Pullulan is a polymer that pulls skin tight for an instant cosmetic effect.
How to use it
Beginner: Add up to an eighth of a tube to 4 oz of your favorite base cream or water-based formula.
Advanced: This ingredient is recommended for use at 0.1-0.3% in formulations to add a tightening feeling. Usage up to 20% is possible to form a thick gel which can dry to a peelable film. For best results, mix this ingredient with a glycol (such as glycerin) to make a slurry which can be added to room temperature water to reduce clumping.
Store in a cool, dry place.