Alpha Arbutin Powder Cas 84380-01-8 for Skin Whitening

Short Description:

Product Name      Alpha-arbutin   
Cas No. 84380-01-8
Appearance White Powder
Molecular Formula C12H16O7
Molecular Weight 272.25
Application Skin Whitening

Alpha- arbutin is extracted from bearberry. It is a biosynthetic active ingredient that is pure, water-soluble and is manufactured in a powder form. As one of the most advanced skin lightening ingredients on the market, it has been shown to work effectively on all skin types.

 

 


Product Detail

Product Tags

Produt Introduction

α- Arbutin is a new whitening material. α- Arbutin can be rapidly absorbed by skin, selectively inhibit tyrosinase activity, thus blocking the synthesis of melanin, but it does not affect the normal growth of epidermal cells, nor inhibit the expression of tyrosinase itself. At the same time, α- Arbutin can also promote the decomposition and excretion of melanin, thus avoiding the deposition of skin pigment, and eliminating freckles and freckles. α- The action process of arbutin will not produce hydroquinone, nor will it produce toxicity and irritation to skin, as well as side effects such as allergy. These characteristics determine α- Arbutin can be used as the safest and most effective raw material for skin whitening and stain removal. α- Arbutin can disinfect and moisten skin, resist allergy and help heal damaged skin. These characteristics make α- Arbutin can be widely used in cosmetics.

Characterstic

1.Quickly whiten&brighten the skin, and the whitening effect is stronger than β- Arbutin, suitable for all skin.

2.Effectively fade spots (senile spots, liver spots, pigmentation after sun exposure, etc.).

3.Protect skin and reduce skin damage caused by ultraviolet.

4.Safe, low consumption and low cost.

5.It has good stability and is not affected by temperature and light in the formula.

Effect

1. Whitening and depigmentation

Tyrosine is the raw material for the formation of melanin. Tyrosinase is the main rate-limiting enzyme for the conversion of tyrosine to melanin. Its activity determines the amount of melanin formation. That is, the higher the activity and content of tyrosinase in the body, the easier it is to form melanin.

And arbutin can produce competitive and reversible inhibition on tyrosinase, thus inhibiting the production of melanin, achieving the effect of whitening, brightening and freckle removal!

2. Sunscreen

α- Arbutin can also absorb ultraviolet rays. Some researchers will add α- The sun protection products of arbutin have been specially tested and found α- Arbutin showed ultraviolet absorption ability.

In addition, it has been verified by many scientific research experiments that in terms of anti-inflammatory, bacteriostatic and antioxidant, α- Arbutin also showed some efficacy.

Certificate Of Analysis

Product And Batch Information

Product  Name:Alpha Arbutin

CAS No:8430-01-8

Batch No:BIOF20220719

Quality:120kg

Grade :Cosmetic Grade

Manufacture Date:

June.12.2022

Analysis Date :

Jane.14.2022

Expiration Date :

Jane .11.2022

Analysis

Specification

Result

Physical Description

Appearance

White crystals or crystaline Powder

White Crystal Powder

Ph

5.0-7.0

6.52

Optical Ratation

+175°~+185°

+179.1°

Transparency in water

Transmittance 95%Min at 430nm

99.4%

Melting Point

202.0℃~210℃

204.6℃~206.3℃

Chemical Tests

Identification-infared Spectrum

In accordance with spectrum of standrad alpha-arbutin

In accordance with spectrum of standrad alpha-arbutin

Assay(HPLC)

99.5%Min

99.9%

Residual on ignition

0.5%Max

<0.5%

Loss on drying

0.5%Max

0.08%

Hydroquinone

10.0ppm Max

<10.0ppm

Heavy Metals

10.0ppm Max

<10.0ppm

Arsenic

2.0ppm Max

<2.0ppm

Microbiology Control

Total bacteria

1000cfu/g Max

<1000cfu/g

Yeast & Mold:

100cfu/g Max

<100cfu/g

Salmonella:

Negative

Negative

Escherichia coli

Negative

Negative

Staphylococcus aureus

Negative

Negative

Pseudomonas agruginosa

Negative

Negative

Packing and Storage

Packing:Pack in Paper-Carton and two plastic-bags inside

Shelf Life :2 year when properly stored

Storage:Store in well-closed place with constant low temperature and no direct sun light

Inspection personnel:Yan Li  Review personnel:Lifen Zhang    Authorized personnel:LeiLiu

Detail Image

运输1运输2package


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