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Factory wholesale 171228-49-2 - Beta Arbutin 497-76-7 Skin brightening – Neore

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Factory wholesale 171228-49-2 - Beta Arbutin 497-76-7 Skin brightening – Neore Detail:

Payment: T/T, L/C
Product Origin: China
Shipping Port: Beijing/Shanghai/Hangzhou
Order (MOQ): 1kg
Lead Time: 3 working days
Production capacity: 1000kg/month
Storage condition: Stored in cool, dry place, room temperature.
Package material: drum
Package size: 1kg/drum, 5kg/drum, 10kg/drum, 25kg/drum

beta arbutin

Introduction

β-Arbutin is used as a whitening ingredient for controlling the generation of melanin pigments, which are substances causing discoloration and freckles.

It is known as a substance contained in ericaceous herbs called bearberry leaf. Discoloration and freckles occur due to reactive oxygen produced in skin by exposure to UV in sunlight, stress, atmospheric pollution, etc., which activates tyrosinase and the activated enzyme promotes the conversion of tyrosine in melanocytes (pigment cells) to melanin pigments. β-Arbutin is said to demonstrate whitening effects by reducing the production of melanin pigments by working directly on tyrosinase in melanocytes.

Specification (assay 99.5% by HPLC)

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Standard

Appearance White crystalline powder
Assay 99.5% min
Melting point 198.5-201.5℃
Clarity of water solution Transparency, colorless, none suspended matters
PH value of 1% aqueous solution 5-7
Specific optical rotation [α]D20=-66±2°
Arsenic ≤2ppm
Hydroquinone ≤10ppm
Heavy metal ≤10ppm
Loss on drying ≤0.5%
Ignition residue ≤0.5%
Pathogen Bacteria ≤300cfu/g
Fungus ≤100cfu/g

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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Factory wholesale 171228-49-2 - Beta Arbutin 497-76-7 Skin brightening – Neore , The product will supply to all over the world, such as: Chile, Jordan, Barcelona, Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements. We can provided good quality with competitive price for you personally.
  • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Iris from Eindhoven - 2017.08.15 12:36
    The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Hedda from Stuttgart - 2017.01.11 17:15