About product
Product name : Bearberry Leaf Extract
CAS#: 77-52-1
Main Contents: Ursolic acid
Plant Resource: Arctostaphylos uva-ursi
Product Specification: 20%, 25%,90%,95%,98% HPLC
Appearance: white powder
Plant Part Used: Leaf
Extract Solution: Grain alcohol
Molecular formula and weight: C30H48O3, 456.68
Melting Point: 277°C-278°C
Measurement system: HPLC adopted with ultrasonic assisting, dissolving by chromatogram class methanol.
Introductin:
Uva ursi (Arctostaphylos uva ursi), also known as bearberry (or beargrape), is frequently used as an astringent (which causes skin tissue to tighten), a mild diuretic (which promotes urination), and as a remedy for urinary tract infection. 3W`s factory have GMP,cGMP,ISO Certificate which could make qualified 20%,25%,90%,95%,98% Ursolic acid & 20% Arbutin
Main Function:
1.Bearberry extract will relieve and dispell chloasma, melanin, acne ect;
2.Bearberry extract has good effects of sterilization and relieving cough;
3.Bearberry extract used to alleviate pain of burn and scald,enhancing immune fuction;
4.Bearberry extract can promote skin elasticity, retaining skin moisture and slowing down aging skin;
5.Bearberry extract with the function of restraining the activity of tyrosinase; preventing the formation of melanin
Application:
1.Applied in cosmetic field, bearberry extract is mainly used in facial masks and esssence to whiten, eliminate wrinkles and dispelling spot;
2.Applied in phamaceutical field, bearberry extract is usually made into capsule to enhance organism immunity,sterilization and relieve cough.
