![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=1739317080-JcZHXMKu2NIwmIcyA7ai6ztB4tDLMBaZ-0-59b5d4fc566027ea97f13310b648ed20)
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=1739317080-Hi8odvnYWxGJwHhOFG5H1ukug4OFJO5B-0-94094683a5c4ce61235a9528853da185)
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=1739317080-aC4tOiMcXfSU24n2PyfvwGiz7zh2bzbT-0-12741a28ae6d199951ded70de24456cb)
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=1739317080-zBU6XrRPOcUFcTnxwOvI0eAabmJlfJ6V-0-7a29cb092ec9b40c74ef0d7d6f76901c)
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=1739317080-acqr53YCs4DrkcEhpYX2V9RSPn27QuPh-0-ff6122e6d7cf32a834daf4017116ac37)
彩图2-5 辣椒素受体TRPV1
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_18399.jpg?sign=1739317080-nT7hd8j2TfTDPZ6RMnQnS0kUCMxi7kMs-0-1034ea9cd6a0dee308f5be4e1309faf8)
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=1739317080-ahGLFJqUTPPJRczbntxyj7vpy42uwH4S-0-e1b8967bd0e0f210bbebc46f21af42e1)
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=1739317080-qxf99wog6EG5SSvjqjS1IlBJg0t4JZQY-0-11913ae17884464061d66ddf4277b786)
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=1739317080-A5TSK5XX8eibogxLeNV2oOefIVo9n9Ou-0-192bb94a5fca37fa9afdc7f7552a4d97)
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=1739317080-uhEOt0otXmgLxXuYrlUTh9bIMWU0hEiu-0-e9ed395e06ca8f5bcec07d9c98dc0027)
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=1739317080-DzZLYhjI417MokXlcAxBGGR1GVMBE8Kk-0-f8f3665ad537a9ebdba6f7899912c3d4)
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=1739317080-Lqx1LZP77EikjIZQlZInJI9tJNj33REM-0-90ffdf45c274a4cbab3b7d18d246b7f0)
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=1739317080-aLVQD2rjlCNqDMpcWg7opLSXYyT0257o-0-4e7fba710a18d128e357e117803be7f1)
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=1739317080-NRocob2Sv4CfQAqn03eD2UotsdMydJK7-0-a5f35f6fe42eb496b158d071fd208a36)
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=1739317080-wcdGHhogqg8Z6jPpAxhxn1sI4yGyozfl-0-fe449edae17a75372871881304415c41)
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=1739317080-OaAlcdTboLgXy2EriNGiOdHTDKHg0FW1-0-59e4bc11e2d5fd1059a3d82ddf9a7a03)
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=1739317080-n5P40lE2Ou1owneHV1b2ycuei359K9Y0-0-509b9b1578ef03e3e6d5a4151c082659)
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=1739317080-iQgPGBfzBGCbbryO9wukJUhvBXPODEJV-0-44c19067ba38db20fdf8473533da41db)
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=1739317080-aHUPMrr3clKkaYkVy6IHM4Z8WQe4zGUX-0-a07d46ab4e28eddfe6431e372e66070c)
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=1739317080-kGpJ4kPCR6XiPoZHlhGufCBjJSTjgLo9-0-f9cc0ee1ebc81d25afc448fadb62a8a8)
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=1739317080-VNT7W8HRylCVnrvOXrmIckQRxNSSR90O-0-e0c9f83e6b4b838bf896e1e4e7b29d1a)
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=1739317080-zoYT0hqo3t60MStMDSNVfHZGfGPolnmh-0-01888352c5c96a56eed033546ddac789)
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=1739317080-UdEA6Iui2PTRsgcjv0G6ZaVmQdh5g41Y-0-50871cfcf2f606cc606a870becab8bad)
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=1739317080-uJWCy0XmYs5YULhavGQ45b9cAmvdv5ig-0-6ca10a1f168bd075e61788d6a4cfba1b)
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=1739317080-IqB9BiocOw1vqAWvBt0N0AOMTZIdyppZ-0-23ed14b9c361aae7f5bb5162fb07c825)
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=1739317080-y35UntORUslJWWm89UfqyJeSWPCqkOGS-0-a99cda077bcfdb286be3ef2477b043ac)
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=1739317080-O5CQj1Scseye1XKd3ybxskWOwMOtbDHJ-0-92241617d262d418d6edb1ca74d1c82b)
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=1739317080-nrzRouj281BYvf7W3yOQw0AOuKw2PtsG-0-22a672ce6c8e6bf5b1d6c08d13620e6f)
彩图8-1 地表日光光谱
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1494.jpg?sign=1739317080-7fLTtXLoqGPt95VT5hxLXWdNk7ZQP28c-0-ff9b652bec0e57b17c91223c6a126c77)
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=1739317080-fWAToL74adJisAONvjg7Ou7i3BhgzEHx-0-433ad4f2bb1a167260a163cccf95967d)
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=1739317080-lby4x8zYoWlo1zP6bXnpUJhStmerDpTk-0-6dab4fa6efc877da8a87b6d9aa431b96)
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=1739317080-XWf2gRgL5UIZiBTBpHikM1o1MS6Li1qb-0-d7fefa26a711c67f9fd689331ac8e0e5)
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=1739317080-mE25PbJ6Bzjev1vpJ9MvNyI8Z6RAQmYh-0-5ea2b8760b7f433e24bf6e8c9e0d9393)
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=1739317080-Vdf13C10m8hiB9KHgLyBzl36lpEXShOm-0-dfaef8cb4b8e0971a7d372edc183a1c1)
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=1739317080-8NVTXLwirLbvHMGhzBoeeZB1cvHpmoAD-0-8ef291cf4356b67c102a1eb79e42f921)
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=1739317080-nNQNJU0dPoKs8Xqjjh8FPlHOgSMmbi2l-0-ebe648a62bf08ac4a4274bb96f992f45)
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=1739317080-LNXGmVAnyrSqC52DEW4MseCcxQhb7LD3-0-bd725c72ca84a0eb45a9ea28307b39e7)
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=1739317080-yb69JuEszewIclShiv2RbS4oZkonSZVP-0-297fbed70a1b4c30bdd400bb54c6041d)
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=1739317080-mz9AniU8UVLkCvlrueUwfxhJKSnhfcaR-0-8c6ac40823372369cd12f07433c875c9)
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=1739317080-p0K1UJuxPv9pwC7cQ8naZg6QU2zs92NO-0-27e12c20c88e45d2b824e9bf14217dbc)
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=1739317080-AhhlLEmaK1tTfGTAWYBMTlmAN00XIAW7-0-d17934a2459df517b1c3d191dc679563)
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=1739317080-VDwdzb5IVV88ahNjBqb61TpgRPAvDD33-0-5d631d7db6b599dfb9e434a06de18da2)
彩图11-1 经皮吸收途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18419.jpg?sign=1739317080-HuqAcxPLZ7EyJrHwU3XkZLocjQIxFCO0-0-09cd16fc0b1052d606b15d9af44f28ef)
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=1739317080-ntV5kGzXo49zPp8fFZm9QPNq7fA9l77a-0-186a78d14d755b36fc9e6cc7a241241c)
彩图12-2 RGB颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2335.jpg?sign=1739317080-TLXEwWJvf9vTM18pk81791pXGyjZz6wm-0-c990b014d659645f67014e12aac4c64a)
彩图12-3 HSV颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18422.jpg?sign=1739317080-fC7aeamycaWR6aCyN4Lahp4upRun0oWd-0-73d347f247a1a483366ba0f9ff0ee90d)
彩图12-4 YCbCr颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18423.jpg?sign=1739317080-yqeXDCU6Uu8I99j42EqrLfuED1jlFQA1-0-545e77fd78519889cea3acef88adc57a)
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=1739317080-m574nh43WxUxNZRvnQVu0MCvxACsgrdp-0-13adb00893a0b5c67f98bb90dae073c6)
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=1739317080-aQjJtwIdcyKep5PBrkrTYDZaFgvdwUQQ-0-905297e470f8454c62402bd53b137693)
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=1739317080-NTntacn3VCrFo08KydCuV09cfJsTfDSP-0-188d58c07787bad76123c28ab8238bcd)
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=1739317080-qtAqSaRmq0JhZ628yT3SXTFEe76JYDEq-0-996f28d9f40748a41d0068b6d517d760)
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=1739317080-SKlt7KHgkUOSqVDYAzc43ICo5dqz2WCy-0-7c74799a1a378b1a8d8271d8edcc00a9)
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=1739317080-Q0kEWhmEAr7SfZYa7LE5nOLA5haU7xkU-0-b83347a918c194c89e8862e8eb47b298)
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