Bearberry Extract Powder

Bearberry Extract Powder

Specification:98%Arbutin
CAS No:497-76-7
COA File:PDF files can be provided
Test Methold:HPLC
Deliver Time:Around 3 working days
MOQ:0.1kg
Payment Way:T/T L/C Paypal
Free Sample:Can communicate and negotiate
Certification:ISO Hala Kosher

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Product Details

Botanical Cube's high purity Bearberry Extract Powder

1. Our quality is the capital of our survival. We strictly require that every person, every link of production, and every process should be supervised by professionals. Each batch of Bearberry extract powder should be inspected.

2. Our Bearberry Extract Powder acceptance standard is to use the external standard method to detect the content of Arbutin. Using the reference substance provided by the authoritative organization as the standard product, the quality of the product can be guaranteed. We have overcome the technical difficulties, and the active ingredient arbutin purity can reach 98%. If large quantities are required, we can achieve a stable supply.


Bearberry Extract Powder with arbutin98% by Botanical Cube Inc.Bearberry leaf for extractingArbutin for facial whitening


Precautions for use of Arbutin in the field of cosmetics

1. Arbutin is easily decomposed in an acidic environment, pay attention to the pH control of cream emulsions and other systems at 5-7.

2. Dissolve arbutin in a small amount of water at 50°C, and add it at 50°C after the cream is emulsified.

3. Add an appropriate amount of antioxidants to the cosmetic system to prevent discoloration.

4. Adding natural vegetable oil containing oleic acid and linoleic acid can promote the synergistic effect of arbutin.

5. Adding 0.8-1.0% azone to the cosmetic system can promote the absorption of arbutin and prevent the precipitation of arbutin on the skin.


PHYSICAL DESCRIPTION



Appearance
White fine powderConformsVisual
Odor
The unique smell of ArbutinConformsOrganoleptic
TasteThe unique taste of ArbutinConformsOlfactory
Bulk DensitySlack Density0.41g/mlUSP616
Particle Size95%Through 80 MeshConformsCP2015

CHEMICAL TESTS



Arbutin
≥98%98.15%HPLC
Moisture≤1%0.43%CP2015(105°,4h)
Ash≤1%0.25%CP2015
Total Heavy Metals<10ppmConformsCP2015

MICROBIOLOGY CONTROL



Aerobic Bacterial Count≤1,000 CFU/gConformsGB4789.2
Yeast≤100 CFU/gConformsGB4789.15
Mold≤100 CFU/gConformsGB4789.15
Escherichia Coli
<3.0 MPN/gConformsGB4789.38
SalmonellaNot DetectedConformsGB4789.4
Staphlococcus AureusNot DetectedConformsGB4789.10

STORAGE & SHELF LIFE



Storage under room temperature, avoid heat and light.
24 months from the manufacturing or testing date.

PACKAGE & CONTACT INFORMATION



package of Botanical Cube Inc. 1

Tel:0086 29 8821 8720 / 0086 29 8919 3789

Email:sales@botanicalcube.com
















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