People often mistakenly believe Rejuran is a filler, but it's not. Rejuran is a type of mesotherapy used for skin rejuvenation. The solution is made from a polynucleotide derived from the DNA of wild salmon. It stimulates collagen production, improving skin regeneration. The result is clear, radiant, healthy-looking skin – a "glass skin" effect. Fillers, on the other hand, are different. They are dermal fillers with hyaluronic acid (HA) as their main component. Doctors inject them into different layers of the skin to fill in deep wrinkles or reshape the face for a more aesthetically pleasing look. Some fillers focus on hydration, providing similar results, but the base substance is still HA. Simply put, if you already have a beautiful, well-shaped face and just want more hydrated skin, Rejuran is more suitable. However, if you want to fill in deep wrinkles, reshape your face for a longer, softer, or more youthful appearance, then fillers are the way to go. Some people even combine both treatments, depending on their individual needs.

Is Rejuran a filler?

Dr. Apinya Saokaew

No. 49465

People often mistakenly believe that Rejuran is a filler, but it's not. Rejuran is classified as a mesotherapy treatment for skin rejuvenation. The formula is made from a polynucleotide derived from the DNA of wild salmon. It stimulates collagen production, allowing the skin to regenerate more effectively. The result is clear, radiant, healthy-looking skin – a "glass skin" effect.

Fillers are completely different because they are substances with HA, or Hyaluronic Acid, as their main component. Doctors inject them under the skin in various layers to fill in deep wrinkles or to reshape the face for a more aesthetically pleasing and proportionate look. However, some fillers focus on hydration, which also provides moisture to the skin, but the base substance still remains HA.

Simply put, if you already have a beautiful, well-shaped face and just want more hydrated skin, Rejuran will be more helpful. But if you want to fill in deep wrinkles, reshape your face, or create a longer, softer, or sweeter look, then fillers are the way to go. Some people even combine both treatments, depending on their individual needs.

This information is for informational purposes only and is not intended to recommend any specific innovation/technology. Please schedule an appointment with a doctor for a detailed assessment and advice.

To summarize the difference between Rejuran and fillers in simple terms:

What is Rejuran?

It's not filler, but a mesotherapy injection for brighter skin.
The main ingredient is a polynucleotide extracted from the DNA of wild salmon.
It stimulates collagen production, helping skin cells regenerate and repair themselves.
Gives a glass skin effect, or radiant, healthy-looking skin.