COSMETIC COMPOSITION FOR USE IN INCREASING COLLAGEN SYNTHESIS IN SKIN CELLS
    2.
    发明公开
    COSMETIC COMPOSITION FOR USE IN INCREASING COLLAGEN SYNTHESIS IN SKIN CELLS 有权
    黄疸中的KOSMETISCHE ZUSAMMENSETZUNGEN ZURERHÖHUNGDER KOLLAGELSYNTHESE

    公开(公告)号:EP2699224A2

    公开(公告)日:2014-02-26

    申请号:EP12720819.7

    申请日:2012-04-18

    申请人: Coty Germany GmbH

    摘要: The invention refers to a cosmetic composition for increasing collagen synthesis in skin cells comprising 0.001 - 0.5 wt% of a Phaeodactylum tricornutum extract, 0.00001 - 2.0 wt% of Dimer Tripeptide-43 or Hydroiyzed Rice Protein, and cosmetic auxiliaries. The cosmetic composition comprising the combination of both components has an synergistic effect on collagen I synthesis in skin cells and has a booster effect to other substances which are known to have an enhancing effect to collagen I synthesis.

    摘要翻译: 本发明涉及一种具有影响胶原合成的化妆品领域的组合物。 化妆品组合物包含0.001-0.5重量%的三叶黄素提取物,0.00005-2.0重量%的二聚体三肽-43,以及其它美容助剂和混合物。 包含两种物质的组合的化妆品组合物对皮肤细胞中的胶原蛋白I合成具有协同作用,并且对对胶原I合成具有增强作用的其它物质具有增效作用。

    COSMETIC WITH ENHANCED COLLAGEN I SYNTHESIS
    8.
    发明公开
    COSMETIC WITH ENHANCED COLLAGEN I SYNTHESIS 有权
    具有改进的I型胶原合成化妆品

    公开(公告)号:EP2731579A2

    公开(公告)日:2014-05-21

    申请号:EP12745428.8

    申请日:2012-07-13

    申请人: Coty Germany GmbH

    摘要: The invention relates to a cosmetic comprising two different systems for procurement of actives in the human skin and enhancing the collagen I synthesis. The invention is realised by a cosmetic with enhanced collagen I synthesis which comprises 0.001 to 2% by weight, related to the total weight of the cosmetic, of a first retinol-containing system comprising retinol encapsulated in a chitosan and carboxymethyl cellulose shell, 0.001 to 3.5 % by weight, related to the total weight of the cosmetic, of a second retinol-containing system comprising cationic liposomes composed of phospholipids and with a quaternary fatty acid monoamine with C
    21 - C
    23 alkyl residue and the difference to 100 % by weight of cosmetic subsidiaries. Very small amounts of retinol in combination with both transport systems show a remarkable effect on the synthesis of collagen I in comparison with one or more other known combinations of retinol derivatives or encapsulated systems.