Uva Ursi Leaf Extract

What are the plants containing ursolic acid?

      The high content of ursolic acid is glossy prismatic (anhydrous ethanol) or fine hair-like needle-like crystals (dilute ethanol), and the low content is brown or yellow-green powder, with a special odor, is a kind of natural plant. A pentacyclic triterpenoid.

     The substance ursolic acid can be extracted from the leaves of Oleaceae privet, rhododendron bearberry, Rosaceae loquat leaves, Scrophulariaceae Paulownia tomentosa leaves, Lamiaceae Prunella vulgaris whole grass, and Ilex holly leaves.

1. Arbutin can quickly penetrate into the skin, and at the same time does not affect the proliferation concentration of skin cells, it can effectively improve the activity of tyrosinase in the skin and the formation of melanin.

2. By combining itself with tyrosinase, it accelerates the decomposition and excretion of melanin, thereby reducing skin pigmentation.

3. The arbutin in the Uva ursi leaf extract does not produce side effects such as irritation and sensitization to melanocytes. It also has emollient, invasive, bactericidal and other effects on melanocytes. It is one of the popular whitening raw materials abroad.

1. Uva ursi leaf extract can be added to health products.

2. Uva ursi leaf extract can be added to food additives.

3. Uva ursi leaf extract can also be added to cosmetics.

1. Good water solubility, Uva ursi leaf extract has a strong taste, and the quality is guaranteed to ensure that the thin layer spots are too thin.

2.We have a strong scientific research team, strict production management and professional sales team to provide professional technical services for our customers.

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