코코넛오일이 피부장벽 기능에 미치는 효과
The Effect of Coconut Oil on the Skin Barrier Function
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This study deals with the effects of coconut oil on the skin moisture and the barrier function. The experiment wasconducted over a total of 4 weeks with a total of 20 subjects, who were assigned to either the control group or theexperimental group after having tested about their homogeneity. The subjects of the experimental group used thecoconut oil once a day after taken a shower. They used the oil by applying a suitable amount of it on their legs andthen rubbing it in until absorbed into the skin completely. The evaluations of skin change were conducted before thetest material applicaion and after 2 and 4 weeks of the application, is including skin moisture, transepidermal waterloss (TEWL), dead skin cell amounts and survey for present skin condition, satisfaction measurement about thetest material, etc. In the experimental group, the improvement rates of the skin moisture indicated 100.36% after 2weeks and 148.89% after 4 weeks of coconut oil application in comparison of pre-application. These results werestatistically significant and suggest that coconut oil considerably improves skin moisture. The improvement rates ofTEWL indicated 27.70% after 2 weeks and 36.97% after 4 weeks of coconut oil application in comparison of preapplication. These results were statistically significant and suggest that coconut oil facilitates the prevention of theamount of TEWL. The improvement rates of dead skin cell amounts indicated 60.49% after 4 weeks of coconut oilapplication in comparison of pre-application. These results were statistically significant and suggest that coconut oilbenefits the reduction of dead skin cell amounts. On basis of a subjective self-diagnosis questionnaire assessmentconducted by the subjects after the experiment was completed, it was discovered that in the experimentalgroup who used coconut oil, ‘the current skin moisture’ as well as ‘the current skin texture’ showed the greatestimprovement by amounting to 165.27% and 180.6% respectively. According to the research results the effects of theimprovement may be satisfactorily assessed. Evidently, coconut oil has a positive effects on skin moisture contentsas well as the decrease of dead skin cell amounts among other things. Since research into the utilization of coconutoil for cosmetic products is still inadequately represented, various approaches to this research field are necessary.
Abstract
This study deals with the effects of coconut oil on the skin moisture and the barrier function. The experiment wasconducted over a total of 4 weeks with a total of 20 subjects, who were assigned to either the control group or theexperimental group after having tested about their homogeneity. The subjects of the experimental group used thecoconut oil once a day after taken a shower. They used the oil by applying a suitable amount of it on their legs andthen rubbing it in until absorbed into the skin completely. The evaluations of skin change were conducted before thetest material applicaion and after 2 and 4 weeks of the application, is including skin moisture, transepidermal waterloss (TEWL), dead skin cell amounts and survey for present skin condition, satisfaction measurement about thetest material, etc. In the experimental group, the improvement rates of the skin moisture indicated 100.36% after 2weeks and 148.89% after 4 weeks of coconut oil application in comparison of pre-application. These results werestatistically significant and suggest that coconut oil considerably improves skin moisture. The improvement rates ofTEWL indicated 27.70% after 2 weeks and 36.97% after 4 weeks of coconut oil application in comparison of preapplication. These results were statistically significant and suggest that coconut oil facilitates the prevention of theamount of TEWL. The improvement rates of dead skin cell amounts indicated 60.49% after 4 weeks of coconut oilapplication in comparison of pre-application. These results were statistically significant and suggest that coconut oilbenefits the reduction of dead skin cell amounts. On basis of a subjective self-diagnosis questionnaire assessmentconducted by the subjects after the experiment was completed, it was discovered that in the experimentalgroup who used coconut oil, ‘the current skin moisture’ as well as ‘the current skin texture’ showed the greatestimprovement by amounting to 165.27% and 180.6% respectively. According to the research results the effects of theimprovement may be satisfactorily assessed. Evidently, coconut oil has a positive effects on skin moisture contentsas well as the decrease of dead skin cell amounts among other things. Since research into the utilization of coconutoil for cosmetic products is still inadequately represented, various approaches to this research field are necessary.
참고문헌 (37)
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