Gamma-polyglutamic acid skin barrier repair dressing and preparation method thereof

• Main Authors: YANG HUAN, CHEN JIEQIN, HU XIAOJUN, SHEN JINGFEI, WANG XIANBIAO
• Format: Patent
• Language: Chinese; English
• Published: 18.08.2020
• Subjects: CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; HUMAN NECESSITIES; HYGIENE; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES; MEDICAL OR VETERINARY SCIENCE; METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL; PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES; SPECIFIC THERAPEUTIC ACTIVITY OF CHEMICAL COMPOUNDS ORMEDICINAL PREPARATIONS; SPECIFIC USE OF COSMETICS OR SIMILAR TOILETPREPARATIONS

The invention relates to the field of medicine, in particular to gamma-polyglutamic acid skin barrier repair dressing and a preparation method thereof. The dressing is prepared from gamma-polyglutamicacid, hyaluronic acid, ceramide, squalene, panthenol and linoleic acid. The dressing has a very good treatment effect on skin barrier dysfunction, especially on facial dermatitis caused by skin barrier dysfunction. 本发明涉及医药领域，特别涉及γ-聚谷氨酸皮肤屏障修复敷料及其制备方法。该敷料包括：γ-聚谷氨酸、透明质酸、神经酰胺、角鲨烯、泛醇和亚油酸。该敷料对于皮肤屏障功能障碍，尤其是对于皮肤屏障功能障碍导致的面部皮炎有非常好的治疗效果。