This study investigated the cosmetic effectiveness of body scrub using Jeju scoria, a kind of volcanic rock found in Jeju island and body pack using Jeju Ecklonia cava, a kind of seaweed living in the sea around Jeju island, on the bodies and skin surface. The study was made on 24 women, ages ranging from 20's through 50's, who visited I Hospital in I City in Gyeonggido from February 14, 2011 through April 6, 2011. The women were randomly divided in two groups; Experimental group : 12 women were treated with Jeju scoria body scrub and Jeju Ecklonia cava body pack and control group : 12 women were treated with ocher body scrub and cucumber body pack. The treatments were applied on their backs (from the thoracic vertebra #1 to the coccyx) and brachia, done 3 times in 3 days interval for both groups. The scrub treatment was done for 10 minutes and the pack treatment lasted for 15 minutes. Skin surface characteristics measured before and after the treatments included: moisture content, Sebum content. The changes in the measured values over time were verified by Repeated Measure ANOVA: Wilks' Lambda. First, the Sebum content reduction of the skin after the scrub at the level of thoracic vertebra #12 (p<.039) and total breast (p<.027) was more in experimental group than in control group. The moisture content of the skin at the level of thoracic vertebra #3 (p<.09) increased more in experimental group than in control group. Second, the sebum content reduction after the scrub/pack treatment at total breasts (p<.088) was more in experimental group than in control group. The increase in moisture content of the skin from the level of thoracic vertebra #3 (p<.057) and coccyx (p<.055) after the scrub/pack treatment was more in experimental group than in control group. Third, besides the skin moisture and sebum contents, there was almost no difference in the other parameters tested in between the two groups. The above results have shown that
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Ⅱ. 연구 방법
Ⅲ. 연구 결과
Ⅵ. 결론
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