HA Filler

About Hyaluronic Acid (HA)

  • A type of complex polysaccharide consisting of amino acid and uronic acid
  • High polymerized compound consisting of N-acetylglucosamine and glucuronic acid
  • Widely distributed in connective tissues, such as joint fluid of mammals, vitreous body of eyes, skin, umbilical cord, cockscomb, etc.
  • Many hydroxyl groups (-OH) in the molecule provide high moisture holding capacity.
  • Spotlighted as the raw material for pharmaceuticals and cosmetics due to its safety, moisture holding capacity and viscoelasticity as biomaterial

Structure of Hyaluronic Acid

HA (Hyaluronic Acid) filler is the most widely used filler in the market as a medical device replenishing volume of wrinkled skin, such as facial wrinkles.

Glucuronic acid N-acetyl-glucosamine

  Volume filler
Ingredient HA(Hyaluronic Acid)
Application Filling dents
Effect Improvement of wrinkle
Characteristics Unique ingredient of human body / easy to remove if required

HA filler manufacturing technology research

RENZEN CO., LTD. Strives to secure superior product competitiveness through researching unique manufacturing technologies such as molecular weight and crosslinking technology.

  • Deviation of Extrusion Force

    GI (Grinding Irregular) technology research

    In order to ensure smooth injections and stable operation, research is underway to achieve precise pressure output.

  • Viscoelasticity Stability

    HAMC (Hyaluronic AcidMoisture Correction) technology research

    We are studying the technology to delay the internal degradation rate of the filler so that the duration after the procedure can be greatly improved.

HA filler research direction

We research filler that can make precise and safe operation based on excellent quality.

  • Precise injection

  • Superior quality

  • Superior durability

  • High safety