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KMID : 0604519950210010001
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Journal of the Society of Cosmetic Scientists of Korea
1995 Volume.21 No. 1 p.1 ~ p.18
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Clinical improvement of amino propane sulfonic acid and it’s quantitative measurement with a new opticoprofilometry
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Seon Bo-Kyung
Lee Hae-Kwang
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Abstract
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We had tested the effect of amino propane sulfonic acid(APSA) on the human skin with non-invasive technique. It was tested with four parameters that were hydration, elasticity, color and skin wrinkles. In vitro culture systems, APSA stimulated the proliferation of fibroblasts bolt it didn’’’’t stimulate that of keratinocyte. Also we obtained the similar effects in the raft culture method. So we concluded that APSA affected the dermal region than the epidermal region. In clinical tests, APSA changed the skin color, pbiomechanical properties(especially elasticity) and reduced skin wrinkles of the volunteers. And we could get the better results of skin wrinkle improvement by use of Skin Visiometer than Silflo Image analysis systems.
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