Pullulan (Pullulan Polysaccharide)

Pullulan, a polysaccharide derived from fungi, has surged into the skincare spotlight owing to its unique properties and scientifically-proven advantages. As a versatile ingredient, Pullulan offers a spectrum of benefits in skincare formulations, demonstrating its efficacy and contributions to skin health.


  • Instant Skin Tightening and Smoothing: Pullulan's remarkable film-forming properties create an instant tightening effect upon application. It forms a thin, invisible film on the skin's surface, resulting in a smoother appearance and a temporary reduction in the visibility of fine lines and wrinkles.
  • Moisture Retention and Hydration Support: The polysaccharide's hydrophilic nature contributes to its capacity to hold moisture. Pullulan aids in enhancing the skin's hydration levels by forming a protective film that helps prevent water loss, promoting a well-hydrated and plump complexion.
  • Antioxidant Defence and Protection: While not primarily an antioxidant itself, Pullulan's film-forming abilities can shield the skin from environmental stressors. By forming a protective layer, it assists in minimising the skin's exposure to pollutants and free radicals, contributing to a defence against oxidative damage.
  • Smoothing and Smear-Resistant Texture: Pullulan's unique texture-enhancing properties benefit skincare formulations. Its ability to improve product texture ensures smoother application and a non-sticky, non-greasy feel, enhancing the overall user experience.
  • Firmness and Elasticity Enhancement: The temporary tightening effect of Pullulan contributes to the perception of improved skin firmness. While the effect is short-term, continuous use may contribute to an overall appearance of improved skin texture and resilience.



https://pubmed.ncbi.nlm.nih.gov/31350941/ https://pubmed.ncbi.nlm.nih.gov/31978478/