Birch Extract

Wholesale Birch Extract | Extract Source: Betula Alba | Bulk Buy Powder Specification 10:1 or Customized | Brown Fine Powder | Sample & MOQ 1KG | Inquiry today. Order today!

Overview

White birch (Betula Alba), Asian white birch (B. platyphylla), Yue birch (B. Ermani), American sweet birch (B. lenta) and Weeping birch (B. pendula) are deciduous trees of the genus Betula of the Betula family. Cosmetics mainly use its bark extract.

Active ingredients

Birch bark contains volatile oil, and also contains triterpenoids (betulin), lactones, phenols, and other compounds. Among them, polyphenols include ferulic acid, lignin, catechins, and epicatechins.

Betulin and cork resin are the main components of the dry rind extract and account for more than 60%.

Extraction processing method

The volatile oil of birch bark can be extracted by steam distillation with a yield of 0.28%;

The extract can be water, sprinkled essence, etc. as a solvent, extracted according to conventional methods, and then concentrated to dryness into a paste. For example, the dry bark of birch is extracted with 50% alcohol, and the yield is about 6%.

Pharmacology

Both white birch and weeping birch bark extracts have antibacterial activity. It can inhibit dental caries, such as Streptococcus mutans and Streptococcus sobrinus.

  • Inhibition of elastase;
  • Inhibition of elastase activity;
  • Inhibition of collagenase;
  • Promote the formation of amines in the brain;
  • Inhibition of melanocyte activity;
  • Inhibition of metalloproteinase-9 activity;
  • Inhibition of metalloproteinase-3 activity;
  • Carrageenan can inhibit toe swelling in mice;
  • Promote the breakdown of fats;
  • Inhibition of cell histamine release;
  • Promote the proliferation of dermal papilla cells;
  • Promoting cathepsin activity;

Application in cosmetics&skin care products

White birch oil can be used as a cosmetic fragrance. The birch bark extract can be used as a skin anti-allergic agent, an anti-wrinkle anti-aging agent, a skin whitening agent, an anti-inflammatory agent, a weight loss agent, a hair growth agent and a dental caries prevention agent.

Additional information

Product Name

Birch Extract, White Birch Extract

Source

Betula Alba

Part

Bark

Extraction Type

Powder

Appearance

Brown Fine Powder

Grade Standard

ALL

Specification

10:1 or Customized

Sample & MOQ

1KG

Usage

Cosmetic/Skincare Raw Materials

COA and MSDS

Available For Your Reference

Shipping Details

Customized, FOB, CIF, D2D

Additional Service

Supply In Bulk, ODM/OEM, Wholesale

Storage

A cool (2~8 ) & dry place protected from light, keep package close.

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Factory

Green Stone Swiss Co ., Ltd.

Green Stone Swiss Co ., Limited has always focused on the supply of beauty, nutritional, and healthy ingredients. We mainly devote to the sale popularizing and research and services of natural products and promote the development of the natural herbal industry.

Location

Xiamen, Shanghai; China

Business Type

Manufacturer, Marketing

Industry Experience

Over 20 Years

Main Markets
  • North America 51.00%
  • Western Europe: 10.00%
  • Northern Europe: 10.00%
Business Advantage

Support Formula Customization/ODM/OEM

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