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alpha-Arbutin CAS 84380-01-8

Product name: alpha-Arbutin

CAS NO: 84380-01-8

Molecular Formula: C12H16O7

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Place of Origin: China
Brand Name: FIRSKY
Model Number: 1KG
Certification: SGS,ISO 9001
Purity: 99%
Packaging Details: Custom aluminum packages,paper boxes,wooden cartons
Delivery Time: Tracks available within 3-5 working days after payment received
Payment Terms: Escrow,Bank transfer,Western Union,Money Gram,Wise,Crypto currencies
Supply Ability: 2000T/Mouth


Alpha-arbutin is a naturally occurring compound that is derived from the leaves of certain plants, such as bearberry (Arctostaphylos uva-ursi) and cranberry (Vaccinium macrocarpon). It is a glycoside form of hydroquinone and is known for its potential skin-lightening and depigmenting effects.


1. Skin Lightening: Alpha-arbutin is primarily used in the cosmetic industry for its skin-lightening properties. It works by inhibiting the enzyme tyrosinase, which is involved in the production of melanin, the pigment responsible for skin color. By inhibiting tyrosinase, alpha-arbutin can help reduce the production of melanin, leading to a lightening effect on the skin and the potential improvement of skin tone and discoloration issues, such as hyperpigmentation or age spots.

2. Hyperpigmentation and Dark Spots: Alpha-arbutin is often used in skincare products aimed at reducing hyperpigmentation, such as dark spots, melasma, or post-inflammatory hyperpigmentation caused by acne or skin irritation. Its skin-lightening properties make it a popular ingredient in serums, creams, and lotions targeting these specific concerns.

3. Skin Brightening and Evenness: Alpha-arbutin can help promote a brighter and more even complexion by targeting uneven skin tone and blotchiness. It can contribute to an overall improvement in skin radiance and a more balanced appearance.

4. Safety Profile: Alpha-arbutin is considered to be a safer alternative to hydroquinone, another commonly used skin-lightening ingredient. Hydroquinone has been associated with potential side effects, such as skin irritation and sensitivity, but alpha-arbutin is generally regarded as a milder and better-tolerated option.

5. Stability: Compared to other skin-lightening agents, alpha-arbutin is relatively stable and less prone to degradation when exposed to light or air. This stability allows it to maintain its effectiveness over time, making it a preferred choice in skincare formulations.

It's important to note that the effectiveness of alpha-arbutin may vary among individuals, and results may take time to be noticeable. It is also crucial to follow the instructions provided by skincare products containing alpha-arbutin and to use them as directed. If you have specific skin concerns or are considering the use of alpha-arbutin products, it is advisable to consult with a dermatologist or skincare professional for personalized advice and guidance based on your skin type and condition.


Product Name:



alpha-arbutin;Hydroquinone O-α-D-Glucopyranoside;4-Hydroxyphenyl a-D-glucopyranoside;4-hydroxyphenyl alpha-D-glucopyranoside;Alpha bear;α-arbutin 84380-01-8;(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-(4-hydroxyphenoxy)oxane-3,4,5-triol;LGB-AA









Melting point


Boiling point

561.6±50.0 °C(Predicted)


1.556±0.06 g/cm3(Predicted)

storage temp.



DMSO (Slightly), Methanol (Slightly)


White powder


1.Firsky (Wuhan) keeps working to provide customers with high-quality products steadily. We have established a sound internal quality management system and are constantly striving to improve quality, reduce deviation and waste.

2.If you have any questions, please feel free to ask questions, we will reply to your questions within 48 hours.

3.If you have any questions after receiving the goods, please feel free to contact us. If the loss is caused by us, we guarantee 100% compensation.


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