http://pfxbxzzeropen.com专家笔谈Aug.2023,Vol.40,No.4DermatologyBulletin皮肤科学通报2023年8月第40卷第4期可溶性微针在皮肤美容中的研究与应用③阿燕·哈山,刘妍,聂文佳,张心悦,李延[摘要]近年来微针作为一种高效的经皮给药方式发展迅速。微针种类包括固体微针、中空微针、可溶性微针(dissolvingmicroneedles,DMN)、涂层微针。其中可溶性微针由于制备过程简单、成本低、载药量大、生物相容性好、使用方便、不产生针尖废弃物等诸多优点而备受关注。本文从皮肤光老化(皱纹、色斑)、脱发、瘢痕、痤疮、色素沉着等多种皮肤美容问题入手,重点介绍DMN在皮肤美容领域中的应用与研究进展,总结出DMN经皮给药系统可显著提高药物利用率的同时,做到精准、安全、稳定给药,并探讨其目前存在的问题并展望未来研究方向,为进一步在皮肤美容领域开发、广泛应用提供参考。[关键词]可溶性微针;经皮给药;皮肤美容;面部年轻化[中图分类号]R751.05[文献标识码]A[文章编号]2096-4382(2023)04-042406ApplicationandResearchofDissolvingMicroneedlesinCosmeticDermatologyAYANHashan,LIUYan,NIEWenjia,ZHANGXinyue,LIYan(DepartmentofDermatology,UnionHospital,TongjiMedicalCollege,HuazhongUniversityofScienceTechnology,Hubei430022,China)[Correspondingauthor]LIYan,E-mail:littleagong@163.com[Abstract]Inrecentyears,microneedleshavedevelopedrapidlyasanefficientmethodoftransdermaldrugdelivery.Microneedlesincludesolidmicroneedle,hollowmicroneedle,dissolvingMicroneedles(DMN)andcoatedmicroneedle.Dissolvingmicroneedleshasdrawnmuchattentionduetoitspositiveattributesthatmakeitanidealdelivery[基金项目]国家自然科学基金项目(82071844)[作者单位]华中科技大学同济医学院附属协和医院皮肤科,湖北武汉430022[通信作者]李延,E-mail:littleagong@163.comhttp:/OIXOXZeropen.com:425:皮肤科学通报2023年8月第40卷第4期system,includingsimplemethodsoffabrication,lowcost,superiordrugloading,excellentbiocompatibility,easytouse,noneedlewaste,etc.Startingwithallkindsofskincosmeticproblems,suchasskinphotoaging(wrinkles,spots),hairloss,scar,acne,pigmentation,thisreviewpresentstherecentdevelopmentsandtrendsofdissolvingmicroneedlesaswellaspotentialfuturedirectionsincosmeticdermatology.Itisconcluded...