![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=1739459565-xUku0nAnKCqvPtToxgWjOi579QwxwnYN-0-d66f904380e3ddd853944f2a95ca32ff)
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=1739459565-v5Mpm5NbyVJ0bMp37F5tl3eozLfJCU3B-0-b63d0c9291f39f50529d7c8e1a6f9f72)
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=1739459565-TeaAfrWMYISSv9Yxtxl88RLUqLT5NbP5-0-0a982cbba146368bd3b0e18d64b531a7)
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=1739459565-AyTFYxSupaQ36ro3tI1JrBJErZk3yIJc-0-5d7aed1daca2397562e80b737bbec09b)
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=1739459565-eSGxnfV8dlfjHGzN4P4Jas0WlrxG9dyk-0-1727491b7900d8992f1cf793e12d2e19)
彩图2-5 辣椒素受体TRPV1
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_18399.jpg?sign=1739459565-3iFofDvoYouqKdeGsl3sb1xqRq78ej2C-0-c60b997e1ed5de192b3e8dcd0a8cc6b2)
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=1739459565-njJRC1y09pu9VbJdA7Vh47yKoWXFXT93-0-68b1632b55b5d4fd0aac7f30a5362163)
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=1739459565-OhMRNNJoHiSu7kgZS96JkLhWarkT3fqI-0-2185e655977a50a2bdd142c762996f06)
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=1739459565-TYrtEMtiCrdqfbCzVjPP0k9JyQoVTQ9z-0-fae19e5fd201f5dfc0922d33f2a204ed)
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=1739459565-UJ0RKTjqVmZbzCqK8sp3cbdQJtowxpo5-0-b0f6a5f09577696b3542ca913f45c1f4)
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=1739459565-QIOOolc24tU3ZLlbsRqPuE5QrykVD3nA-0-557a62d6a0c455b9a5a18e4116d7460e)
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=1739459565-4A3XlNFjAX4QlVxaMw3wx3CxoVmMnp4p-0-89248a5935a3c673e2b3d9f4f13e8be0)
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=1739459565-TBvfbsViyVgp6dSMx65rayr0WZ8Mzyq3-0-8bc9cc443d924af52102a9e824ebce00)
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=1739459565-T99JI3cCVbyGRZFGOJsIfgORHogJ9Uye-0-af959b60f6738155e7f73ed3d572641f)
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=1739459565-FBKcRhxETu1Uf3H3edpsQXRRkkTQMfXI-0-c48d7010d8c629fc29799debacb47051)
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=1739459565-l38fnP2HwoTH5BJryjHzhRhpHIIdzWNO-0-1926ddc2b1d22c4e6cb3ebd110def6ec)
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=1739459565-pWVhGzWu150sueZ5FmKULZiKABcZhaQ9-0-6533a229ade09b33567a9ce1ff1ec5d7)
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=1739459565-dXfAo18L4R9eUHRp2ZRrJrLFqwHhjSdE-0-a0b432845b5e71d306648f5fb6a3f058)
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=1739459565-Aeh6nOxE5JpIPKpPgwfxIJLHNXvOtWaw-0-41405dede5a0bff6ffa71d4e1fce5f6c)
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=1739459565-0qTN0fZgZogjus80FXmXzptvI1VkkkYi-0-d0123f835bc2d8869c263acfbe441923)
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=1739459565-SZGKMrA1CPR7iuw3So4eIm1tE9ZXluIQ-0-f4600e9b21a03566c5c456740cd80825)
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=1739459565-08TNyPx3WJ6QinzCJGKe4FKBRyETFxJP-0-9696f15a42804f42daf391f92cfb207f)
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=1739459565-T0Y7oFRK99vSLOPT1A88Dejk3oWKpcxc-0-a0ce0b2d74a2bf6b687738cb45735664)
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=1739459565-NH3RslMf980PHUxhBLCmJFciflewaKV9-0-6d3b808ef253e712046bdd465083bb08)
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=1739459565-wSNuRgt1ZWU9k5KVuhcJEjDrpsW92oph-0-effd0c01719556e4bf07b9463d3f3f32)
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=1739459565-GknSCDJU5t59WqodXMvMFuyMDY0PhuvU-0-35d28f44c0aaeeada95143d96ccf764f)
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=1739459565-ofaoyqOYl0LfhWeGFSztanuNygz4Cz9Q-0-f7951600427d01bf420ff3a098a29a76)
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=1739459565-KN75toXLftQxHem2L0g2kZU8yXZe3zXa-0-a70cba677f0462fce67f1151f08ae43f)
彩图8-1 地表日光光谱
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1494.jpg?sign=1739459565-4yxmJTlxbozd9E5sjjiyE9tOze2rKbOl-0-eb6e0634201fe1cc6f6f457f98d2dcdb)
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=1739459565-tm5TQ96fzAnpaFqZTvADcI1k6HcucBaJ-0-3ae92284da3dbf3bc3a38d440c25d67b)
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=1739459565-TxKrrOcm19RZyFAPWs6MsWK1WqRTK8rU-0-a93150b40527c231caf1126ef896dc7e)
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=1739459565-YrUmmpCzxakNACnpCmi9MSZIsxl7ONRn-0-da46c7b68ffd0a18e28d38751c433cf1)
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=1739459565-wgbKH7N4ad27UJMr7t1RJ4O0g72uX37O-0-26a8779e3541041b0244683166a4c19a)
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=1739459565-NDFWUqHrpgSy8D5VjPETeUIfh0UcgNi2-0-6b332c7dcefe2b79df5a23b07f07353e)
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=1739459565-5jBy9UkqXkmh95PCSvJFGSDIg7gMotek-0-3a900cab85399467f1bda0fdc8a2b606)
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=1739459565-LE5IseAcw7f5ruIopdmFCuO9aKplKs8R-0-65a03b5cbe83601c5f2ea58e4c7e9273)
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=1739459565-iv1QXSf5AIAXfhlJdMlHAV4EZ6zOlfpk-0-1a4e9b49f75e1f684eee11da2153fbae)
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=1739459565-1l1AbrqlJzmwgGsLl85uIGb1MT0fz0j3-0-e165b65c3d43eef6a3b552aff849ff83)
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=1739459565-tINE8kz1wOI9735I0vueYK2kb9fNbm9F-0-66d348de7c3865eab32acf10b424b57a)
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=1739459565-dWPpZB6KNPk7BV6HlU1ORevMlK3vZZAd-0-068b147b5d36fd6203a0506e3410c4d7)
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=1739459565-66agf4GEN8jwKZ9B05W4pFUNUzqSxDMW-0-4ccfa0eb6ad8bfa00578dd8248a5fa25)
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=1739459565-cgjk6rCDBJ3tlXwUy6BGOBWTWNpECdWw-0-343816226f1dd8b341283159f3e15d80)
彩图11-1 经皮吸收途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18419.jpg?sign=1739459565-MOZP7YxUIMFtB91eWFW1lxS0KLTVVJiV-0-4d1dabc500721bfd4a4cef66956e9ef5)
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=1739459565-HTmtTC8awDzkL3IMDXEnLdvzB5fLpXd7-0-977a04ea21d8e6ead55f9754e51e86bb)
彩图12-2 RGB颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2335.jpg?sign=1739459565-GA0qZy64MFEaZOF2c1OquBkicPULsPVx-0-bd30b3955d49977aaaf768c9f3e03a1b)
彩图12-3 HSV颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18422.jpg?sign=1739459565-PdOi6Da9R5w5TbYSAMVb7vfAGETRGm5o-0-fb25ae8399e4b384242443c64cbc649a)
彩图12-4 YCbCr颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18423.jpg?sign=1739459565-pb8222iYd3QS0LxWhjhjVLlM1YFR5NrQ-0-71c255b8f82c22cb1b365164a318b6cd)
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=1739459565-R59slD90PgHpmtdSQOeP8UvPQAyCsvHp-0-6383bb382c84535cabb1db0eb1443afa)
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=1739459565-lbRNgsJPLx3FOCaIlZyPAIZy32lb2dWr-0-a9e44a1cbeb2abf3082d1374b58756b1)
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=1739459565-EpLyWaMn6QJYByOEub2MQtnoA15uCs9G-0-9c486accf2fd84010aa3960ea00b1d01)
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=1739459565-ONzjhCymg4b3IolxlQ8P2DGI9PGFNziF-0-50a852a39184ec4e1bf1831bc02b071f)
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=1739459565-FXNlkCLyJBhuXMPMHwvxFENnbv5xYFRd-0-abc0a5bf268883b1331d31a794d9beb5)
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=1739459565-Yt4lKzf6zlT1yahffio3RJkZZxW6N1DY-0-1d1090008ae2182582e1447b400b3029)
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