![精准护肤:科学原理与实践](https://wfqqreader-1252317822.image.myqcloud.com/cover/491/47216491/b_47216491.jpg)
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P3_858.jpg?sign=1739509549-MNnmkfThZru9di9t389OESe5BPnXc2Rt-0-3e6d153403348e9691cb75423af6dc05)
彩图2-1 人体皮肤横截面示意图
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P4_891.jpg?sign=1739509549-CoxfY2413WdMkF8hhFyghEeUrOaql4fL-0-8c6b860419b67c9e4fa086159116c753)
彩图2-2 浅色和深色人体皮肤横截面示意图
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P4_894.jpg?sign=1739509549-jjjGr7XjcnAU63GRjYJxksmPIfTdKfk6-0-4d5e9730998b1ae31a857a62fc44a376)
彩图2-3 不同类型的糖胺聚糖
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P5_897.jpg?sign=1739509549-ma1Rt2LfqoUYCPV9Q4B5L10gfXAGIGQN-0-56483a451ff59f3cbb2ba5266efb4085)
彩图2-4 蛋白聚糖的结构
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P5_969.jpg?sign=1739509549-azSqQLSaKGXLRyKR2iO2eL21QG4BmQwu-0-224fffc5f4434be82a5e5e9da2e5b232)
彩图2-5 辣椒素受体TRPV1
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_18399.jpg?sign=1739509549-6d1Ois0FmznmjVQlkT1UofYBlS5tJWxJ-0-8f0767cda5fafa51193b767a86e350d6)
彩图2-6 机械力激活的离子通道
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_1049.jpg?sign=1739509549-mP3TnX7ni4R9lPlwZE8exNYiwqZIvI4t-0-a3c879d62d7581e8b61ccc177e7b1efd)
彩图2-12 银屑病的发病机制
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P7_1050.jpg?sign=1739509549-LaJV7q5LDvaesTJJ5S6lPKN3kCODBd7x-0-7a194628beb63a0151c549f11a7d81a1)
彩图2-13 蓝光对色素沉着的影响途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P7_1054.jpg?sign=1739509549-XGKaKA3b1ywgRO4IgcyqqpOamaDW2fHZ-0-c03858291083243a0a25cc0872a0e28d)
彩图3-3 皮肤暴露原及产生的皮肤问题
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P8_1057.jpg?sign=1739509549-3r12a9Tqn9ES6uivg6mddtBOecdmw9X9-0-d5627986ca978a401eea794887d233ee)
彩图3-4 皮肤热老化的机制
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P8_1060.jpg?sign=1739509549-udDxGHGRceUVAuAYrg07T2vwO1jfZEzx-0-37fdfa437a17c397675d815b809bad25)
彩图3-5 在人类皮肤细胞中发现的活跃的激素受体
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P9_1063.jpg?sign=1739509549-RnjOiNQiXrzmgd3UC121FX39aYZWm3oH-0-fcb0ac003721bd14b5c22c803c928b18)
彩图3-6 皮肤暴露原及生活方式对皮肤的生理作用
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P10_1064.jpg?sign=1739509549-DJnT3QTqqivQqInQ7wSaUq2gZjqe2pxt-0-30ae6356a1c4e0502a2fb86a429ca037)
彩图3-8 皮肤释放代谢物的途径以及皮肤保留成分的来源
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P11_1069.jpg?sign=1739509549-SM8oxiQfhuhqTJUDg1FaNvoIFyRimOfa-0-5fcf88abf25c66f7d10ca001eb9eda9f)
彩图3-9 皮肤表皮层的细胞结构示意图
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P11_18400.jpg?sign=1739509549-eAoUZCuA0L1RbNuf7hIDdFxXUNN64FfW-0-204c83b80a4c9a9108c835dca946e741)
彩图3-10 急性UVA暴露导致皮肤朗格汉斯细胞密度和形态的变化
A:未暴露的皮肤;B:暴露于UVA的皮肤(照射强度:50 J/cm2,显微镜160倍放大)
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P12_1080.jpg?sign=1739509549-6xaRYHDQKPeEFRucZ2b5YentVAuuaJRq-0-23372915423e4fefc4919b5200a4e623)
彩图3-11 皮肤微生物群
多种微生物(病毒,真菌和细菌)覆盖了皮肤表面和相关结构(毛囊,皮脂腺和汗腺),可能在某些部位形成生物膜。
A:这些微生物代谢宿主蛋白和脂质并产生生物活性分子,如游离脂肪酸、AMP、细胞壁成分和抗生素。这些产物作用于其他微生物以抑制病原体侵袭,在宿主上皮上刺激角质形成细胞衍生的免疫介质,如补体和IL-1,以及表皮和真皮的免疫细胞;反过来,宿主产物和免疫细胞活性会影响皮肤上的微生物组成。B:皮肤与肠道的物理和化学特性。皮肤是一种干燥、酸性、富含脂质的高盐环境,没有外源营养,因此具有低微生物生物量。相比之下,肠道是湿润的,具有丰富的营养和厚厚的黏膜,使其能够支持更大的微生物生物量。虽然毛囊变得越来越深入卵泡,但隐窝变得更接近上皮。此外,由于蠕动而与肠腔中的物质定期交换,而毛囊的开口狭窄,充满了皮脂和角质形成细胞碎片,使其更加孤立。
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P13_18401.jpg?sign=1739509549-QXaRiQFMwtPXeXPK9AT3mtMTJZh15wrP-0-d21204a9722f8cdcc61c4a1caf4a9cee)
彩图5-1 年轻皮肤(A)和衰老皮肤(B)
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P13_1083.jpg?sign=1739509549-zJYdxmBi0bo3ua3RVokaTGLfHwD2OeRx-0-47f974c4ef8ceb899f207774606f2be0)
彩图5-2 真表皮连接处结构及变化
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P14_1090.jpg?sign=1739509549-29znR334PLeeHYtYlSQ0A8icFpKP0ZDz-0-7a090babac65d3a7d74585cb45872655)
彩图5-3 皮肤中的细胞衰老
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P14_1093.jpg?sign=1739509549-mHQLJj5VcHu2Nk2wP6vGE1SAyzdyMyU5-0-c121a3f112cd5eff89c41df813590255)
彩图5-4 ECM结构蛋白的改变
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P15_18402.jpg?sign=1739509549-YLKLyroOq142Mj41e5fVzMtwK0SzgRAN-0-e5ad2018140c95ee0e948a1c15f81a9e)
彩图5-5 皱纹的分类
注:图片来自皮拉德(Pierard)等
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P15_18403.jpg?sign=1739509549-ooyMmm6D5AQbf9kX1DPVqv97G9fcJbfO-0-fc58b3eed56e3f09f34b07c90c6ca859)
彩图5-7 皮肤典型的晒斑示例
A:雀斑样痣;B:43岁女性的晒斑;C:日光灼伤后的日晒雀斑
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P15_18404.jpg?sign=1739509549-OTFWfcs4A9aAb0Pbd9chDa3Vp6j50HMI-0-ef7fe9dfa827c4a94a2a176e69805492)
彩图5-11 皮肤角质层水分含量变化
女性(A)和男性(B)分别在前臂和前额随年龄变化的角质层水合作用变化
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P16_1210.jpg?sign=1739509549-y6lpVyGbIf94ZSxkdsilzINBmM2mCM8u-0-9697659f5804ed75f65cb1fcaa7a9052)
彩图5-14 光老化造成皮肤衰老
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P17_18405.jpg?sign=1739509549-ykwZbSqRCgSNraxLFAqttUMhe5Tz3BoU-0-f033380ee0d22210f114b8e61f24921d)
彩图5-16 皮肤氧化应激来源及影响
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P18_18406.jpg?sign=1739509549-1olcouiizUGTTzDpAbwPHk6pc7y1Qo0U-0-9f504d586235894702c8ab3aa9efc50a)
彩图5-17 雌激素对皮肤衰老的影响
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P19_1488.jpg?sign=1739509549-8rJTtgHPFsaviVsiCAEQXbYjPfFW0XPk-0-1509ba079fe32df8a447c4897902d1c8)
彩图6-1 神经源性炎症概况
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1491.jpg?sign=1739509549-RL8WBzBM6wfjZMt20N9rbjdCKNfYE3vB-0-3192963785e1302541d3ffde4ef2dad8)
彩图8-1 地表日光光谱
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1494.jpg?sign=1739509549-lv5NFHzRTgZpOMA40F7vBzXtCeHzEPdN-0-211e749cb1239e7fbb6a6b27b54cc730)
彩图8-2 不同波长的光透入皮肤的深度
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_18407.jpg?sign=1739509549-2S6dHDwwWNTvQRx0nSmjwL01EQidoYx5-0-f618e0888bb1a0f8946e8522d61cd816)
彩图8-3 UVB对DNA的损伤作用原理示意图
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P21_1693.jpg?sign=1739509549-bPJnCbJAqGbOB3kXJPKrJVdtzlTgnytK-0-82ca218b888eea052c0673a77d74d406)
彩图8-4 表皮中的晒伤细胞(黄色箭头)
引自:dermatologyadvisor.com
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P21_1701.jpg?sign=1739509549-85CYdoFffvnnyENJCzZTjuGT4APfgLAO-0-4cedec491b93cd3a742d7d85920708e7)
彩图8-5 表皮中角质形成细胞中的核上帽结构(绿色箭头)和黑素细胞(黑色箭头)
引自:冰寒.问题肌肤护理全书[M].青岛:青岛出版社,2020:105.
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P21_18409.jpg?sign=1739509549-zC4wBfWzk6ExOhJxat24DzMXlrLL8QzH-0-8876a3ef7f1124d4bcaaeb87e252a20c)
彩图8-10 光老化皮肤的特征性表现
引自:卡尔德隆(Calderone)和芬斯克(Fenske)
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P22_1729.jpg?sign=1739509549-T4RUz8MHYg9yWul6yNXp7GQ52gBgqUwc-0-b09821c6fc9d1b5a8104748765e0e46a)
彩图8-11 内源性老化的皮肤:松弛和典型的绉纱样外观
引自:萨克斯(Sachs)和沃里斯(Voorhees)
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P22_18410.jpg?sign=1739509549-saHwcZUP6K86XjVQ9I4QrLh54SHJq1g3-0-009d9e3c484fdad4654b080819ca0f34)
彩图8-12 光老化皮肤(A)和非光老化皮肤(B)的弹力纤维比较
石蜡切片地衣红染色,*处示着色的弹力纤维。引自:查尔斯德萨(Charles-de-Sá)等
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P23_18411.jpg?sign=1739509549-MsWyGx8WoCvt1Fg1oWuDZ96RHKw9xUL6-0-ebefc7f1e69d93b922812bac1184ddf5)
彩图9-4 皮肤不同结构成像
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P23_18412.jpg?sign=1739509549-N4SDC5RsF8sBor6VNOwRXj5F7iPWleTV-0-8a8374d1257619e11e2ee0e14ecdb0f1)
彩图9-5 荧光寿命成像进行黑色素分析
A:荧光寿命成像;B:成分荧光寿命分布
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P24_18414.jpg?sign=1739509549-XLaMXO5obhp8l4UF5oB4FwWn6DSf0h68-0-6c75f6c54c69b4e988635fedee644dba)
彩图9-7 面部皮肤胶原蛋白形态结构(z=110 μm)
A:年轻受试者面部皮肤;B:年老受试者面部皮肤
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P24_1861.jpg?sign=1739509549-CKlUNrFBNadSdtllKfAgr9nPeTYnqUfN-0-c615fd840e509d45237110ccd26d303a)
彩图9-8 特应性皮炎患者与正常人体皮肤结构对比
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P25_18415.jpg?sign=1739509549-WOQtdqKtTAk9ZwUMwmj2B7qEskD8my1M-0-1cb65b763642bcea2a4a6f990b180841)
彩图9-9 共聚焦拉曼光谱仪作用原理
引自:Caspers P J,Lucassen G W,Bruining H A,et al.Automated depth-scanning confocal Raman microspectro-meter for rapid in vivo determination of water concentration profiles in human skin[J].Journal of Raman Spectroscopy,2000 31(8-9):813-818.
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P25_18416.jpg?sign=1739509549-is9S3VIwpNeyf6GpAuKJMCG3vHrHfHTM-0-3051dcfa53cec37ee4b771fc65cd2140)
彩图9-17 皮肤粗糙度成像
A:产品使用前;B:产品使用后
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18418.jpg?sign=1739509549-6aYiMInjOsltFglg3qM3DBpywgIlqFbr-0-9ae6762c2f530318ec8875598a4db61d)
彩图11-1 经皮吸收途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18419.jpg?sign=1739509549-TO9KMcONLji2qPojm48p2Y7fByfYhiWo-0-f7bd3c83f0e9322dd4d68e6f7c63b244)
彩图11-2 传统脂质体和部分新型脂质体结构示意图
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18421.jpg?sign=1739509549-qfQAJn5Oc64NlAi7vtk5MXy7JXstAHgj-0-ca6c30fbb93eb84949373247459be072)
彩图12-2 RGB颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2335.jpg?sign=1739509549-MrTCiidIF3rVD4o2my1qyAfqiDuuHTGG-0-2086864171bd5b123dfaca4046dfec6d)
彩图12-3 HSV颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18422.jpg?sign=1739509549-BCeQ2LLYzprkFgw6MLKPECt80uoEnFIm-0-a130f120128e70bdfc1e0196941de587)
彩图12-4 YCbCr颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18423.jpg?sign=1739509549-m1NgKBturzIEYFeWgmT7gvdc9S7qRSmJ-0-b2d0661dddfbdd21092277daf90cf558)
彩图12-5 高斯模型示意图
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2367.jpg?sign=1739509549-RZVo9nBzK08fuFptITnlbsYE1UWCsgOM-0-95d1a334581783979bedfe0371d9cd07)
彩图12-6 混合高斯模型示意图
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P28_18425.jpg?sign=1739509549-Cesy9snD0wNayRVCEY5K5bUY74lbKUBX-0-98d8ad3625e3af05c8bcf7ee9d252be8)
彩图12-8 反向传播神经网络
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P28_18426.jpg?sign=1739509549-96iL5Jdqet45qtCGErxKBvbW96eRd0lD-0-255c25821ddf60efa37855dbf66b4095)
彩图14-7 激光共聚焦显微镜观察游离RhoB和RhoB纳米载体(pCB12载体)渗透猪皮的测试
渗透2小时后,游离活性物RhoB仅停留在皮肤表皮(A),且荧光强度弱,而包裹RhoB的pCB12纳米载体在皮肤中荧光强度明显强于游离RhoB(B)
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P29_18427.jpg?sign=1739509549-Qr12TeZOf80rSWk5tCBCZx45JWiFKvt7-0-97985c762a4fb19ff4abda2d6ea877fc)
彩图14-8 游离成分、pCB12对HaCaT细胞(A)和人皮肤成纤维细胞(B)迁移的影响
与对照组比较,游离成分、pCB12组对HaCaT细胞和人皮肤成纤维细胞迁移能力增强,划痕宽度变小,其中pCB12组划痕宽度最小,说明pCB12对细胞迁移能力最强,对于细胞修复能力也最为明显
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P30_18428.jpg?sign=1739509549-MWQJmLFun8C7y890v719fAKvzmyoa3xm-0-0275e37e2ffb88da9c0f4b2271c23b3e)
彩图14-10 微球藻提取物可调控的与皮肤屏障相关的基因表达
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P30_18429.jpg?sign=1739509549-QnyQ9bEvD6bKZQEseOeg2DSYhfojxgn6-0-9764195712775624ff1626242a86e268)
彩图14-11 微球藻提取物可调控的与皮脂分泌和代谢相关的基因表达