What is Rejuran, and is it right for skin texture?

Rejuran is an injectable treatment based on polynucleotides, fragments of DNA that are used to support the skin’s own repair processes rather than to add volume or directly resurface the skin. It is generally positioned as a skin quality treatment rather than an anti-wrinkle or scar-removal treatment.

How it is commonly used

Rejuran is typically injected into the skin in a series of sessions, aimed at improving overall skin quality, including hydration, elasticity and fine texture. It is often discussed alongside other skin-quality treatments as an option for people whose main concern is overall texture and dullness rather than a specific line, scar or volume loss.

What the evidence says

Polynucleotide treatments are a relatively newer category compared to long-established options such as sunscreen or basic laser treatments, so independent, large-scale research is still developing. Much of the information available about specific outcomes and timelines comes from manufacturer or brand material, which should be read as commercial information rather than independent clinical evidence.

Suitability and limitations

Rejuran is not a substitute for sun protection, and it is not generally positioned as a treatment for deep acne scarring or significant volume loss, where other options may be more appropriate. As with any injectable treatment, individual suitability depends on skin condition, medical history and expectations, which is why this is genuinely a consultation-first treatment.