Journal of the Korean Society of Cosmetology 2016;22(6):1297-1310.
Published online December 31, 2016.
알란토인 함유 기초화장품이 분장으로 인한 피부 자극 개선에 미치는 영향
정홍자, 강상모
The Effect on the Improvement of Skin Irritation Caused by the Stage Make-up for Cosmetics Containing Allantoin
Hong-ja Jung, Sang-mo Kang
Abstract
This study is to find out about a cosmetic formulation containing 3% allantoin effecting on the facial skin irritation caused by stage make-up. 16 people, women of the average age of the 21-year-old randomly divided into two groups. The first group is the control group (allantoin-free) and the second group is allantoin group (3% allantoin including). The study was conducted from January 16, 2016 to February 29, 2016. Once a day for two weeks, for three hours at a time, allantoin group is applying essences skin and cream containing the allantoin, a stage make-up was applied on top of it. The results are as follows. Results using 3 hours to 1, the control group showed a tendency to decrease about pore, pigmentation, normal sebum, porphyrin, sebum total, and bright, the moisture was significantly reduced (p<.05). Allantoin group is a tendency to reduce the pore, pigmentation, normal sebum, porphyrin and the sebum total were significantly reduced (p<.05), the moisture showed an increasing, and the bright is increased (p<.05). Results used for two weeks, control group showed a decreasing about pore, moisture, normal sebum, porphyrin, sebum total. pigmentation tends to increase, while the bright index decreased (p<.05). Allantoin group showed a decreasing about pore. And pigmentation, normal sebum, porphyrin and sebum total were decreased (p<.05), on the other hand the moisture is a decreasing, the bright was increased (p<.05). Difference about in skin erythema skin tone improvement of the control group and the allantoin group can be also confirmed by photographs. The above effect is considered to be helpful in improving facial skin irritation caused by the stage make-up of cosmetic formulations containing allantoin.
Key Words: Allantoin, Foundation, Skin irritation, Stage make-up


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