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日用化学品科学（英文）
中国日用化学研究院有限公司
日用化学品科学（英文）

中国日用化学研究院有限公司

季刊

2096-0700

ryhxpkx@126.com

0351-4065712

30001

山西省太原市文源巷34号

日用化学品科学（英文）/Journal China Detergent& Cosmetics
查看更多>>作为中国日化领域的第一本全英文期刊，《日用化学品科学》面向海内外公开发行，全面解析全球日化行情，重点展示中国日用化学工业领域科研成果，同时介绍全球日化行业的先进技术、成果及市场发展情况。
正式出版
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    A Study on the Relationship Between Skin Sensitivity and Lifestyle,Skin Conditions

    Xia QianruWang SijingYu JingChen Gang...
    23-32页
    查看更多>>摘要：Investigate the self-assessment of the skin sensitivity degree of Chinese cosmetic consumers,and explore the differences in lifestyle and skin conditions among consumers with different degrees of skin sensitivity.The study selected 716 female participants from different cities,and collected relevant data through questionnaire surveys,instrument tests,and other methods.The results found that the participants who self-assessed as having sensitive skin had a lower average age,frequency of skin care,frequency of makeup,and years of makeup.The proportion of choosing medical cosmetology and staying up late was higher,the skin was more elastic,the skin tone was more biased towards red,there were more red areas,and the skin texture was better(p<0.05).The research results can be used to guide the development of cosmetics to meet the needs of consumers with different degrees of skin sensitivity.
      原文链接:
    • 万方数据

    Research on the Nursing Effect of Glycolipids on Acne Skin

    Wang HuiyuZha JianshengTong LiYan Xiaodong...
    33-40页
    查看更多>>摘要：Glycolipids are lipid compounds,which are a type of amphiphilic molecules containing glycosyl ligands.This experiment studied the efficacy of glycolipids on acne skin care from the aspects of antibacterial,anti-inflammatory,anti-allergic,oil-control,soothing and repair.Research results show that glycolipids have excellent antibacterial properties against P.acnes;when the dosage of glycolipids reaches 10 μg/mL,the inhibition rate of glycolipids on lipid synthesis in SZ95 cells can reach 20%;glycolipids can induce LPS induction RAW264.7 cells have the inhibitory effect on the release of inflammatory factors IL-6 and NO;when the glycolipids concentration is 15 mg/mL,the inhibition rate of glycolipids on hyaluronidase reaches 45.8%;when the glycolipids concentration is 25 μg/mL,the inhibition rate on calcium ion concentration reaches 45.3%;glycolipids have a significant promoting effect on wound healing.Furthermore,human efficacy evaluation shows that glycolipids products have comprehensive care effects on acne skin.This study will help further promote the application of glycolipids in cosmetic products,especially in skin care products for acne skin.
      原文链接:
    • 万方数据
    • 维普

    Sensory Evaluation of Freeze-Dried Facial Mask and Analysis of User Profile

    Qi RongChu LiLingWang Feifei
    41-49页
    查看更多>>摘要：To thoroughly understand market opportunity of freeze-dried facial mask and deeply get insight of consumers'usage behavior and needs,evaluate sensory feelings of 10 screened commercial freeze-dried facial mask products,group test products according to the differences of sensory attributions via Principal Component Analysis(PCA)and Agglomerative Hierarchical Clustering(AHC),pick up the representative products.Freeze-dried facial mask users evaluate satisfaction degree of picked up products and participate survey of usage behavior/cognition.Analyze consumer data by AHC to get consumer segmentations and their profile.The test results show that,sensory data and consumer data,which is from consumers test of screened representative products by performing PCA and AHC on sensory data,can be verified mutually.It is helpful to understand the needs of consumer segmentations and reason to buy by combining sensory data and consumer test.
      原文链接:
    • 万方数据
    • 维普

    Study on Correlation of Different Methods of Evaluating Degree of Skin Redness

    Jian YuanqingMa LinHuang BingtingLi Jing...
    50-55页
    查看更多>>摘要：In order to explore the correlation of 3 different methods of evaluating the degree of skin redness,45 healthy Chinese subjects aged 18～45 were recruited to attend a human efficacy evaluation test.An emulsion product which declares soothing and repair efficacy was used each time in the morning and evening for 4 weeks.Three methods,including visual assessment,image analysis and instrument measurement,were taken to test the related indices of skin redness degree respectively.The improvement of skin redness and the correlation of 3 methods were evaluated by comparing the changes of each index before and after using the product.The results show that the face redness degree score and the image analysis a* value significantly reduce at all time points after using the sample(P<0.05),while the instrument probe a* value significantly reduce at the time point after using for 2 weeks(P<0.05).The correlation coefficient of the face redness degree score and the instrument probe a*value is more than 0.33 and less than 0.67,and the significance level is less than 0.01.Therefore,the sample has soothing and repair efficacy for improving skin redness;and the methods of visual assessment and instrument measurement present moderate positive correlation.
      原文链接:
    • 万方数据
    • 维普

    Evaluation of Anti-Wrinkle,Relieving Effect and Safety of A Group of Hexapeptide Compounds

    Huang JiaHe XingxingZhao YueMa Xiaoyu...
    56-61页
    查看更多>>摘要：The anti-wrinkle,relieving effect and safety of a group of hexapeptide compounds(HCs)were evaluated by in vitro antioxidant test,hyaluronidase inhibition test and human clinical test.The results showed that HCs possess high overall antioxidant activity,and the scavenging activity of ABTS·+radical and DPPH radical by 4 mg/mL HCs solution were(92.23±1.15)%and(90.24±1.25)%.The scavenging activity of PTIO radical by 80 mg/mL HCs solution was(80.29±2.41)%.The inhibition rate of 80 mg/mL HCs on hyaluronidase was(75.00±6.13)%.The test of clinical results showed that the HCs have good anti-wrinkle and relieving effect,and no case of grade 1 or above skin adverse reactions occurred,indicating that HCs have good safety.
      原文链接:
    • 万方数据

    The Application of Digital Optical 3D Image Analyzer Evaskin in The Evaluation of Wrinkles

    Wang XingkaiLiu HuiLiu FeiChen Bowen...
    62-66页
    查看更多>>摘要：To verify the effectiveness of digital optical 3D image analyzer EvaSKIN in the objective and quantitative evaluation of wrinkles.A total of 115 subjects were recruited,the facial images of the subjects were collected by digital optical 3D image analyzer and manual camera,the changes of crow's feet with age were analyzed.Pictures obtained by manual photography can be directly used for observation and preliminary grading of wrinkles.However,the requirements for evaluators are high,and the results are prone to errors,which will affect the accuracy of the evaluation.Therefore,skilled raters are needed.Compared with the manual photography method,the digital optical 3D image analyzer EvaSKIN can realize three-dimensional extraction of wrinkles,and obtain the change trend of crow's feet with age.20～30 years old,wrinkles begin to appear slowly;wrinkles will increase rapidly at the age of 30～50;The length of 50～60 year old wrinkles is basically fixed,the wrinkles develop longitudewise,gradually widen and deepen,and the area,depth and volume increase is obvious,and the skin aging condition is intensified.the digital optical 3D image analyzer EvaSKIN realizes the 3D extraction of wrinkles,quantifies the circumference,area,average depth,maximum depth and volume of wrinkles,realizes the objective and quantitative evaluation of wrinkle state,is more accurate in the measurement of wrinkles,and provides a new instrument and method for the evaluation of wrinkles.it is a perfect and supplement to the traditional evaluation methods,and to a certain extent,it helps the research and development and evaluation institutions of cosmetics to obtain more abundant and three-dimensional data support.
      原文链接:
    • 万方数据
    • 维普

    Influence of the Powder on the Properties of the Liquid Crystal Emulsions

    Chen DongzhiWang JiajunXu Yongyu
    67-78页
    查看更多>>摘要：The purpose of study was to evaluate the effect of four powder including titanium dioxide,bismuth oxychloride,silica,and kaolin on the properties of the liquid crystal emulsions.The results show that the addition of titanium dioxide and bismuth oxychloride had no obvious effect on the liquid crystal structure.In addition,the addition of Kaolin and silica have an effect on the stability of the liquid crystal structure.Sensory evaluation and Texture analyzer results shown that the addition of titanium dioxide and bismuth oxychloride had no obvious effect on the spreadability of liquid crystal system.The addition of silica and Kaolin was increased the hardness and adhesive of the liquid crystal system.Rheological experiments shown that the kaolin system had lower structural stability.the system with titanium dioxide,bismuth oxychloride,and silica has good stability.This paper provides data support for the application of powders in the formulation of liquid crystal system,which aims to provide a data basis for the preparation and applications of liquid crystal emulsion.
      原文链接:
    • 万方数据

    2024 National Practical Technical Training on Textile Printing and Dyeing Auxiliary Preparation Succeeds

    79页
      原文链接:
    • 万方数据
    • 维普

    2024 China Seminar on Fatty Amines and Their Derivatives Technology and Market Successfully Held

    80页
      原文链接:
    • 万方数据
    • 维普