![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=1738862292-n0iZ2W6dPI0FWBAnp0BuHWvWqaw8VOJx-0-f7549138cdc7611f3728b6bf84e87b7b)
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=1738862292-7pmpJMRCNUfPimdElt2cbHT4nnc4KVHo-0-7ab9264745c6decd9982e2763e1e6858)
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=1738862292-Hio70YvHNvGmKMj9ejTe7AY2YnkbLi7j-0-fc6f54396117cf8044cef3a6d5671a18)
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=1738862292-IIdgppDpv0r8TNl0UnJq3EaovKmWosow-0-f1bfa65f84159080594e617b549b5a11)
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=1738862292-l8ZTiUfPiV0J3FNaK9QoVYDm0h2IeJjE-0-020a5154f357e18011b04259da02c5c4)
彩图2-5 辣椒素受体TRPV1
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_18399.jpg?sign=1738862292-5zvzT1VYonIKSpiEXuNqRuCxcSb0oSzs-0-42c36993f2fa58a4ae8d7c9666af50c5)
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=1738862292-7n4YejX4RLyGNlX2E0DJrd1XwIioolcn-0-8aac24a046b8a56c9d3c4fdbe583f378)
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=1738862292-2vC9Y80SIjwpJO2hFncVpqBp7380fzo7-0-81e6fb89ce0968476a4d85a54679ab87)
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=1738862292-nNUYrCr8ZTj5PmeM2WPnAFCBrQRfC324-0-7e4ec518cb7997f670d0a94b3676f509)
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=1738862292-zKDykPXa8yrkmdP1lc313WLyu2lFRxdQ-0-d1bf290dcb101d7e74d111a6bcbc64ab)
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=1738862292-WOnNTWjOEs02CRD7rEppXtANKXftjbVK-0-92d46ca88ac0098443355c250cdc88ba)
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=1738862292-JSPgkCN5In3eF01TT5qpsd3yaIa5Y4l0-0-4f9bfc0ec6d88fea7ecdec48e2beb82b)
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=1738862292-Fh1Vq5ryXP2m7e9oTKJXMMfvKFFmOBLg-0-3173a83eb470a6fcee5c64516bc51764)
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=1738862292-GamchGwQagwjbwp2DloTIDfVxpRiONfx-0-d29266582e42a9bc797f60484e8919d2)
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=1738862292-3bWw8aXr5npdHWyKDFLm6Xp0QZrrsNWS-0-991e37c69b09e06d0138345e66557ab0)
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=1738862292-09ZhOcG02m92VIJ1g4rQCarSYfcS1uHi-0-9362e9b13e7fa1732433a2e751f4bcc6)
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=1738862292-HMRizld3u0HTLcXL8ssOjVJLeo7qyA6P-0-bee345bdc6c7d6aad12cd15c78b7e88a)
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=1738862292-GCG2VOGrTfbabXmnif2cOOtFXthTJL4s-0-0bec553fab15d0c9ce51d452f7bacee4)
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=1738862292-SpmRND9yIqg28pd3ONoItnSINr8ZFX4R-0-2ded103f954d76fe9d0c4b51505366e4)
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=1738862292-EWUPZxz39ElZNXwjDRKgz16JIluLMZ9B-0-ec191db7a1cdcebb4450c152ad791a7b)
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=1738862292-9TDdJYQcDrOaiAkqoP0nT6B2WuXjkaVH-0-22ef42aa54ef8f42f0d1ef48abd5eb7f)
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=1738862292-lBosVI9HMTSwYs4Sda6S9Nm428OOsV0o-0-9ac517cbb95bcf79a72fb945388bce95)
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=1738862292-xZQl8Mk83nJQtxbtrv6xboobbdtODxpt-0-4c77f9e414116b23ac731a35a24f283d)
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=1738862292-bjg0kOrXbHqXyHk3iHfQ3h20g1biTwUF-0-347c28c06f6aad1e018dbf93a172e514)
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=1738862292-VfXvQufEIShMuwxpbPfieS6YjwZ8oT41-0-09467ab35d675fcbb84a22a9896dbe9f)
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=1738862292-BD7lwTT2O21KlQvJF5xUR7svNmq3KOlc-0-ee2713b76bcd3bd82b76c63e04af9a6a)
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=1738862292-VG1wowtBvSMNv6N3XdGd5LaNfEe6iOv3-0-829d45bc0560f4e5124e5cb0875d6653)
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=1738862292-KMydSoPcJHoFgP2ZRY84rmVMwO0XcG6Z-0-4646a62efec70c46b644dc04b16b1cf4)
彩图8-1 地表日光光谱
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1494.jpg?sign=1738862292-RX8P9cf0t2ptH7sKBoJ8W9RZ9vNbsxZo-0-a823795fce19faf40963ae2f9d2c7820)
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=1738862292-SMDFyLaQmBLNOfG2rrFjjK14TjgDK59x-0-8217bfdf54b492aeb31cd22f1b37fdb9)
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=1738862292-2x37fztuktxVZPUcYN6HptPYKhkvH2qL-0-ff0336b4e63416ed8cb95b86802416ae)
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=1738862292-grCd7IeN80q9z1EhzQll33NqdN17YjLr-0-29c792397574dd26b0eb768f7f16f467)
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=1738862292-p4giuT2YeSnzI6Zry48pVVayXlrgtO2p-0-669cb80861d7eee52e6f5aeaed25c25b)
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=1738862292-JtjxJcroFexiXKgVw7UdrQ8gBdDM8YWr-0-3e183cb69ecf955f63fa462a5cabb718)
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=1738862292-lftSEIAijBliGzIHLlbEzlfdXLsyYvgo-0-2924fad5c6c827fe45b1e1f64e4ccd00)
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=1738862292-N41J94Ua5LoLb4aK24bhLVjOeDO18Vlc-0-c45d6f2cf2cf77c2c6e6a4a458e64127)
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=1738862292-9zRQP3WfhXjWjvXIRhecdufuncQNzdIC-0-5eccd1e5683df5030fa343d061c7c53f)
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=1738862292-6w7xOUkftB25S5G9zxpo7CRkWOsw5gnO-0-921b4e954e3e9719f55261ef39738119)
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=1738862292-t52Myuk6rqlmGe0tEpbv287MVsD788xp-0-ffaad7bce72d7f4b91be6d00a5d8890b)
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=1738862292-bnX7hvwFMHfszGvk4ETI9rpD7NAPYBvv-0-1d89d506deb2052bac4149ba22d72441)
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=1738862292-xkPfMHy5i1h7hp2ZsXJc8SSiJizYzdwH-0-fd9da3c65f7360a2d3649584261dcec1)
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=1738862292-sisOrr8Mur86IjKRA71zjWBKc4WfBJD1-0-776c72af98d43e3e5114be8bb521945e)
彩图11-1 经皮吸收途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18419.jpg?sign=1738862292-9EHcCzeBR1CMuoBhbVzg28KoBCWGTr0b-0-8fff99a9c3127932453b11866f859f41)
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=1738862292-1MfytJpxi9rk6xgReAmacMQLIQP16uD2-0-d3a99216477979a1ecc94c30e49f073e)
彩图12-2 RGB颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2335.jpg?sign=1738862292-S2fJIo45l2tdKLk5aFpb0itHUPCkvexN-0-a5591903460ce6358f30c421365aed03)
彩图12-3 HSV颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18422.jpg?sign=1738862292-kljXhCKsJRHiSeqDWi5hBwunigqpWoM9-0-ec799dbeb1043691fb30a1939e576046)
彩图12-4 YCbCr颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18423.jpg?sign=1738862292-AdGGDrHXTQiv7Cxp88yCIoXwjzo0s36r-0-7d402073c975c2d702209c8dfb4a591a)
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=1738862292-cv5Tb4s2WB6rqwHCYnxgXrP8lzcqNl7e-0-bfdcdb020879769a63b4217c2bfd1b43)
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=1738862292-UZtfU1zafwaKiEa2Df8U8yugglFiwLB2-0-9d3ae73da8bba6dcd6a4c7b44da9ea0d)
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=1738862292-Q8gJY6JC8VsJkLnwpZ5yHdsSENEeNr3u-0-552c6b40fd9f08400885b16d22d5e0ee)
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=1738862292-fkStfm1agJqtoJngIN777FAJyaHycwnK-0-53a4b027ac391288f383748ce5b73d9b)
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=1738862292-lYENWtnsqa8UBUFgnVqLv2D5ZHBzLlKV-0-babb2f0882c3da742b1c941c3b2d5d13)
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=1738862292-kGwDn9boJ6aR0w6Pn858rs8CibthGRKn-0-dd0583391202083e5dfca6eb2fd00393)
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