Polyglutamic Acid 3% Complex + Hyaluronic Acid Serum

  • 95% noticed an improvement in skin hydration
  • Clinically proven to provide long-lasting hydration and prevent moisture loss
  • Clinically proven to increase skin firmness

Hydrating serum with 3% polyglutamic acid complex and hyaluronic acid hydrates dry skin and prevents moisture loss.

Sollice Biotech Independent Study, Instrumental Test and Independent Consumer Questionnaire 24 participants, twice daily application of TWAINMOIST® for 28 days.

How to Use

Cleanse face. Lightly dampen face with water. Apply a few drops of serum to face and neck. Wait for a minute for serum to absorb. For an intensive treatment apply a Skin Republic Face Mask over serum or follow with a moisturiser.

CAUTION: Patch test is essential. If irritation occurs, cease use and consult a physician. Use only as directed on unbroken skin. For external use only. Keep out of reach of children. Store in a cool dry place at 5 - 25°C. Do not expose to high temperature. Protect from direct sunlight. Due to the natural ingredients in the serum, colour may vary over time.

Click here to learn how do conduct a patch test

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Key Ingredients

Polyglutamic Acid

Amino acid with the ability to hold 5000X its weight in water. Assists in increasing the production of natural moisturising factors.


Aqua/Water/Eau, Propylene Glycol, 1,2-Hexanediol, Butylene Glycol, Caprylyl Glycol, Glyoxal, Hydroxyethylcellulose, Polyglutamic Acid, PPG-1-PEG-9 Lauryl Glycol Ether, Sodium Hyaluronate, Phenoxyethanol.