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Alpha Arbutin

Pure nature cosmetic ingredients Alpha Arbutin Of Bearberry Extract For Skin Whitening or diy cosmetics making

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Description

99% Pure Alpha Arbutin Powder Of Bearberry Extract For Skin Whitening Cream

Base information

Product Name: Bearberry Extract Alpha Arbutin

CAS No.: 84380-01-8

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

Molecular Formula: C₁₂H₁₆O₇

No.:440-470-8

Purity: NLT99.5%

Quality: See quality report attached

Appearance: White crystalline powder

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

Samples Free

Delivery: Within 3-5 days

Shipping: By air or by Express最大胸膜

Description

♦ 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.

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
Pathogen	Fungus: ≤100cfu/g	＜20

Functions & Applications

1.Applied in cosmetic field, bearberry extract is mainly used in facial masks and esssence to whiten, eliminate wrinkles and dispelling spot;
2.medical usage: an anti-inflammatory and antibacterial agent
a. ingredients for burns drugs
Arbutin is a new main ingredient for burns drug , characterized by rapid analgesic, anti-inflammatory and strong, rapid elimination of swelling, heal quickly, leaving no scars.
b. ingredients for intestinal anti-inflammatory drugs bactericidal, anti-inflammatory effect, non-toxic side effects.

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%

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

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