![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=1738879496-rb2OkAySH60GWh1G7GqRPR2veTLQ6rlG-0-0ecca7f6fb10614df0ff5df3cbb68602)
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=1738879496-XPmtWuBn4EVfnWK4kf414cNb8L3kyCD4-0-1ec6589c40e5e459221cfb8dc5a0565c)
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=1738879496-MYbWKtb3fHcGL55fdg6UpWwhp8sUc98c-0-74ff2bf6b67c88e83184c3b9e388b6ba)
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=1738879496-tsVdOKs3MEFGSqjRKLYAOP0acGzFX8L9-0-ccaa814ccaa43696d8509eaab5610327)
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=1738879496-tZFvislCWzrTng5sYGuvOxAOIMO9X4AE-0-6e3fa2a03dd63741b47142f80a15c076)
彩图2-5 辣椒素受体TRPV1
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P6_18399.jpg?sign=1738879496-g03sV2xeWxQcM0ZGFBSsxkGxANJdZCrG-0-ac11ca9b5eda54be781ae698a5bc56f4)
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=1738879496-qMQyF3mgie1jceEZMLOck7K9zXMO49jt-0-d3e4ca09bf3c5ed73634f69e8cb1b79b)
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=1738879496-rMzZBBLCO7GVRr4Kk5M0bDG8MPjrJwDa-0-c13786c68bc0655287b7940128a2b900)
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=1738879496-YnKUeuAOnHCrjFKTS1sUs9WUyAte0oYS-0-faf9e59dc9e33254437670e66e92b993)
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=1738879496-w7Bslxmsqc1qcXppOKgKniHfYl8RoRrK-0-a165b6620e911da2e5d0e35fad67a991)
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=1738879496-5nAVP4LZpQPBFopnfQ0sw8vPSzWBGRHp-0-e7542b05af3399121575b4733517a785)
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=1738879496-rX7zz0ZgLJwuBRzAaEHNU69vgRP3Qqxr-0-00f5cc34f7d846bc2eeb22c3042e19fc)
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=1738879496-8s5dyEoJGcdfxTeC9esh6BB3u7RfYhSa-0-3289becfd06d913300fe9ca1b3aef016)
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=1738879496-wRmjvuvmSU5zmhXv7mFU6Te8SEAny4Bf-0-b3170e1f310bcbde7562e4d537080447)
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=1738879496-qRFbTuHQvygccYP2jdcd98SvIAEabGxb-0-641b118f20d172662fbf1df677ed32e7)
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=1738879496-4DtJKGX1baduR4h3azrhvC74Q9qUPHui-0-cc93de0bda45dead48b206153bc29649)
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=1738879496-zko11Wyt5Mev1pcFc1x78gEhYJVgzO7J-0-55d848b6c4240b18152f13b1b303284c)
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=1738879496-Fc3FvJiFF7gJmwJe2lvfvqfCCu91Fo41-0-de8cd65c740bcf2e877e2d8a3d63a528)
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=1738879496-oyOvneRTBfDG1DaNuCveBcTxiwEgo2bg-0-bb197cbdb0531217ee3d41de07ec669a)
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=1738879496-qq5ZqFBIaR8vaGZKElqwXtxdo7ow8oX8-0-628016b3f461d9853558cbf5aa7d6402)
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=1738879496-TOBrBs91RR3Gs8GEG9carwKoEE92QcLI-0-a859a3e8c43c3ca69bd4612393bccc09)
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=1738879496-iUo8aTTcZ2Ru4sc0r1veJPttfqmRzLlB-0-0a80f825f4c10fc418a353fd9de147b1)
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=1738879496-i3yoCJl4V0Z54hFoLLWqSeuYivKuzioV-0-ae3ad7fcc2bac3062c88bcaf9b909695)
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=1738879496-kxt7djAjb6Tnd5cK1traIswXgXIE5K6o-0-9a9acf2799cb49808440ecd73be2d57e)
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=1738879496-YOUl2zJe8aKd6WXr1U31NmCWcIIjvd3t-0-08f3ea90096904e23e7945094b722444)
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=1738879496-H55TxoZ2zC3DjM3Vrn3VSpAXpC9zAHdp-0-b81bdb1fba8f6af3f3fcae4b91f59bd9)
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=1738879496-3MehXJixfWIlu4eqI70Q11SmwjszruwD-0-cf2389e22c5f4fdb56f335aade51ee65)
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=1738879496-OZo6ggg4GuSTTqr450svPXBwAJ7BsfnF-0-2d2b0cb7608f8df4c77a99a4e2d47306)
彩图8-1 地表日光光谱
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P20_1494.jpg?sign=1738879496-0jgWRMkvLVzUbMKjwIBkOSE8O5VqORaH-0-35357fed6de2271702a7cd651a9914d8)
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=1738879496-HpuX782puxgSmS7OGpste3z9wetGuXBo-0-818f8ff5f47dbfe9fe0fe1f3641f06f4)
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=1738879496-7BAd6ey8ami7BhvH5dT8zCI7Go6x1635-0-9b28c4d99544589cd28bb3053261c5ce)
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=1738879496-dK4hlNMI8FTAVziiunSeerzRJMxf6yhC-0-47904a931eca90b6dcf3a37b1bf8af5e)
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=1738879496-EeJOc6ghPzOvmVKqqF5XmjC322ilmErJ-0-ef86e5b7b70b9c31cec970b05e7797a3)
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=1738879496-v49jxiywQB2JU27Xa16nPPIDGYqbzWb0-0-aaaeb20b96423f6f727616e9d5f63694)
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=1738879496-JrBxS0U33G1Y4tsAXOBkXDfHyEOzC54A-0-514d3d006203f22fbcb504720a3e8cb0)
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=1738879496-KTMCydMRQzej2hot485DRSFtiUad3A9t-0-2177ddae610dc24327e3e6fa326bb690)
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=1738879496-pwNAQQK2FniQb5V67mPWZUpTJVyC8sT0-0-b864f0c4466a0b2d3835ceaf60284892)
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=1738879496-WnrqV441h4wz6eFouYFjiXljYze7eS4F-0-34520062b40686e7df0cd85c5de0196b)
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=1738879496-7GtYKCjkVtCdicq21P82lGaTV1JCN4ps-0-374467c1f0312ec27fd49d1f78e53858)
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=1738879496-Hm7Z3E6OvqYEt5IMHDqf7dTnwW7HAbQc-0-0169bb093811603d1821e9d13445171c)
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=1738879496-3MBfseT2h9KYZLjJhwip2t5J3q645aty-0-3fce0d910bf10822bd57f1929fe50e1a)
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=1738879496-HpaslXSUyzyAcuGmrFVD0ktKv2Bf8Q8Z-0-584c84e81ba394fae5ea7a4b9e1e92b8)
彩图11-1 经皮吸收途径
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P26_18419.jpg?sign=1738879496-RNDztRi10ejclgvb0xThD02wIZgVHz7f-0-a91a5d4498c13bc467b030329c95acc1)
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=1738879496-XzgFyi5sYXYX9NXJmL3e5pPO2l9aWGAX-0-1e3a2bc1167e5b0bb0a59c063990e77b)
彩图12-2 RGB颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_2335.jpg?sign=1738879496-6KQLVlxhu6TIMtMwTapAeG4cqu0qUsY1-0-b831e87df3acdd33169d3f97a2cc251b)
彩图12-3 HSV颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18422.jpg?sign=1738879496-HicbWWd09sXOQGOpTyFgTEviArCvn3rx-0-9010e697b03552d4768b61a6678e022b)
彩图12-4 YCbCr颜色空间
![](https://epubservercos.yuewen.com/07DDDC/26581077309121106/epubprivate/OEBPS/Images/Figure-P27_18423.jpg?sign=1738879496-l3IKZE2SLtx4h83dVTFKfYVeYwnQz2G0-0-e7b7b06e954c4178f966984aa75be368)
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=1738879496-FWPYhrHDIZEl5Nrg2p9QONY2JZ5E5KxF-0-c9aebb2e693ad3d8fc679ecdb0a7d0a0)
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=1738879496-BBqEeXkmUu7CszjDKKKBkm6tt7qPE3MM-0-4e63a9626bfad0cdbf3e06b330bed3a7)
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=1738879496-5qEG42tIjngyrcA42F0mupsvfB4stl9a-0-6cac33f4ec07d03e97a5f86961f3ddcd)
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=1738879496-CJ1PYH4BIztVddroU2XkLPFK5yr3LvhI-0-ffb2b471b9acfd174e95b0bc3c424002)
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=1738879496-jK2OCfVTR2RKuycGd7wkRXMplNzjWES2-0-a2bf7a0ef395a241d3fd89775bc5aeb7)
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=1738879496-dNkBR0YO84wU4pcBNguQMkumDtsgJ0VL-0-3a464f594356f8e5f7b27b0e05761735)
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