Newly Arrival Panax Ginseng Stem Leaf Extract Powder - α Arbutin Powder 99% Cosmetic Grade for Skin Whitenning – Healthway
Newly Arrival Panax Ginseng Stem Leaf Extract Powder - α Arbutin Powder 99% Cosmetic Grade for Skin Whitenning – Healthway Detail:
α-Arbutin Introduction
α Arbutin, White crystal powder, easily soluble in water,methanol,ethanol,propylene glycol, glycerin without precipitates. Alpha Arbutin also known as 4-Hydroxyphenyl-alpha-D-glucopyranoside, is mainly used to bind to tyrosinase of melanocytes in the skin and inhibit tyrosinase activity. It’s a popular whitening agent in Japan and other asian countries. It mainly use in cream,essence,facial mask for whiten skin and frechles removal. And the ability of α-arbutin to inhibit this enzyme ( whitening effect) is 10 to 15 times than of β-arbutin.
Mainly Specifications of Alpha Arbutin
①Alpha Arbutin crystal powder 98% HPLC
②Alpha Arbutin crystal 99.5% HPLC
Benefits of Alpha Arbutin
❶α Arbutin acts as a whitening agent to reduce melanin in the skin.
❷α Arbutin can tighten pores and skin,it can also promote cell growth and help skin wounds heal.
❸α Arbutin also regard as antiseptic and anti-inflammatory ingredients.
Typical Specification Sheet of Alpha Arbutin 98%
| Analysis Items | Specifications | Methods |
| Active Ingredients Tests | ||
| α-Arbutin | ≥99.5% | HPLC |
| Hydroquinone | ≤1.00ppm | HPLC |
| Physical Tests | ||
| Appearance | White Crystal Powder | Visual |
| Particle size | 90% pass 60mesh | Ch.P 2020 IV<0982> |
| Melting Point | 202.0~210.0 ±0.5 ℃ | Ch.P 2020 IV<0612> |
| Specific Optical Rotation | +174.0˚~+186.0˚ | Ch.P 2020 IV<0621> |
| pH value (1% solution) | 5.0~7.0 | Ch.P 2020 IV<0631> |
| Water contents | ≤0.5% | GB 5009.3 |
| Total ash | ≤0.5% | GB 5009.4 |
| Chemical Tests | ||
| Heavy Metals | ≤50.00ppm | GB 5009.11 |
| Arsenic <As> | ≤3.00ppm | GB 5009.11 |
| Lead <Pb> | ≤5.00ppm | GB 5009.12 |
| Cadmium<Cd> | ≤2.00ppm | GB 5009.15 |
| Mercury <Hg> | ≤1.00ppm | GB 5009.17 |
| Microbiological Tests | ||
| Total Bacteria Counts | ≤300cfu/g | GB 4789.2 |
| Yeast and Molds | ≤10cfu/g | GB 4789.15 |
| Coliforms | ≤90MPN/100g | GB 4789.3 |
| Salmonella | Negative | GB 4789.4 |
| Staphylococcus aureus | Negative | GB 4789.10 |
| Shigella | Negative | GB 4789.5 |
Application Cases
Why Choose Us
★ Full series of α-Arbutin with high purity 99.5% both powder and crystal form.
★ High purity α- Abutin and low Hydroquinone residue less than 0.1ppm even negative.
★ Standardized products, reasonable price, professional service is continuously provided.
Product detail pictures:
Related Product Guide:
Adhering for the theory of quality, services, performance and growth, we have received trusts and praises from domestic and worldwide shopper for Newly Arrival Panax Ginseng Stem Leaf Extract Powder - α Arbutin Powder 99% Cosmetic Grade for Skin Whitenning – Healthway , The product will supply to all over the world, such as: Wellington, Honduras, Latvia, We have a strict and complete quality control system, which ensures that each product can meet quality requirements of customers. Besides, all of our products have been strictly inspected before shipment.
By Iris from Kuwait - 2017.05.21 12:31
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Alma from Rwanda - 2017.06.25 12:48
