PUROLAN® Glucan is an aqueous suspension of (1,3)-(1,6)-β-glucan. This Glucan is yeast derived and has been converted into a stable suspension via a patented process. PUROLAN® Glucan is completely based on natural ingredients and has not been chemically modified. In skin care formulations it has, amongst others, rejuvenating and anti-aging effects. In hair care formulations it improves tensile strength and gloss.