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KMID : 0604520150410030229
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Journal of the Society of Cosmetic Scientists of Korea
2015 Volume.41 No. 3 p.229 ~ p.235
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Anti-aging Effects of Cedrol and Collagen-derived Peptide
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Ryu Jong-Seong
Cho Hwan-Il
Won Ji-Hee
Jeon Mi-Na
Kwon Oh-Sun
Won Bo-Mi
Lim Jun-Man
Lee Sang-Hwa
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Abstract
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Skin aging is the phenomena finally expressed on the skin surface and related to the changes in the micro-structure of the skin texture. Which is resulted in wrinkle formation and uneven tone of skin and so on. In this study, the synergy effect of Cedrol and a collagen-derived peptide in type Ⅲ collagen synthesis was evaluated by in vitro test. The physiological skin state of 22 female volunteers was measured after using the cosmetics for 4 weeks. Results showed that Cedrol and a collagen-derived peptide had the excellent synergy effect in type Ⅲ collagen synthesis. The cosmetics improved skin microrelief, star configurations, skin gloss, skin tone, hydration and elasticity except skin lightening. In conclusion, this study proved that Cedrol and collagen-derived peptide had the synergy effect of type Ⅲ collagen synthesis in the cell level and cosmetics with those was improved skin aging in human volunteer test.
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KEYWORD
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anti-aging, cedrol, collagen-derived peptide, skin texture, star configurations
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