Character identification:
The resin is long oval, drip-shaped, or bonded into an irregular block, 0.5 to 3 cm in diameter. The surface is yellow-white, translucent, a few brown-black, opaque, long-term storage is brownish, and there is a layer of white powder. Hard and crisp. Cross-section wax, dull or slightly shiny. Slightly aroma, bitter taste. At the beginning of chewing, there is a feeling of gravel, followed by softening into a milky white soft gum tree, adhering to teeth, and saliva becoming milky.
Light yellow, beaded, cross-section translucent, hard and brittle, thick aroma better.
The main ingredients:
Including balsamic acid, mastic butter, milk fragrant acid, boswellic acid and so on. Another play with oil, mainly terpenes.
Active Pharmaceutical Ingredients
Youth Biotech CO,. Ltd. , https://www.youtherb.com