Optiphen™ HD preservative booster is a global multifunctional additive. The 1,2-Alkanediol can be combined with very low doses of preservatives to effectively preserve personal care formulations acting as potentiator. Based on 1,2-Hexanediol it can be used in a variety of cosmetic formulations. Optiphen™ HD is well known and widely used in personal care applications due to its balanced way of boosting prerservative activity and imparting emolliancy while being effective over a very wide pH range.

Optiphen™HD防腐剂增效剂是一种全球性多功能添加剂。 1,2-烷二醇可以与非常低剂量的防腐剂组合以有效地保护作为增效剂的个人护理制剂。基于1,2-己二醇，它可以用于各种化妆品配方中。 Optiphen™HD是众所周知的，并广泛用于个人护理应用，因为其平衡的方式可以提高预发挥活性并赋予柔软性，同时在很宽的pH范围内有效。