Xi'an Kintai Biotech Inc is one of the most experienced manufacturers and suppliers of edelweiss flower extract in China. Please feel free to wholesale high quality edelweiss flower extract for sale here from our factory. For price consultation, contact us.
1. What is Edelweiss extract?
Edelweiss flower extract is derived from the Edelweiss plant, which is known for its potent antioxidant and anti-inflammatory properties. It is a popular ingredient in cosmetic and skincare products due to its ability to protect the skin from harmful free radicals that cause signs of aging, improve skin texture and tone, and brighten the skin. Edelweiss flower extract powder also has natural moisturizing properties that hydrate the skin and prevent dryness. Additionally, it may have antibacterial and antifungal properties that help prevent acne and other skin infections. Overall, Edelweiss flower extract powder offers numerous benefits for the skin and is highly valued in the cosmetic and skincare industry.
Edelweiss flower extract powder from KINTAI is a highly valued ingredient in the cosmetic and skincare industry. It is a natural and safe option that offers potent antioxidant and anti-inflammatory properties, UV protection, moisturizing benefits, anti-bacterial and anti-fungal properties, and skin-brightening benefits. We are proud to offer this excellent product and provide our customers with the best quality ingredients for their skincare formulations.
Source of Edelweiss flower extract
Source of Edelweiss flower extract
Edelweiss flower
Edelweiss flower extract powder
2. Chemical composition
From the n-butanol soluble part of the 70% ethanol extract of alpine edelweiss, through solvent extraction, silica gel dry column layer, and centrifugal thin layer separation, three crystalline monomers were obtained, namely caffeic acid and vanilla acid (vanillic acid) and aldehyde compound containing a phenolic hydroxyl group, and separate protocatechualdehyde and trans-cinnamic acid.
Ferulic acid (ferulic acid) and β-sitosterol were isolated from the methanol-soluble part of the 95% ethanol extract of Alpine Edelweiss, which were isolated from this plant for the first time.
3. Product quality specification & standard
|
Product name |
Edelweiss flower extract |
|
Extract source |
Edelweiss Whole Herb |
|
Extraction Solvent |
Ethyl alcohol |
|
Appearance |
Brown powder |
|
Solubility |
Soluble in water |
|
Identification |
UV |
|
Ash |
NMT 0.5% |
|
Heavy metals |
NMT 20 PPM |
|
Loss On Drying |
NMT 5.0% |
|
Powder size |
80Mesh, NLT90% |
|
Assay |
Min. 95.0% |
|
Residual Solvents |
|
|
- Ethanol |
NMT 5000 PPM |
|
Microbiological Quality (Total viable aerobic count) |
|
|
- Bacteria, CFU/g, not more than |
NMT 103 |
|
- Moulds and yeasts, CFU/g, not more than |
NMT 102 |
|
- E.coli, Salmonella, S. aureus, CFU/g |
Absence |
|
Storage |
In a Tight, Light-resistant, and Dry Place. Avoid Direct Sunshine. Country of Origin: China |
|
Shelf life |
3 years |
4. Benefits
✅ Antioxidant Properties: Edelweiss flower extract powder is rich in antioxidants that protect the skin from harmful free radicals that cause signs of aging such as wrinkles, fine lines, and age spots. These antioxidants also help improve skin texture and tone while promoting a brighter, more youthful complexion.
✅ Anti-inflammatory Properties: Edelweiss flower extract powder contains anti-inflammatory compounds that soothe irritated or inflamed skin and reduce redness. It may also help to alleviate symptoms of skin conditions such as eczema, psoriasis, and rosacea. Its extract ingredients are suitable for firm skin, oily skin, dry skin, pigmented skin, tolerant skin, non-pigmented skin, sensitive skin, and wrinkled skin, which are 8 types of skin.
✅ UV Protection: Edelweiss flower extract powder has been shown to offer some degree of protection against UV radiation, which can cause skin damage and contribute to premature aging.
✅Moisturizing Benefits: It has excellent permeability and skin affinity, can enter the base layer of the skin through the skin water channel, double promotes the self-repair of the skin, re-grows damaged cells and broken fibers, and restores a plump and healthy state. Make acne gradually subside, and has an excellent repairing ability for the healing and regeneration of the epidermis.
Referenceshttps://pubs.acs.org/doi/10.1021/acsomega.0c05472?fig=abs1&ref=pdf
✅ Anti-Aging Benefits: Due to its antioxidant and anti-inflammatory properties, Edelweiss flower extract may help to reduce the appearance of fine lines and wrinkles, improving overall skin texture and tone.
✅Hair growth

5. Application
The main application value of alpine edelweiss extract, especially alcohol extract, includes clinical application and cosmetic efficacy. Especially the beauty effect, there has been a lot of research in recent years, but the research mainly focuses on the effects of whitening, soothing, calming, and moisturizing.
6. Preparation method
An extraction process of edelweiss extract is characterized in that, comprises the following steps:
Step 1: Grind the dried edelweiss into powder, mix the powder with solid-phase reagent, and add ethanol solution to soak, heat, and reflux to produce the first extract
Step 2, dilute the first extract with water, adjust the pH value to 4~6, filter, add the filtrate to the treated macroporous resin column for subdivision, first wash the macroporous resin column with purified water, and then use sodium acetate solution Rinse the macroporous resin column, then wash the macroporous resin sample with a gradient from low concentration to high concentration ethanol, collect the eluate, fine filter through a microporous membrane, recover ethanol, and obtain a second extract;
Step 3: Concentrate the second extract, add high-concentration ethanol to make the alcohol content reach 85-95%, adjust the pH value to 8-9 with 20% sodium hydroxide, let it stand, and fine-filter the supernatant through a microporous membrane, After centrifuging the precipitate with a centrifuge, it is also filtered with a microporous membrane, recovering ethanol until it has no alcohol smell, diluting it with purified water, pouring it into a container, and performing high-temperature sterilization to obtain the edelweiss extract.
References:https://www.sciencedirect.com/science/article/abs/pii/S0367326X12002705
7. About KINTAI

8. Kintai manufacturing base

9. Kintai R&D center

10. Parcel and Shipping

★If you want to get high-quality Edelweiss flower extract, please feel free to contact us at sales-b@kintaibio.com or provide feedback on the next page.
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