{"title":"鱼腥草爽肤水的研制及临床疗效评价","authors":"Oraphan Anurukvorakun, Sarunpat Numnim","doi":"10.3390/cosmetics10050133","DOIUrl":null,"url":null,"abstract":"The goal of this research was to develop a reliable oil-controlling toner for facial skin with a natural product, Houttuynia cordata Thunb extract (HCE). The developed HCE facial toner showed high stability and had a high satisfaction level. Clinical studies revealed that the sebum value of the skin after using the developed HCE toner for eight weeks decreased (4.6-times lower), which was statistically significant (p-value < 0.05) when compared to the HCE-free toner. The sebum amount on the facial skin after using the HCE toner decreased by approximately two-times compared to the HCE-free toner. In addition, the skin moisture content increased statistically significantly (p-value < 0.05) from the eighth week of treatment compared to the HCE-free toner and was 1.5- and 1.4-times higher for the left and right cheeks, respectively. The average moisture content of the facial skin treated with the HCE toner increased by 2- and 1.4-times compared to the treatment with the HCE-free toner for the left and right cheeks, respectively. Consequently, the HCE toner had anti-sebum and moisturizing efficacy, and the increased reliability of the natural product meant that it could soon be a premium commercial product.","PeriodicalId":10735,"journal":{"name":"Cosmetics","volume":"53 1","pages":"0"},"PeriodicalIF":3.4000,"publicationDate":"2023-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Development and Clinical Efficacy Evaluation of Facial Toner Containing Houttuynia cordata Thunb\",\"authors\":\"Oraphan Anurukvorakun, Sarunpat Numnim\",\"doi\":\"10.3390/cosmetics10050133\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The goal of this research was to develop a reliable oil-controlling toner for facial skin with a natural product, Houttuynia cordata Thunb extract (HCE). The developed HCE facial toner showed high stability and had a high satisfaction level. Clinical studies revealed that the sebum value of the skin after using the developed HCE toner for eight weeks decreased (4.6-times lower), which was statistically significant (p-value < 0.05) when compared to the HCE-free toner. The sebum amount on the facial skin after using the HCE toner decreased by approximately two-times compared to the HCE-free toner. In addition, the skin moisture content increased statistically significantly (p-value < 0.05) from the eighth week of treatment compared to the HCE-free toner and was 1.5- and 1.4-times higher for the left and right cheeks, respectively. The average moisture content of the facial skin treated with the HCE toner increased by 2- and 1.4-times compared to the treatment with the HCE-free toner for the left and right cheeks, respectively. Consequently, the HCE toner had anti-sebum and moisturizing efficacy, and the increased reliability of the natural product meant that it could soon be a premium commercial product.\",\"PeriodicalId\":10735,\"journal\":{\"name\":\"Cosmetics\",\"volume\":\"53 1\",\"pages\":\"0\"},\"PeriodicalIF\":3.4000,\"publicationDate\":\"2023-09-21\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Cosmetics\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.3390/cosmetics10050133\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"Q2\",\"JCRName\":\"BIOCHEMISTRY & MOLECULAR BIOLOGY\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Cosmetics","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3390/cosmetics10050133","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"BIOCHEMISTRY & MOLECULAR BIOLOGY","Score":null,"Total":0}
Development and Clinical Efficacy Evaluation of Facial Toner Containing Houttuynia cordata Thunb
The goal of this research was to develop a reliable oil-controlling toner for facial skin with a natural product, Houttuynia cordata Thunb extract (HCE). The developed HCE facial toner showed high stability and had a high satisfaction level. Clinical studies revealed that the sebum value of the skin after using the developed HCE toner for eight weeks decreased (4.6-times lower), which was statistically significant (p-value < 0.05) when compared to the HCE-free toner. The sebum amount on the facial skin after using the HCE toner decreased by approximately two-times compared to the HCE-free toner. In addition, the skin moisture content increased statistically significantly (p-value < 0.05) from the eighth week of treatment compared to the HCE-free toner and was 1.5- and 1.4-times higher for the left and right cheeks, respectively. The average moisture content of the facial skin treated with the HCE toner increased by 2- and 1.4-times compared to the treatment with the HCE-free toner for the left and right cheeks, respectively. Consequently, the HCE toner had anti-sebum and moisturizing efficacy, and the increased reliability of the natural product meant that it could soon be a premium commercial product.