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Kor J Aesthet Cosmetol > Volume 7(2); 2009 > Article
Kor J Aesthet Cosmetol 2009;7(2): 79-93.
콜라겐 섭취가 안면피부 주름에 미치는 영향
전영선, 강상모
Influence of collagen intake upon facial-skin wrinkles
Young-Sun Jeon, Sang-Mo Kang
This study selected 11 people for the collagen-intake group and 11 people for the control group, which has general characteristics similar to the experimental group, targeting women in their 30~40s who start to be accelerated the progress in aging. The aim was to examine the effect of improvement in facial-skin wrinkles by allowing the experimental group to take collagen, which was extracted from pork skin, in an ordinary meal by 3g every day for 12 weeks. The results are as follows. As a result of comparing the average variation in roughness of the skin, there was no significant difference in all the measurement regions such as the between the eye brows, the left eye rim, the right eye rim, the left Palja, and the right Palja. However, the experimental group was shown the tendency that wrinkles are eased. The control group got worse in a condition of wrinkles than before experiment or had no change. In particular, the average variation(p=0.010) in CONT and the average variation(p=0.038) in VAR showed difference at the significant level(p=0.038) as for the skin in the right eye rim.
Key words: Collagen-intake, Facial-skin Wrinkles, Aging, Roughness, Pork skin
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