FAQ
Frequently Asked Questions About Rejuran
What are the effects of Rejuran?
Rejuran is expected to enhance skin firmness and elasticity and help improve fine lines, dullness, and dark circles under the eyes.
By enhancing the skin's natural ability to repair and regenerate itself, it helps you achieve youthful, firm skin.
When will I start to see the effects of Rejuran?
With Rejuran, you’ll gradually begin to notice the results over the course of several weeks to several months following the treatment.
Because this treatment harnesses the skin’s natural repair and regenerative abilities, changes in firmness and the appearance of fine lines will become apparent over time rather than immediately after the procedure.
How many times should I get the Rejuran treatment?
At YAYOI CLINIC, we generally recommend 3 to 4 treatments per course.
The appropriate number of treatment sessions varies depending on the condition of your skin, so we will determine the necessary number of sessions following a consultation.
How often should I get Rejuran treatments?
At YAYOI CLINIC, we generally recommend treatments once every 2 to 3 weeks.
After completing one course, we recommend maintenance approximately once every six months.
What is the difference between Rejuran and Rejuran i?
While Rejuran can be used on a wide range of areas, such as the entire face and neck, Rejuran i is a gentler formulation specifically designed for the eye area.
At YAYOI CLINIC, we use Rejuran to improve overall skin firmness and elasticity, and Rejuran i to treat fine lines around the eyes, dark circles, and dullness.
Is Rejuran effective for dark circles under the eyes?
Rejuran can help improve dark circles under the eyes caused by poor blood circulation.
Since the appropriate treatment varies depending on the cause of the dark circles, at YAYOI CLINIC, we assess the condition of the under-eye area before determining the most suitable treatment.
How long is the downtime for Rejuran?
After a Rejuran treatment, slight swelling may occur at the injection site, but it usually subsides within a few hours to one day.
Swelling, redness, and bruising may persist for several days, and if bruising occurs, it may take about 1 to 2 weeks to subside.
Does Rejuran hurt?
You may feel some pain during the Rejuran injection, but at YAYOI CLINIC, we perform the procedure using methods designed to minimize discomfort.
We may use anesthetic tape or local anesthesia as needed, so please let us know in advance if you are concerned about pain.
What ingredients are in Rejuran?
The main ingredient in Rejuran is a polynucleotide (PN) derived from salmon DNA.
PN supports skin regeneration and collagen production by stimulating fibroblasts and promoting capillary formation.
How much does a Rejuran treatment cost?
At YAYOI CLINIC in Hiroshima, you can receive a full-face Rejuran treatment for 71,000 yen for new patients and 77,000 yen for regular patients.
A standard 3-session course costs 204,000 yen. For Rejuran i (around the eyes), the price is 58,000 yen for a single session for new patients and 60,500 yen for a single session for returning patients. Please check the “Pricing” page for the most up-to-date rates.