EN
Alpha arbutin (CAS No. 84380-01-8) is a biosynthetic compound derived from the bearberry plant, known for its skin-brightening properties. It is a glycosylated hydroquinone that inhibits tyrosinase, an enzyme involved in melanin production, thereby reducing pigmentation and promoting a more even skin tone. Unlike its counterpart, beta arbutin, alpha arbutin is more stable and effective in skincare formulations.
Alpha arbutin functions by inhibiting tyrosinase activity, which plays a crucial role in melanin synthesis. By suppressing this enzyme, alpha arbutin effectively reduces the formation of dark spots, freckles, and hyperpigmentation. Its antioxidant properties also help protect the skin from oxidative stress and environmental damage .
Alpha arbutin is widely incorporated into various cosmetic products, including serums, creams, lotions, and masks. Its applications focus on:
Skin Brightening: Reducing dark spots and promoting an even skin tone.
Anti-Aging: Minimizing the appearance of fine lines and wrinkles.
Sun Damage Repair: Addressing sun-induced pigmentation and spots.
Its gentle nature makes it suitable for all skin types, including sensitive skin.
When sourcing alpha arbutin powder in bulk, it's essential to consider suppliers that offer high purity levels and adhere to quality standards. Natural Field is a China pure alpha arbutin powder factory, offering high-quality bulk alpha arbutin powder with competitive pricing and reliable delivery.
Cost-Effectiveness: Bulk buying reduces the cost per unit, making it economical for large-scale production.
Consistent Supply: Ensures a steady supply for continuous manufacturing processes.
Customization: Allows for tailored packaging and formulation to meet specific product requirements.
To guarantee the quality of alpha arbutin powder:
Verify Purity Levels: Ensure the product has a purity of ≥97%.
Check Supplier Certifications: Look for suppliers with GMP, ISO, or other relevant certifications.
Request Samples: Test samples before committing to large orders to assess quality and compatibility.
Review Stability Data: Confirm the product's stability under various storage conditions to maintain efficacy.
Alpha arbutin is chemically known as 4-Hydroxyphenyl-α-D-glucopyranoside, with the molecular formula C₁₂H₁₆O₇ and a molecular weight of 272.25 g/mol. It appears as a white crystalline powder and is water-soluble, making it suitable for various cosmetic formulations.
Alpha arbutin is primarily produced through enzymatic synthesis, involving the glycosylation of hydroquinone using specific enzymes. This method offers high specificity and yield. Additionally, microbial fermentation techniques using genetically engineered microorganisms have been developed to produce alpha arbutin efficiently and sustainably.
By understanding the benefits, applications, and production methods of alpha arbutin powder, manufacturers and formulators can effectively incorporate this ingredient into skincare products to meet consumer demands for safe and effective skin-brightening solutions.
Pure alpha arbutin powder is typically white or off-white in color. It appears as a fine, crystalline powder and is odorless and water-soluble. The high purity of alpha arbutin is usually reflected in its clean, bright white appearance. If the powder has a yellowish or grayish tint, it may indicate impurities or degradation.
Alpha arbutin powder is generally well-tolerated and is not known to cause breakouts for most people. In fact, it is often used in skincare for its gentle skin-brightening and hyperpigmentation-reducing properties.
However, here are a few things to keep in mind: If you have very sensitive or acne-prone skin, any new ingredient — including alpha arbutin — can potentially cause irritation or clogged pores, especially if used in a high concentration or with incompatible products. Pure alpha arbutin powder should be properly formulated into a skincare product. Applying raw powder directly to the skin is not recommended unless it’s been diluted correctly in a stable, skin-safe base. Breakouts may be caused by other ingredients in the product, not necessarily alpha arbutin itself.
