又粗又长进美妇后菊视频,久久精品国产亚洲a,久久久久中文,久久久久中文,色婷婷在线观看视频,97国产婷婷综合在线视频,,91综合一区

Fine beige granules, or Ivory aqueous dispersion. Insoluble in water(<0.1G/100ML，AT21℃)。

Used for Dandruff shampoo, prevent Gram positive/inpositive bacteria and mycete growing. Also can nurse hair effectively and delay the hair senium , control the generation of white hair and hair loss. Besides that, it can be used for Cosmetics save agent, oil agent, painting biocide.