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alpha arbutin cream Skin-whitening Cosmetics 99.5% Alpha Arbutin Powder 84380-01-8 alpha arbutin cream

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Production Capacity:
Delivery Lead Time: Days
location: China
Payment Terms: L/C, T/T, Western Union, Money Gram
Expiry date Long-term
Last update: 2018-07-01 17:32
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Basic Info
Product Description

Skin-whitening Cosmetics 99.5% Alpha Arbutin Powder 84380-01-8

Quick Detail:

CAS No.: 84380-01-8

Other Names: 4-Hydroquinone-alpha-D-glucopyranoside

Molecular Formula: C12H16O7

EINECS No.:440-470-8                                                                                                                 

Purity: NLT99.5%

Appearance: White crystalline powder

Usage : Cosmetic Raw Materials/Skin whitening Dispel freckle and stain

Description:

Arbutin is a glucosulated hydroquinone, extracted from the bearberry plant. Hydroquinone has been

commercially available since the 1960s as an agent in skin lightening products.1 Arbutin is naturally found

in wheat, pear skins, and the leaves of blueberries and cranberries, and it is metabolized by the body to

produce hydroquinone with most of the product excreted in urine. Topical application of arbutin inhibits the

production of melanin with minimal systemic absorption.

White fine powder or crystals ;Assay:>99%HPLC;KY-Z024;skin whitening;4-Hydroquinone

α-D-glucopyranoside

♦ Alpha-arbutin (4-hydroxyphenyl-D-lucopyranoside) is a synthetic and functional active ingredient for skin lightening

♦ Alpha-Arbutin blocks epidermal melanin biosynthesis by inhibiting enzymatic oxidation of Tyrosine and Dopa. Promotes skin lightening and an even skin tone on all skin types. Minimizes liver spots.

♦ Recommended concentration 0.2-2%, add to water phase of formula, best results use product containing Alpha-arbutin for at least 2-3 months.

♦ All kinds of skin-lightening products including lotions, creams, make up products.

Applications:

Alpha-arbutin acts faster, safer and more efficiently than commonly used single components.

Alpha-arbutin is soluble in cold water,(151g/L at 20℃) and can be easily incorporated into cosmetic formulation either warm (<70℃) or cold. Alpha-arbutin is stable in the PH range of 3.5 to 6.5.

Advise additive:0.2-2.0%

Specifications:

Items

Specification

Results

Characteristics

White crystalline powder

Conform

Assay    (HPLC)

97%

99.5%

Melting point(°C)

199-201

199.7-200.6

Loss on drying (%)

≤2%

1.7%

Ash (%)

≤0.5%

0.08%

Clarity of water solution

Transparency, colorless,

none suspended matters

Conform

Specific optical rotation

【α】D20=+180±6°

+175.9

Heavy metal

20ppm max

Conform

Arsenic

2ppm max

Conform

Pathogen

Bacteria: ≤300cfu/g

<20

Fungus: ≤100cfu/g

<20

Competitive Advantage:

1.Manufacturer

2.High quality: Stability , Water clarification. HQ: 5ppm max.

3.Reasonable price

4.Delivery on time

5.Quality assurance

6.Small orders accepted

Company Introduction

Hangzhou Reb Technology Co., Ltd. is specialized in the research, development and production of
synthesis and extract products which have widely used in cosmetic , pharmaceutical an food fields,
as well as closely cooperating with 5 plants.

We are located in Hangzhou City, Zhejiang Province, with convenient transportation access. As a
perfect combination of technology and manufacture, we have experienced teams which focus on
productdevelopment & design, quality control & inspection.

All of our products comply with international quality standards and are greatly appreciated in a
variety of different markets throughout the world.

We always insist on the spirit of "creating a platform for others" . Thus, our corporation has won trusts
and compliments from customers. We are looking forward to having good cooperation with new clients
around the world on the win-win basis to create a glorious future.

If you are interested in any of our products or would like to discuss a customized order, please feel free
to contact us.

Hot keywords: alpha arbutin cream
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