Pullulan is a multifunctional ingredient that is derived from the fermentation of starch and primarily works as a binder and film-forming agent in the cosmetic industry. It creates a smooth and cohesive texture that feels good to the touch and makes the product easier to apply. Pullulan is typically a fine, odorless powder that is white to off-white in color. It forms a thin film on the skin, providing a protective barrier and enhancing the longevity of makeup. Pullulan also has moisture-retaining properties, contributing to improved hydration and skin plumpness. Additionally, it can have skin tightening and smoothing effects. Pullulan is commonly found in product formulations like creams, serums, lotions, and primers, enhancing their texture, performance, and overall aesthetic appeal.
CAS Number: 9057-02-7Chem/IUPAC Name: Pullulan is a polysaccharide produced from starch by cultivating the yeast, Aureobasidium pullulansEINECS/ELINCS No: 232-945-1COSING REF No: 58766Products with PULLULAN
With samples available
Siligel™ SF
by Lucas Meyer Cosmetics (Clariant)
- Recently launched
- Sustainable option
Hidrahair® Seal SE MB
by Chemyunion
What is PULLULAN used for?
Pullulan is quite a beneficial ingredient in skin care and cosmetic products due to its film-forming and texture-enhancing properties. It can be found in a wide range of products from serums and moisturizers to primers and foundations.
- Skin care: It forms a thin, flexible film on the skin that helps in retaining moisture and providing hydration. This reduces water loss and gives the skin a smooth and supple appearance. Pullulan also offers a temporary tightening effect that contributes to firmer and more youthful skin
- Cosmetic products: It acts as a binder and texture enhancer. It improves the consistency and spreadability of products, ensuring smooth application and adherence. This ingredient also promotes the even distribution of pigments, resulting in a more uniform color payoff
Origin
Pullulan is derived from starch sources like tapioca and starch. These are enzymatically converted into pullulan by the Aureobasidium pullulans fungus. The resulting compound is purified and processed to make it suitable for use in personal care and cosmetic industry.
What does PULLULAN do in a formulation?
BINDING|
FILM FORMINGSafety Profile
Pullulan is a safe and non-toxic ingredient. It is considered vegan as it is derived from plant-based sources. Further, this ingredient is non-comedogenic and does not cause acne. There are no major side effects pertaining to the use of Pullulan. Patch testing should still be done before using any new product containing this ingredient.
PULLULAN alternatives
PULLULAN technical profile
| Property | Values |
| Boiling Point | 854.6°C |
| Melting Point | -80°C |
| pH | 5.0-7.0 |
| Solubility | Highly soluble in water |
| Viscosity | High |