Pine bark extract 95%,China keen source price supplier

Product Name: Pine bark extract 
Latin Name: Pinus massoniana Lamb
Source: Pine tree belongs to Pinaceae family. pine bark extract originates from masson pine(Pinus massoniana Lamb.) or the same plant. It contains a lot of substance known as OPCs (proanthocyanidins oligomer) compounds. Pine trees in China are rich in resources, and are distributed from south to north.
Used Part: Bark.
Active Ingredient: Proanthocyanidins.
Specification: 95%
Appearance: reddish brown powder
Test Method: UV
CAS.No.: 84929-27-1
Functions: (1) Steadying vascular wall, inhibiting inflammation.
(2) Eliminating free radicals, preventing arteriosclerosis.
(3) Protecting the skin from injury by superfluous ultraviolet radiation and free radicals.
(4) Resisting cancer, inflammation and allergen.
Usage: Pine bark extract contains abundant biological isoflavone, known as proanthocyanidins, which has strong ability to anti-oxidate and remove free radicals. Its antioxidant activity is 20 times of vitamin E. Mainly used in pharmaceutical, health products, food supplement and cosmetic field.
(1)Applied in pharmaceutical field, proanthocyanidins has better effect on the treatment of cardiovascular disease.
(2)Applied in health products field , its made into capsule. It has already become one of the ten salable natural plant extract products and owns the reputation of "natural health care product" and "orally cosmetics" in America.
(3)Applied in food field, it can be used as food supplement.
(4)Applied in cosmetic field, as the effective factor it was made into aqua or ointment cosmetics, which has the effect of firming skin, anti-wrinkle, and curing freckle. It can make skin smooth, delicate and flexible with long-term use.
Storage: Store in cool and dry places, keep away from light.
Shelf Life: 2 years.
Package: 5Kg/drum 10Kg/drum 25Kg/drum