Patent Pick: HA Double-crosser Binds Water, Actives to Skin

May 25th, 2016
Rachel Grabenhofer, Cosmetics & Toiletries
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According to this patent, a new gel matrix based cross-linked HA can bind unusually high capacities of water; higher than other natural and synthetic polymers. It also can "cage" and deliver actives to skin in a prolonged manner.

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