Name: α-熊果苷粉
Brand: Natural Sheerherb
SKU: 2185
Availability: InStock

α-熊果苷粉

Product Name:阿尔法熊果苷提取物

Form:粉末

Appearance:白色电源

Main Ingredient:阿尔法熊果苷

Place of Origin:ShanxiChina

Brand Name:纯草本

Main Ingredient:阿尔法熊果苷

Service:OEM ODM 自有品牌服务

Sample:可用

Main function:美白抗氧化

Shelf life:2years

Certificate:良好生产规范

Package:Customers' Requirement

Highly effective whitening and melanin inhibition: α-Arbutin reduces melanin production by effectively inhibiting the activity of tyrosinase, a key enzyme involved in melanin synthesis in the skin. Tyrosinase is the key enzyme in the skin involved in melanin synthesis. By inhibiting this enzyme, alpha arbutin significantly reduces hyperpigmentation, resulting in a whitening effect.
Mild and Less Irritating: The molecular structure of alpha arbutin allows for a slow and steady release of the active ingredient, which greatly reduces irritation to the skin, making it more suitable for sensitive skin and for long-term use.
Strong stability: α-Arbutin has good stability in the formula, not easy to oxidize and change color, more widely and effectively used in skin care products.
MULTIPLE EFFECTIVENESS: In addition to whitening, it also has some antioxidant effect, which helps to protect the skin from free radicals.

物品	规格	结果
测定	NLT 99%	99.20%
熔点	192-195℃	192.5-195.5℃
外貌	类白色晶体或结晶性粉末	符合
鉴别	IR (Compare with the Reference Spectrum)	符合
比旋光度	+175°-+185’	符合
熔点	202-210℃	205℃
对苯二酚	NMT 10 ppm	符合
溶解度	Soluble in water, slightly soluble in ethanol	符合
明晰	Solution should be clear, no suspended matters	符合
PH (1% water solution)	5.0-7.0	符合
灰分含量	NMT 0.5%	0.40%
干燥时损失	NMT 0.5%	0.07%
带领	NMT 2 ppm	符合
镉	NMT 1 ppm	符合
汞	NMT 1 ppm	符合
砷	NMT 2 ppm	符合
总板数	NMT 1,000 cfu/mg	符合
Yeast & Mold	NMT 25 cfu/mg	符合
E. Coli.	NMT 40 MPN/100g	符合

α-熊果苷粉

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