China Massive Selection for Amphotericin B 1397-89-3 - Beta Arbutin 497-76-7 Skin brightening – Neore manufacturers and suppliers

Massive Selection for Amphotericin B 1397-89-3 - Beta Arbutin 497-76-7 Skin brightening – Neore

Short Description:

Product Detail

Product Tags

Feedback (2)

We've been committed to offering easy,time-saving and money-saving one-stop purchasing support of consumer for L-Carnosine 305-84-0, 217500-96-4, Ivermectin 70288-86-7, We are willing to give you the lowest price in the market, best quality and very nice sales service.Welcome to do bussines with us,let's be double win.

Massive Selection for Amphotericin B 1397-89-3 - 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)

Test Items	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
Pathogen	Fungus ≤100cfu/g

Product detail pictures:

Related Product Guide:

We know that we only thrive if we will guarantee our combined cost competiveness and high-quality advantageous at the same time for Massive Selection for Amphotericin B 1397-89-3 - Beta Arbutin 497-76-7 Skin brightening – Neore , The product will supply to all over the world, such as: Cape Town, Turkey, Brazil, Our company will continue to serve customers with best quality, competitive price and timely delivery & the best payment term! We sincerely welcome friends from all over the world to visit& cooperate with us and enlarge our business. If you are interested in our products, please do not hesitate to contact us, we will be happy to provide you with further information!

338-98-7