国产精品久久人人做人人爽-国产精品久久天天影视-国产精品久久网-国产精品久久亚洲不卡4k岛国-久久久精品国产四虎影视-久久久精品久久

Hello, Welcome to Hunan Xiangmin Pharmaceutical Co., Ltd. official website!Chinese
##

Ascorbic Acid 2-Glucoside

Ascorbic Acid 2-Glucoside is a natural vitamin C containing a glucose stabilizing ingredient, which makes vitamin C easy and effective to make cosmetics

  • Order Hotline: 15211065056 (Mr. Wu)
  • QQ咨詢Advisory

產品詳細

Ascorbic Acid 2-Glucoside is a natural vitamin C containing a glucose stabilizing ingredient, which makes vitamin C easy and effective to make cosmetics. The vitamin C contained in Ascorbic Acid 2-Glucoside can be slowly released through the action of enzymes on the skin and α-glucosidase as Ascorbic Acid 2-Glucoside cream and lotion are applied to the skin care. Ascorbic Acid 2-Glucoside can be used to lighten skin tone and reduce pigmentation of age spots and freckles. Ascorbic Acid 2-Glucoside is not only used for whitening, but also brightens the dull complexion, delays aging, and protects the skin in sunscreen products.

Vitamin C (ascorbic acid) can be used to make skin brighter, healthier and younger. Scientific research has shown that the efficacy of vitamin C to brighten and whiten skin comes from its ability to inhibit melanin formation and reduce melanin. We use a new enzyme to synthesize vitamin C and glucose into a new substance that forms a special stable vitamin C called L-Ascorbic Acid 2- Glucoside). This vitamin C derivative, trade name abbreviated as Ascorbic Acid 2-Glucoside, has excellent formulation stability, which can inhibit discoloration and degradation in essence, while retaining all biological activities to achieve brightening, whitening, resisting UV radiation and anti-aging effects.

Product property:  white crystal。

Product spec :     98%min

Testing standard:  in-house standard

Testing method:    HPLC

CAS no:129499-78-1

H.S. Code:29362700.90

Packing :1 kg / tin foil bag, 25 kg / cardboard box.

Delivery time:usually 10days after order confirmation.

 
主站蜘蛛池模板: 日本三级一区二区三区| 久久ww| 中文字幕久久精品波多野结| 人禽性xxxbbb视频| 狠狠躁天天躁小说| 99热6| 性色网站| 欧美一区二区三区播放| 黄色片视频国产| va在线| 亚洲一区成人| 日韩毛片网| 露脸一二三区国语对白| 国产精品一级| 91制片厂果冻传媒公司一卡| 网站黄色在线观看| 欧美一级片网站| 久久6热| 多人性激烈的欧美三级视频| 在线视频你懂| 天天操夜| 日b视频免费看| 久久久久99| 国产看片视频| 婷婷在线视频国产综合| 日本视频在线| 欧美日韩一区二区三区韩大| 日日噜噜夜夜狠狠tv视频免费| 综合色爱| 有没有毛片网站| 天天躁日日躁 疯人影院| 日本免费一区二区三区视频 | 色汉综合| 日本a v 黄| 中文字幕永久| 在线观看视频你懂得| 91制片厂果冻传媒七夕| 天美视频在线观看| 欧洲免费在线视频| 老司机综合网| 精品中文字幕一区在线|