一种具有梯度释放特性的润肤乳与特护膏组合物及其制备工艺
By combining nanoscale liposome vesicles and laminar liquid crystal phases, the problem of uneven release of active ingredients in the combination of moisturizing lotion and special care cream is solved, realizing the gradient release of active ingredients, improving the immediate soothing and long-lasting repair effects, and enhancing transdermal absorption and user experience.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING ZHONGYAN CHUANGKE MEDICAL TECH CO LTD
- Filing Date
- 2026-06-18
- Publication Date
- 2026-07-17
AI Technical Summary
The existing combination of moisturizing lotion and special care cream cannot achieve the gradient release of active ingredients, resulting in an uneven release of active substances on the skin surface. This makes it impossible to achieve both immediate soothing and long-lasting repair effects at the same time, and there are also problems with the aggregation or oxidation and inactivation of active substances.
By employing the design of nano-sized liposome vesicles and laminar liquid crystal phases, a skin moisturizing gel is prepared through high-pressure microfluidic homogenization, and then combined with staged cooling crystallization to form a skin care cream, thus constructing a composition with gradient release characteristics. The nano-sized liposome vesicles rapidly release active ingredients in the initial stage, while the laminar liquid crystal phase slowly releases repairing ingredients in the long term.
It achieves rapid and immediate soothing and long-lasting repair effects of active ingredients, improves product efficacy and skin feel, avoids the aggregation and oxidation of active ingredients, and enhances transdermal absorption.
Smart Images
Figure SMS_1