PUROLAN® HD acts as emollient and is an excellent humectant. It shows synergistic effects with antimicrobials, allowing a reduction in the amount of preservatives in cosmetic formulations. PUROLAN® HD is a clear, almost colorless liquid. It is freely soluble in water and can easily be incorporated.

PUROLAN®HD起到润肤剂的作用，是一种优秀的保湿剂。它显示与抗菌剂的协同效应，从而减少化妆品配方中防腐剂的量。 PUROLAN®HD是一种透明，几乎无色的液体。它易溶于水，易于掺入。