![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=1738906789-143MDr0U74xlZrQIbfNaLqAcCMQmNzC9-0-a79968b4be8f034c2c71106fea9d5b31)
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=1738906789-HbnfjYwJOXWVsqrjvbN8Nlz1rMM06Kbt-0-98df055f79f36cd0434d9d5c7c7306bd)
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=1738906789-JA3DvzAXafattjeAKKayjsZfMecij11a-0-2ecaebf0c5401eaa11af9858fb17307a)
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=1738906789-nLvYFL8hWR7F2XItQGp9fObaoaPW6Ej5-0-339da49327023f310d692370bc4de2da)
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=1738906789-bWBDk5UOLaHTexyBsVqdngLwsNPIRAYu-0-0bc09401ee8773db990e389bc8a660e4)
彩图2-5 辣椒素受体TRPV1
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_18399.jpg?sign=1738906789-zESrgtJpWTkvnif3119yKPrR5JiJmFp8-0-bd5fe7c5a4d1068a9f4deccbb0238f81)
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=1738906789-kvoZQp0kPo5URLjp211qpdZJj35n5wPH-0-e939df32ce9496173013520e2587f111)
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=1738906789-1cmHxpY0RBXptlPCIlMjW4i1mM3A4F5X-0-195aff355853bcced7dd6f1d95fcd074)
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=1738906789-EsDV9xDLC5uoehNLEnI0DTfwNg7Rhvud-0-5516ae68abb104712fe2a46325842730)
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=1738906789-vs5jvF1CGR1nGccc9wvsncBMIp2ypFJ7-0-b8ae91ab0441ed675b20ade2fc7e4609)
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=1738906789-ZavyA8B1DC7CQRQBaWWUyiahaNdvuqsx-0-f4632495080829994b2bddb3a005a8e1)
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=1738906789-fYumJZo2HzcmEYzgViV1Jaok9zTFqdVo-0-ca2e3dab4586f51e3c47581edffbbfd4)
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=1738906789-cgCmziujfnQBONRRChzIvtHVzCe5Hx9r-0-23b4cbb0e92a67fefec2ed08c5e0a0e9)
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=1738906789-UwadkTuCK0RQqpv7StcfX3hY8z2HdkhI-0-660b7c99099280240d4cbe01d23c3f43)
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=1738906789-RvIwyn20QSVlSHzEsIRAV0dprtHS3l1O-0-1ebb7a229f03b4abaa2a7f77296c3136)
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=1738906789-bAUT62Hvhf7jkCTmU53fCq8Evu4VHdrd-0-956cc92cb42a9433ec7e9ffad8cea3cb)
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=1738906789-Q4g4PYXtFDbPZbhqfIidkrPebxYoe2uK-0-ebb7daa781f4d108bedd36eb3401a454)
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=1738906789-C0H3KftmbvPB6J6I96Vy0Gbr4iOBtfYL-0-0feb51e75d4152b9664247af943740bd)
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=1738906789-2DuWxLXOQL4hUM288jP5n8KVrbMqGcvH-0-2ad98c3af06190668022268abe7b9297)
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=1738906789-ZDsjOhhHJ0gskug3Q6ziRuVyg5Fr8UZx-0-c61652e3320eaac94e952b97dab19d62)
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=1738906789-gqjAbbxlzpM4JP6VwPidjDhgUZwLi7hV-0-78cf6458b58348c0e0d83e1e7a506c1b)
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=1738906789-LftLFeSraXQsJ2KwwV8fs03KwQshvQJS-0-5b2922ff790aec050504ab4db09f235e)
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=1738906789-6QyJ5jOpMG92oaKkhUZlFszsY0xnOIS0-0-6bc3cd0777798720e5bbd89a1e34ca0b)
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=1738906789-njBUhbnzIeGwvjX7mcaNwPl87CdOsVeL-0-f1aaa361a79e942301ef2e390d6c0bc3)
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=1738906789-jDOaiJ4Vmn8mGNbfrrqivvLAk9ETOEK5-0-faebc1f9bd87fe8ac85ff5e35d26cea9)
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=1738906789-d1HnMlvJHIs7Do9zI901xA9VLVJTr9Kk-0-3154c2ba4d1baae13ce0faec93f7c1e0)
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=1738906789-j1bTnak1bdCRc4hSSiNE5AhGFnEZ6syf-0-c6399c659d8252679a2118e7d6186498)
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=1738906789-X4s7x76oiXSUv5ZcwGnAx0hoSXwrxLQo-0-c94dc8e195b7725b3b2777c8d37ddac9)
彩图8-1 地表日光光谱
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1494.jpg?sign=1738906789-5WDiwyvzAGLhZ5lgYSLkhb1SlOcUpIWf-0-728c31c8535d9613550dc035abe96556)
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=1738906789-rXSWaVLwFZnv14U69Eis1lUKIYBLNJXh-0-193fc3d78dd9edab8cd3c318f929c091)
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=1738906789-mDRtp1FPN0FN4uPCXsV67T52TxShu43q-0-41c69debff1829427d1752df3911cb60)
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=1738906789-EkyEjfikynfstFEptmBZXSsF6HwjRbeY-0-31d8c09190dcca48bdfcbcb53fdbbc32)
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=1738906789-Mtl7tAKG30aQjHmLgKEZ4qdtoqvIQzSU-0-31966cd7c50e2acbf9f6910385c44f64)
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=1738906789-nFlKCdKWBvZ5I0Zga7Ny7fnb0woszeYc-0-081abc3330eff63543fe416acbdf05c8)
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=1738906789-gaIyz75Y6IAldGZSPC8846bhUHQnenjv-0-823c8ae1421a815b315d219de0f4b8dd)
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=1738906789-kj0sjtdQf4YWjivwi1kTIrfSJMMmZUrO-0-738daaaa72bb2ff45776765109bfd3a9)
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=1738906789-HVoYcpiOMHRKkc3hx3INA2CJgnCSL2l4-0-69c0056be136d458e4f77677941e8da0)
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=1738906789-7hwJ5g7WkiqYgAsqZdrSZi79VM47aetm-0-ca1e1e675861f220334591f5ce36ff84)
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=1738906789-ZNqixkT1sudgC2bCcvISfNEagCronNrV-0-854d9fdc66a3e96628680eb2e909678b)
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=1738906789-RrVclMDUO4SXIBrsqLUEknkzm3vI5DWA-0-f504e634416880ce97fafbb1a7a5b131)
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=1738906789-Q3pt2jjS313RepB6Vs7GImCiWZgEonyM-0-a55983b2ee6f050059c564a481e644bf)
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=1738906789-DjEn0CBosybnvncckcVwTCrQXt6un6vT-0-b159fdd0d7a9564e045a17cb6f95e9bd)
彩图11-1 经皮吸收途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18419.jpg?sign=1738906789-wIVWXiPFT73vbcThHbHqaorUCZ714ZvL-0-40dcdaae9e9d0bd52695f3fa6d4c3ed4)
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=1738906789-rsAGjaRqRDFOvQB5ot4mKUB3wT5w6o3F-0-35eeede7ccb30e69bcccd7da9b2bf18e)
彩图12-2 RGB颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2335.jpg?sign=1738906789-1YS5P4FFkLdqA0h3h7AgGhDcGQT3OLxW-0-017188a39b168e5a0822f325cd8c4619)
彩图12-3 HSV颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18422.jpg?sign=1738906789-ATA0bHQykVLXgxOYZpaal0iqf0vrWpiZ-0-fa37b45e34843caeef0d708439aa8608)
彩图12-4 YCbCr颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18423.jpg?sign=1738906789-9be22UpW5sxTyX5SJm8P67jWVB6uGNZg-0-84c91587780875e788377e43602565f8)
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=1738906789-OsdVUfEJJpdcM8IX1NVafnLgd5T4dZns-0-e4c60670f67c230cf87c1162080bccf0)
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=1738906789-R2PSw4P7mtqm3O0g8mAinLz7GdJcBq6m-0-f310ade20a80beefd4498f598300db12)
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=1738906789-WvF4etQi2pt9iN67DqFDK1SlYrXImtNr-0-dcfddd3a57d4afc53e547335b0086c81)
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=1738906789-2nL5sf8phOFSoknPpes42j7vGLT2bmMQ-0-cf3bf1c3911586ba5266cd5d23b89196)
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=1738906789-oqW8ATlEWxfTvy1ehNeEMW34jBy96p50-0-b732c9245415650ebb6ba173c0a2bda1)
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=1738906789-UU7wQINF8xcf3B1girZoWg7Xw0xMJ1ih-0-92d3c279a671c152634d886656000330)
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