Arbutin

Description

Synonyms: hydroquinone-beta-D-glucopyranoside, 4-hydroxyphenyl-beta-D-pyranoside, arbutine, p-arbutin,

beta-arbutin, ursin, uvasol

INCI name: Arbutin

EINECS No.: 207-850-3

CAS No: 497-76-7

HS Code: 2938 9000

Molecular formula: C₁₂H₁₆O₇

Molecular weight: 272.25

MSDS, Datasheet, CTFA name, provide advice by email.

Specification

Appearance: White needle crystal or powder

Assay: 99.5% min

Melting Point: 199-201 deg. C

Loss on Drying: 0.5% max

Heavy Metals: 0.001% max

Arsenic: 0.0001% max

Iron: 0.001% max

Hydroquinone: 0.001% max

PH value: 5.0-7.0 in 1% aqueous solution

Clarity of Water Solution: Transparency, colorless

Specific Optical Rotation: [a]²⁰_D = -66.00

Infrared Signature Peak: 1515cm^-1   1220cm^-1   1050cm^-1cm^-1

Microbiological Test:

Bacteria: 300CFU/g max

Fungus: 100CFU/g max

Package

Packing in carton, inner sealed with 1kg, 1kg*5, 1kg*10 aluminized plastic bag.

Packing in cardboard drum, inner sealed with 1kg x 25 aluminized plastic bag.

Storage

Storage out of sunlight, sealed for two years.

Application

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.

As a skin lightening agent, Arbutin has by far higher stability than hydroquinone, and nevertheless, is decomposed into hydroquinone and glucose rapidly in the presence of the enzyme hydrolase in the skin and exhibits the remedying effect to melanosis. It causes no irritation, scarce sensitization, which permits continuous use for a long period of time in high concentration to develop satisfactory skin lightening effects. Features of the product:

It restrains the melanogenesis through the cells poisoning reaction on melanin cells, and the blocking

mechanism on tyrosinase.

It can diminish the senile yellowish brown plaque, also effective for lentigines diminishing.

It can evidently diminish the pigmentation caused by ultra-violet radiation.

4It can improve the metabolism of sunburn skin caused by radiation.

Applications in all cosmetic and personal care products. Use levels: 1-5%.

We have a series of high-tech products as follows,

[Whitening-Cosmetic additives and special Functional-Cosmetic additives]

Kojic Acid

Kojic Acid Dipalmitate

Arbutin

Hyaluronic Acid

Alpha Lipoic Acid

Azelaic Acid

[Recombinant Human Proteins]

EGF (Recombinant Human Epidermal Growth Factor)

aFGF (Recombinant Human Acidic Fibroblast Growth Factor)

KGF-1 (Recombinant Human Keratinocyte Growth Factor-1)

rh-SOD (Recombinant Human Superoxide Dismutase)

Please kindly email to me if you are interested in our products and have any requirement.