How many Rejuran sessions are necessary for the best results?

Doctor's Answers (2)

Hello TH,

Rejuran is a very good product that I like to use for skin rejuvenation and repair. It is usually done 3 to 4 times 3 to 4 weeks apart for the best result.

It is suitable for all skin types and there is minimal downtime to the procedure. Hope this helps! 


Dr Jiwei Wu 

Hi TH!

Yes, as mentioned, Rejuran (a PN product) is commonly done 3-4 times, 4 weeks apart, for best results to improve skin tone, appearance of melanin and wrinkles, pore size and skin thickness (Long-chain polynucleotide filler for skin rejuvenation: efficacy and complications in five patients. Kui Young Park et al. Dermatologic Therapy 2015).

The above study from Korea used a protocol of 4 injections done in 2-week intervals for their clinical study, but generally most doctors are comfortable with a 2-6 week interval in between sessions. 

Hope this helps! 


Dr. Joanna Chan

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