美女又黄又免费的视频_美女穿丝袜丝袜高潮喷水_美女强奷到抽搐在线播放
+86-29-65656900 (24 hours)

Beauty/ remove beverage/ acne series

 

α-arbutin β-arbutin D-arbutin

Name: α-arbutin
Origin: Natural extract
Spec: 99%
Appearance: white powder
CAS NO.: 84380-01-8
MW: 272.25
MF: C12H16O7
Formula:
                        

Effect:
It can effectively inhibit the formation of melanin and the hyperpigmentation which caused by ultraviolet radiation. So it can be used to whiten skin, prevent the production of fliver spots and freckles, treat sunburn and regulate melanogenesis. Whitening effect is 15—20 times than usual arbutin. Arbutin is the active substance originated from natural plant which can whiten and lighten skin. It can infiltrate into the skin quickly without affecting the concentration of cell multiplication and effectively prevent activity of tyrosinase in the skin and the forming of melanin. By combined Arbutin with tyrosinase, decomposition and drainage of melanin are accelerated, splash and fleck can be got ride of and no side effects are caused. It is one of the safest and most efficient whitening materials that are popular at present. It is also the most competitive whitening activity.

Package: 1KG/bag 25KG/durm

Share to:
Clicks:  Update time:2013-03-14
Previous:No!
Next:Tranexamic Acid

Contact us

Name:Xi’an Herbking Biotechnology Co., Ltd
Add:District E,Ziweitianyuandushi,Gaoxin District Xi’an 710075 China
Tel:+86-29-65656900 81885682
Fax:+86-29-8188 5682
E-mail:sales@herbking.com.cn

Concern us

Share to:
1688
Copyright © 2017-2018 All Rights Reserved Copyright:Xi’an Herbking Biotechnology Co., Ltd 陜ICP備15007638號 Technical Support:DuZhuo

免責聲明:本網站部分圖片和文字來源于網絡,版權歸原作者或者原公司所有,如果您覺得侵犯了您的權利,請告知我們立即刪除,謝謝!

美女又黄又免费的视频_美女穿丝袜丝袜高潮喷水_美女强奷到抽搐在线播放