![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=1738956832-NlVZZxI3WVj880dj0F353mmHUmgh5CZi-0-04bd170d34f726ecdbbafa3f3e5853ba)
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=1738956832-zWgPOTIwNE9aZOHyPIQnrp4xnYom2ae0-0-2b0589d7067444040c5f7a6677ffa227)
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=1738956832-dkZaqbotW4Xw97p2KdMt6Q2RuT85Hmzf-0-e4c8354389a83085cede32decb770aae)
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=1738956832-wZ3XDIxsKJ8A3RQ0M7xAt2eDBWJNEDV4-0-7465ebb119e07f4a4d6c4103b2597ed9)
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=1738956832-JBtm6xTFPFrcKRD8TIcTBTAg8WJdqPi5-0-0d6136add4902913db3a1f713b4d8299)
彩图2-5 辣椒素受体TRPV1
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_18399.jpg?sign=1738956832-fnGCRvgTKf5JiSclt34BwEV4hpO4z8ls-0-239e5a40fc367b572cc2cec76afb7371)
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=1738956832-kiVIuAe22Ck2b290tXVcovH0CdbiuZwy-0-947ffff67f08226bb6974d4d338fd407)
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=1738956832-VZe4OI2l5ntUmBPwDkhSY7ffaKVPgsUl-0-644463d49c597f018ea399342c677e7c)
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=1738956832-5q7zgNVG1N2q2ifQitYDtLoU1Dv5Zv2g-0-baa4d43192dd985684c732bd78d83574)
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=1738956832-DkRNRkYIiUS4rEBgD9lAwFp5kKDEzzT1-0-95be90d41a7181b24170e57b4a19ca4c)
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=1738956832-BhWzRREf3J6azdDV3cHTM0nNgjVONO2E-0-3df93dbb0d1ddc84a94775f2ee7c57d1)
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=1738956832-UDJTXGdFvLkUB5MRlv5Fgyxi9yQKs8Wp-0-1e91d750c67b20a4cff96e42f8679fb3)
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=1738956832-iJlAnuVxRjLsBmanp807O4T7TUi44tK8-0-e459cbcd92c0d929af5c63f349f402e9)
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=1738956832-ly3eifVQaehnNhqG8CjaYXcwsNRuXKMD-0-bced8c9031ccef64828857e0ee1440fd)
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=1738956832-ApRGhnfD1ReqbfdV18ZddD5dlb2FbpjX-0-76796619758bf5be58fa961ab77ae637)
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=1738956832-cMdsIqSR1L09ssxnHxXIQMAYZqHBZBgE-0-51d01a545f4df9204e6e306d71b626d5)
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=1738956832-DOs6zYLdQFmfhxeg0WrGF99MwY6iyhnC-0-4eb71fd6522388f3c03a5ae10efa2070)
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=1738956832-la29W2kgc2xG5wxxTBqABFCg2EYd2nAC-0-3971eca7b211fc8c0aa151ee7b011402)
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=1738956832-EI3V2I9xgtI5cUULH7vIRcQKQnKScULu-0-e985c10c4d1adb2d0a278e80141195f1)
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=1738956832-pTcJBdINUNx4w2pUvcQzE6Qb52qhuYch-0-fab94af14469885cc33d784d40b38e65)
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=1738956832-eWJNDaYDApWjoMr4q7QQcxZOzgEtFywP-0-8b1d6e46ed1e23b0a9382846e67d60a3)
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=1738956832-nrHsIsM7HB2Ww6itYJ8OzURSmqoeKldU-0-d5f7ae7f7997da406914ce3d064406be)
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=1738956832-MQAA9783Jbo6Xyx9zsKfBXlvWz4wu39n-0-0acd3c7faf18c7e18f4100e58d625a14)
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=1738956832-JstTMKG93QHErvKbaT9GOqj8yqYqrokL-0-097d2a5617f936efe986822c1bd33707)
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=1738956832-LOisk7Uq9jDZXYAbT3epRP4KWGoL7CcA-0-88d26f00d8c4c7ae8b1a6f2b5fad829b)
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=1738956832-RYNK2UZ8MmWirU9dHzigVV3sKHtazjHF-0-650b6f3156e4a4e1e1d77e52f5c57fb9)
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=1738956832-X06bCZ3BXGPOu8BCV44ZReRG3hoD7BkL-0-93c4d7e34e17f8b810139984c1124447)
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=1738956832-KtZH6C1s9pDBugzu6BxW84BIBacXojlL-0-bd71d4bae410c5cc50a0b384a9b99bab)
彩图8-1 地表日光光谱
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1494.jpg?sign=1738956832-S9qvRbjfqDrlerWpdkr2CkspU1WWtPrU-0-8a162e4c55be6b330f0bdf6c20b19ced)
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=1738956832-jVuTFNhHDart6RT7Nm6QbhMh00IoYwfa-0-168db70677eb34fb1c58ddf514432314)
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=1738956832-U6Jchs8UuMAe6XgPL1o7xHTVCfFcBTeJ-0-bc1103948b2e41f6bfe4ae9c8b7ce62b)
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=1738956832-6kBr6DKQRZAeBPlT6w2VT6XJmob8kWAx-0-d2764580329f0641df614c8a869c2f1d)
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=1738956832-L02BVSIJN5berEPtM65Osg0wfO3TkmNA-0-c49011595f5368336e6ca3ddf6bef8d0)
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=1738956832-XvsmF8yFWfFY112r7pQGHNs3OlWhBGJt-0-ad3d49cc0ec1801481cafbd6b2216724)
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=1738956832-yBc7GHcuYlre5oyKD9JtSZQzZpU71Z9Z-0-6517d21276ed1ebb0920cd05685bedb1)
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=1738956832-6LwZKSF432KajGB2xU1gXqtFJF7lNpN4-0-37e6e5c1d0e802841820ebaf39e7d6a9)
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=1738956832-kn7xBetrToW9VO58JvyvXkosxuhWNxIC-0-f31ad5a24167defda24f3ef5e6f42037)
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=1738956832-yhMtYLW3GqjVxv1392AOZyQ11FB2EY2c-0-4ef474dcda34faa6047dd17a805eeb57)
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=1738956832-P4q11MkhVLRDDss1eX2idccAkCOeuFQ2-0-9623a15e248b75301ddf8cf5ed1035d6)
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=1738956832-EiqwNs0QLK465eEKDcUpq9gTtuxJ7f5F-0-7b5f5084d0f24f3ad901f48038b91851)
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=1738956832-YdLQ1I7hQFpeqaPBd7ucMHhHFCUKttoO-0-2d520024392e63e22ee72cd62ba15381)
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=1738956832-AZForMKuRuHv8HObbAVedFikLXDCYhxz-0-04fbbb8cf642add6c6c608eebb3d7bdc)
彩图11-1 经皮吸收途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18419.jpg?sign=1738956832-4So3fDO22gQQet4n4Cr9st2Xu7J7riPL-0-29a84e6f3669f7b2d1b59f94a0340cdc)
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=1738956832-dO0YLDOcPSE1RL8z4NOBAYnMEAhvA7em-0-fb6b3f264a0758b11a9eb76bd2acddf1)
彩图12-2 RGB颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2335.jpg?sign=1738956832-K9qr1qzoeLfunaWcGWQwzh1xGktBGSSW-0-e38926e388647989a4796c84941ac7bd)
彩图12-3 HSV颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18422.jpg?sign=1738956832-wpqRz3SNN9DD6e0DMvYhQRX2fJbx6dLf-0-cf7677df2cd39c6aa6f156051b3cf004)
彩图12-4 YCbCr颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18423.jpg?sign=1738956832-05fRyi4ZeGFKqaxt6CuYFgMUAQJ3umpJ-0-55bd3053dcd5fe63be6fdabea6c79a70)
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=1738956832-NupukKOgkKUa5TpjGqJpS73FC8sFtcbL-0-f84035b68d6bc08fb13074b5087bbaa4)
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=1738956832-pLS0TBSPTpMtyNFyUyTLGdTdwlNBeOBl-0-2abc966afbf566a7ed7990a57c17b28e)
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=1738956832-3y7XLS5Z6YGjBxtCVLaEVuEuygePpVVq-0-030816d26830a9fdf4ccd1727bcc6cac)
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=1738956832-4hLjXf405zjIvkWvs4V1KfRpYEHlXcNz-0-5a14cf6d9a7fb83461e4fa8be8eb6a2c)
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=1738956832-qmI97cW4V9cQXk20mBCZcUCtFrD0Kyqb-0-a3c87b46a2bed0b02a8bd4c5e1411b3a)
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=1738956832-FsOEHaSGNDsWKfCPVvUnHjPVONligzj9-0-d7c886e7e29edaa196949d2fdb08c5b7)
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