Auteur Definitive Hyaluron Activator Serum



A high-active, hydrating serum formulated with growth-factors improves skin density, firmness and elasticity while restoring hydration. AUTEUR Hyaluronic Complex, utilizing a range of molecular weights of Hyaluronic Acid, and Hyalufix™ boost skin cell’s water-binding capacity and stimulate skin’s own production of Hyaluron, eliminating signs of surface dehydration and restoring suppleness.

The combination of sophisticated naturally derived growth factors, amino acids and peptides support the growth and healthy formation of collagen and accelerate skin's regenerative processes.

Allantoin, a naturally-derived antioxidant with anti-inflammatory properties, calms and soothes skin.

Perfect For
  • Intensive and long-lasting skin hydration
  • Rebuild collagen with a collagen-organizing peptide
  • Reduce the appearance of fine lines and wrinkles
How to Use

Apply 1 pump across the face, neck and décolleté. Allow to absorb fully into skin before following with your choice of AUTEUR Cream. 

Mornings and/or evenings.

Hyaluron Activator may not be compatible with cosmetics or sun care products containing a high concentration of silicone, dimethicone or oil. Hyaluron Activator may be layered under serums containing retinol in the evening for additional hydration and anti-inflammatory benefits.


Hyalufix, Hyaluronic Complex, Collagen Regulator Tetrapeptide, Bio Placenta Growth Factor, Allantoin