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KMID : 0861020220370020023
Korea Journal of Herbology
2022 Volume.37 No. 2 p.23 ~ p.31
A Study on the Skin Improvement Effect of Castanea crenata Inner Shell with Microneedle Therapy System
Koo Jin-Suk

Abstract
Objectives : The purpose of this research was to find out the efficacy of Castanea crenata Inner Shell (CCIS) on the skin by comparing the difference effect between only MTS (microneedle therapy system) and the CCIS essence application after MTS treatment.

Methods : The present author performed once a week and total 3 times of MTS treatment. The treatment time took about 5 ~ 10 minutes and the depth of the needle was adjusted according to the participant's skin condition. In the control group, essence base was applied after MTS and in the experimental group, CCIS powder dissolved essence was applied. One week after each treatment, the change of skin condition was measured. Two weeks after the end of the clinical trial, the skin condition was checked again.

Results : In the case of the test group and the control group, there was a significant decrease in thermography temperature and there was a significant increase in skin tone. In the case of pores and pigmentation, there was no significant difference on both group. In the case of moisture, there was a significant increase only in the test group.

Conclusion : The MTS treatment itself showed good effects on thermography temperature and skin tone. But in the case of the moisture effect, it was much better when the CCIS essence was applied to the skin after MTS treatment.
This study suggests that CCIS essence increases the efficacy of MTS on the point of moisture.
KEYWORD
MTS, Castanea crenata Inner Shell, moisture, thermography temperature, skin tone
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