China SGS Factory Supply Bearberry Extract Powder Alpha Arbutin, Find details about China Alpha Arbutin Price, Arbutin Bearberry Extract from SGS Factory Supply Bearberry Extract Powder Alpha Arbutin
Basic Information | |
Product Name | Alpha Arbutin Powder |
Specification | 99% |
Test Method | HPLC |
CAS.NO | 84380-01-8 |
Molecular Formula | C12H16O7 |
Melting point | 202.0ºC~210.0ºC |
Detailed Specification | |
Appearance | White crystals or crystalline powder |
Specific Optical Ratation | [α]D 20 =+ 175.0°- +185.0° |
Transparency in Water | Transparent colorless no suspended |
Loss on drying | ≤0.5% |
Residue on Ignition | ≤0.5% |
Plumbum | ≤2ppm |
Aerobic bacterial Count | ≤1000cfu/g |
Packaging | |
N.W.25kgs G.W.28kgs Paper-drums and two plastic-bags inside G.W.28kgs Paper-drums and two plastic-bags inside. |
Product name | Alpha arbutin | β-arbutin | Deoxyarbutin | |
Purity(Test byHPLC) | ≥99% | ≥99% | ≥98% | |
Appearance | White crystal powder | White crystal powder | White crystal powder | |
CAS No. | 84380-01-8 | 497-76-7 | 53936-56-4 | |
Molecular formula | C12H16O7 | C12H16O7 | C11H14O3 | |
Melting point | 195-196°C | 199 ~ 202°C(±0.5) | 86-87ºC | |
Boiling point | 561.6±50.0 °C | 375.31°C | 349.8±32.0 °C | |
Density(g/cm3) | 1.556±0.06 | 1.3582 | 1.174 | |
Acidity factor (pKa) | 10.10±0.15 | 10.10±0.15 | 10.10±0.15 |
Alpha arbutin | The whitening mechanism of alpha-arbutin directly inhibits tyrosinase activity, thereby reducing the production of melanin | |||
β-arbutin | Inhibit melanocyte tyrosinase activity, inhibit melanin production by inhibiting melanin synthase. | |||
Deoxyarbutin | Effectively inhibit tyrosinase activity, regulate the production of melanin, overcome pigmentation, lighten skin black spots, and have a rapid and long-lasting skin whitening effect. |
Arbutin is used as a skin whitening agent, a sunscreen agent and an antioxidant in cosmetic formulations. Arbutin soap, cream, serum and lotion are among the major lightening products you will found in the market.
Product name | Reference Dosage |
Beta-Arbutin | 1-3% |
Alpha-Arbutin | 0.2-2% |
Application cases of Arbutin in cosmetics brand around the world:
Country | Brand | Product | Main ingredient |
Japan | DHC | Eyes Gel Strip Masks | Arbutin , olive leaf extract, mulberry extract, peony extract |
China | Winona | Arbutin white moisturizing face mask | Arbutin, Portulaca Oleracea Extract, Aloe extract, Camellia Sinensis extract,horse chestnut extract |
Taiwan Don Du Ciel | Alpha Arbutin Whitening Aqua Gel | Alpha Arbutin, Hyaluronic Acid | |
Taiwan Annie's way | Brightening Jelly Mask | Arbutin, Hyaluronic Acid | |
Korea | The Elixir | Beauty Facial Mask | Arbutin, Licorice root extract, witch hazel extract, hyaluronic acid |
KFB BARONESS | Arbutin Mask sheet | Arbutin, Water, rice bran extract, Glycerin, copolymer, sodium hyaluronate, tocophetrl acetate, carbomer, hydrolyzed collagen | |
USA | Cape fear naturals | Super alpha arbutin cream | Water, propylene glycol, glyceryl stearate, stearic acid, dimethicone, steareth-2, steareth-20, alpha arbutin, retinyl palmitate (retinol-a), vitamin e acetate, methyl and propyl parabens. |
The Ordinary | Alpha Arbutin 2% + HA. | Alpha Arbutin | |
Qrxlabs | Skin Lightening Serum | Kojic Acid, Alpha Arbutin, Organic Licorice extract, Lemon Balm extract | |
Sweetsation Therapy | Lumiessence | Kojic Acid, Alpha Arbutin, Niacinamide, Papaya and Pineapple extract | |
Del organics | All-In-One Serum | Vitamin C, Hyaluronic Acid, Alpha Arbutin, Niacinamide, Wakame Bioferment, Astaxanthin, Peptide | |
DNA CODE | Skin Whitening Peel Pads | Kojic Acid, Alpha Arbutin, Glycolic acid, Salicylic, Lactic Acid, Papaya, Pineapple, Argireline, DMAE |
Ingredient | Content(%) | Ingredient | Content(%) |
Vaseline | 39 | Arbutin | 1 |
Stearyl alcohol | 15 | Vitamin E | 1 |
Beeswax | 15 | Fragrance | 0.5 |
Glycerin monostearate | 0.5 | Distilled water | 27 |
Polyethylene glycol monooleate | 1 |
Anti-freckle whitening essence:
Ingredient | Content(%) | Ingredient | Content(%) |
Vitamin C | 2-4 | Arbutin | 4-6 |
Glycerin | 4-6 | Antioxidant | 0.09-0.2 |
Ethanol | 43-45 | Angelica sinensis | 9-11 |
Caisson | 0.09-0.2 | Ligusticum wallichii | 7-9 |
Vitamin E | 4-6 | Scutellaria baicalensis | 9-11 |
Liquorice | 9-11 |
Certificate of Analysis
ANALYSIS | SPECIFICATION |
Assay | ≥99.5% HPLC |
Appearance | White crystalline powder |
Hydroquinone | Negative |
Melting Point | 203-206(±1)ºC |
Specific Optical Rotation | [a]20D= + 174.0°- +186.0° |
Infrared peak value | 1514cm-1; 1229 cm-1; 1215 cm-1; 1059 cm-1; 1034 cm-1 |
Solubility | Soluble in water, slightly soluble in ethanol |
Clarity | Solution should be clarify, none suspended matters |
PH(1% water solution) | 5.0-7.0 |
Loss on drying | ≤0.5% |
Residue on Ignition | ≤0.5% |
Heavy metals | ≤10ppm |
Lead | ≤2ppm |
Arsenic | ≤2ppm |
Mercury | ≤1ppm |
Total Plate Count | ≤100cfu/g |
Total Yeast & Mold | ≤50cfu/g |
E.Coli | Negative |
Salmonella | Negative |
Staphylococcus | Negative |
Shipping Options as follows
EMS | Around 7-10 working days |
DHL | Around 3-5 working days |
Fedex | Around 4-6 working days |
TNT | Around 6-7 working days |
By Air | Around 5-7 working days |
By Sea | Around 15-30 working days |