


9/21/2025
This is a procedure note for What's the expected timeframe for Rejuran results? at Beomgye(Opening Soon) KKEUT Korean Clinic.
When might you observe the effects after a Rejuran treatment?
Rejuran is commonly recognized as an injection for skin rejuvenation.
However, the key aspect isn't merely the product's brand name,
it's more about its primary component, PN (Polynucleotide).
Understanding how this component interacts within the skin and the subsequent changes it brings about is central to the treatment's approach.
PN Ingredient: Its Attributes and Action Mechanism
PN is a compound derived from salmon DNA, which possesses properties beneficial for skin cell recovery.
This means it does not add volume directly, unlike dermal fillers.
Instead, it fosters an environment that encourages the skin's self-regeneration capabilities.
Rejuran: Timeline for Observing Effects
Given that PN does not offer immediate volume enhancement like fillers, its benefits tend to unfold gradually.
Potential Candidates for This Treatment
Rejuran generally shows limited restrictions regarding age or skin type, and might be considered for the following concerns:
The treatment may be particularly helpful when early indications of skin aging become apparent or when a noticeable reduction in skin elasticity is observed.
Pain
Sensation: As the injections are administered at multiple points within the superficial skin layer, a pricking or stinging sensation might be experienced.
However, discomfort can often be effectively managed through the use of topical anesthetic creams or injection delivery systems like DermaShine.
PN Ingredient: Is Rejuran the Only Option?
While Rejuran stands as a well-known brand for PN injections, the crucial element is the consistent and stable introduction of the PN ingredient into the skin itself.
Presently, a range of PN injection products are available, which may offer various alternatives, including those that are cost-effective.
Ultimately, the significant factor is not the specific brand name, but rather the consistent delivery of PN itself.
Summary
Central to Rejuran is the PN ingredient, which works to establish a conducive environment for skin regeneration, leading to gradual improvements over time.
Benefits are generally observed 2-3 weeks after the procedure, not immediately, and a series of treatments may help to further enhance overall skin quality.
Details concerning who might be a suitable candidate, potential sensation during treatment, and cost can be explained relatively clearly. Informed decisions can then be made, considering various PN injection options available, not solely Rejuran.