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| Place of Origin: | China |
| Brand Name: | Phytocare |
| Minimum Order Quantity: | Negotiation |
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| Price: | Negotiation |
| Packaging Details: | 25kg/carbon drum; Tare: 2.8kg; diameter 50cm, height 40cm. 1kg/bag. |
| Payment Terms: | L/C, D/A, D/P, T/T,PAYPAL |
| Supply Ability: | 2000kg/month |
| Purity: | 50%-98% | Test Method: | HPLC |
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| Color: | Off-white To White Powder | Function: | Anti-oxidation, Anti-bacterial, Anti-inflammatory |
| Name: | Magnolia Bark Extracts | INCI Name: | Magnolia Officinalis Bark Extract |
| Highlight: | CO2 Extraction Natural Cosmetic Ingredients,Anti Inflammatory Natural Cosmetic Ingredients,No Solvents Magnolia Bark Extract |
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Cosmetic Ingredient CO2 Extraction No Solvents Magnolia Bark Extract Anti-Inflammatory, Natural Preservatives
Plant Source of Magnolia Bark Extract:
Magnolia bark It refers to the dried bark of trunk, root, and branch of Magnolia officinalis Rehd. et Wils. or Magnolia officinalis Rehd. et Wils. var. biloba Rehd. et Wils., plants in the family of Magnoliaceae. Also, other names include cortex magnoliae officinalis and cortex magnoliae. Root and branch barks are placed in the shade to dry. This is a deciduous tree, 5 to 15 meters in height. Barks are purple-brown. Twigs have fine hairs when young but glabrous when old. Buds in winter are thick, conical, and with bud scales densely covered with pale brown hair. Leaves are alternate, elliptic-obovate, 35 to 45cm long, and 12 to 20cm wide. Flowers, blooming along with leaves, grow solitarily on the top of branch, cup-shaped, white, fragrant, and 15cm in diameter. Aggregate fruit is oblong ovate, 9 to 12cm long and 5 to 6.5cm in diameter. Carpel, woody when mature, is tightly packed and with curved tip on the top. Seeds are triangular-obovate and with red testa. Its flowering period is from April to May and fruit period from September to October.
Magnolia officinalis, eucommia and phellodendron are called “three wood” herbs, which are known for their three medicinal parts of dried barks of trunk, branch, and root. And magnolia tree bark is widely used for a variety of diseases. According to related studies, currently there are more than 200 Chinese patent drugs that are based on this herb.
Basic Info of Magnolia Bark Extract:
| Product Name | Magnolia Bark Extract |
| Latin Name | Magnolia officinalis Rehd.et Wils |
| Used Part | Bark |
| Extraction Methods: | Ethanol & Water, CO2 |
| Active Ingredient 1 | Magnolol+Honokiol |
| Specification | 50%, 90%, 95%, 98% |
| Active Ingredient 2 | Magnolol |
| CAS No. | 528-43-8 |
| Specification | 50%, 90%, 98% |
| Active Ingredient 3 | Honokiol |
| CAS No. | 35354-74-6 |
| Specification | 50%, 90%, 98% |
| Test Method | HPLC |
| Appearance | Yellow to white fine powder |
| Packing size | 25kg/drum, 1kg/bag |
| Shelf Life | 2 years |
| Country of Origin | China |
Quality Data of Magnolia Bark Extract 98%:
| Product | Magnolia Bark Extract | Latin Name | Magnolia officinalis .L | |
| Part Used | Bark | Method | CO2 Extraction | |
| Assay | Honokiol + Magnolol | Specification | Min. 98.0% by HPLC | |
| Batch no. | 2023072601 | Batch Qty | 902kgs | |
| MFG Date | 2023.07.26 | Expiry Date | 2025.07.25 | |
| Analysis: | ||||
| Items | Specification | Result | ||
| Identification | Positive | TLC | ||
| Appearance | White fine powder | Complies | ||
| Complies | ||||
| Solubility | Soluble in ethanol and organic solvents | Complies | ||
| Honokiol +Magnolol | Min. 98% HPLC | 99.18% HPLC | ||
| Honokiol | ≥50.0% | 54.39% | ||
| Magnolol | ≥30.0% | 44.79% | ||
| Odor & Taste | Characteristic | Complies | ||
| Appearance | White Fine Powder | Complies | ||
| Solubility | Soluble in ethanol and organic solvents | Complies | ||
| Loss on Drying | ≤2.0% | 0.094% | ||
| Heavy Metals | ≤10ppm | Complies | ||
| Arsenic (As) | <0.5ppm | Complies | ||
| Lead (Pb) | <0.5ppm | Complies | ||
| Mercury (Hg) | <0.01ppm | Complies | ||
| Microbiological Control | ||||
| Total Plate Count | ≤1,000cfu/g | <10cfu/g | ||
| Yeasts & Molds | ≤100cfu/g | <10cfu/g | ||
| E. Coli | Negative | Complies | ||
| Salmonella | Negative | Complies | ||
| Conclusion | QUALIFIED | |||
| Packing | 25kg/drum | |||
| Storage | Keep in cool dry place, avoid sun and heat. | |||
| Shelf Life | 2 years from original packing condition. | |||
Magnolol is an organic compound that is classified as lignan. It is a bioactive compound found in the bark of the Houpu magnolia (Magnolia officinalis) or in M. grandiflora.
Honokiol is a lignan isolated from the bark, seed cones, and leaves of trees belonging to the genus Magnolia. It has been identified as one the chemical compounds in some traditional eastern herbal medicines along with magnolol.
Honokiol and magnolol reduce free radicals that generated by ultra-violet (UV) irradiation and inhibit UV-induced mutation in Salmonella.
Application in Cosmetics:
Anti-Oxidation
Anti-bacterial
Anti-inflammation
Weight Loss
Prevention of oral diseases
Used in toothpaste, gum
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