Rht Limited

Rudy Chi Keung Chan

Ka Wai Jim

In one aspect, provided is an aqueous antiseptic composition comprising glycerin 8.5-16% by weight; caprylyl glycol 0.45-3% by weight; and a first ingredient; wherein the first ingredient is acrylates/C10-30 about 0.01-0.1% by weight or ethoxydiglycol about 1-5% by weight. The glycerin, the caprylyl glycol and the first ingredient taken together form a first component. A sum of the first component is more than 13% by weight of the antiseptic composition. Other exemplary embodiments are also described. In certain embodiments, provided is an antiseptic composition useful for making skin or hand sanitizers that have a long-lasting, great antiseptic efficacy but at the same time having skin-moisturizing, low toxicity and low skin-irritating, hypo-allergenic properties, low inflammability, and low production cost.

Growing community of inventors

Hong Kong, China

Rudy Chi Keung Chan