High Quality Cosmetic Raw Materials Whitening Bearberry Leaf Extract Alpha Arbutin

• Customization: Available
• CAS No.: 497-76-7
• Formula: C12h16o7
• Model NO.: 99%
• EINECS: 207-850-3
• Type: Arbutin
• Nutritional Value: Nutritional
• Effect: Whitening and Spot Removal
• Resource: Natural
• Transport Package: Drum/Carton
• Specification: 99%
• Trademark: QINGYA
• Origin: China
• HS Code: 2938999099
• Production Capacity: 5000kg/Months

Product Description

Product physical and chemical properties

Product Name: alpha arbutin

CAS:497-76-7

Plant other name:hydroquinone O-β-D-glucopyranoside

Molecular formula:C12H16O7

Molecular weight:272.251

Product specifications: 99%

Detection method: HPLC

Flash point:293.4 ºC

Boiling point:561.6 ºC

Physical properties: Off-White or white powder

Solubility: Soluble in ethanol and propylene glycol, insoluble in cold water, soluble in hot water.

Storage conditions :Keep in a cool and dry environment

The recommended amount of addition in cosmetics is 0.1% to 3%(Different products have different recommended dosages)

Cosmetics field:

Whitening essence: Generally, the amount added is about 0.5% to 1.5%. It can be compounded with other whitening ingredients such as niacinamide and tranexamic acid to work synergistically and enhance the whitening effect.
Freckle cream: The recommended amount is 0.5% to 2%. For some stubborn spots, the amount can be appropriately increased, but attention should be paid to safety and irritation tests.
Whitening mask: Usually 0.3% to 1% is added, because the essence in the mask has a relatively short contact time with the skin, and a lower amount can also play a certain whitening effect in a short time.
Anti-wrinkle cream: As an antioxidant and anti-inflammatory ingredient, the amount added is generally 0.1% to 0.5%, which can help reduce the damage of free radicals to the skin and delay skin aging.

Medical field
Treatment of pigmentation diseases: such as for the treatment of chloasma, freckles, etc., generally made into topical preparations, the content is about 1% to 3%, can directly act on the skin lesions, inhibit melanin production.
Anti-inflammatory drugs: The amount added to anti-inflammatory drugs needs to be determined according to the specific disease and drug dosage form, generally 0.5% to 2%, by regulating related signaling pathways and cytokines, reducing inflammatory response.
Anti-oxidative stress and neuroprotective drugs: In the development of related drugs, the specific dosage is in the research stage, and there is no clear unified standard at present, but in animal experiments, it is generally studied within a certain dosage range. For example, in the experiment of dealing with rat cortical neuron damage caused by hypoxia and glucose deficiency, different dosage gradients will be set for observation.
Hypoglycemic drugs: It can promote secretion. The amount added to hypoglycemic drugs needs further research and clinical trials to determine, and is currently in the research and exploration stage.