Severe or persistent pain at the treated areas
- Signs of infection such as pus, warmth, or spreading redness
- Fever or feeling unwell after the procedure
- Bruising or skin changes that do not improve over time
While these complications are uncommon, early assessment ensures any concerns can be addressed promptly. If you are unsure whether your recovery is within the normal range, it is always best to check with your treating clinic for reassurance.
Conclusion
Recovery after rejuran is usually mild and manageable, with most patients experiencing temporary effects such as small injection bumps, redness, or slight bruising that settle within a few days. Understanding the expected downtime and following proper aftercare can help make the healing process smoother and more comfortable.
As individual responses may vary, it is important to ensure that your recovery is progressing normally and to seek advice if anything feels unusual. If you are considering rejuran or would like to discuss whether it is suitable for your skin concerns, you may book a consultation with our clinic at:
Edwin Lim Medical Aesthetic Clinic – Pigmentation Treatment | Acne Scar Removal Singapore
Changi City Point
#02-12/13 Changi City Point, 5 Changi Business Park Central 1, 486038
Phone: +65 69042218