Hyaluronic Acid Benefits
Hyaluronic acid is commonly categorized into topical hyaluronic acid, injectable hyaluronic acid, and oral hyaluronic acid.
To illustrate simply, sodium hyaluronate-commonly known as hyaluronic acid-is typically used in cosmetic procedures, particularly for the face. Generally, locally injected hyaluronic acid administered by a physician takes effect within one to three months
The duration of effect depends on the injection site and dosage. Therefore, to maintain results year-round, repeated injections are necessary once the initial effect wears off.
Topical hyaluronic acid refers to skincare products containing hyaluronic acid ingredients. Applied externally to the face or body, it provides hydration, moisture retention, and other benefits. Topical application typically takes longer to show results but offers higher safety. With consistent, long-term use, it can significantly improve skin condition.
How To Identify High-quality Hyaluronic Acid Powder?
High-quality hyaluronic acid powder boasts excellent utilization rates and is commonly used as a cosmetic ingredient in skincare products. When purchasing high-quality hyaluronic acid, procurement teams should consider factors such as purity and impurity levels.
Here, "high-quality" refers to hyaluronic acid powder with a purity of 98%-99% or higher. Below is our standard testing report for hyaluronic acid powder.
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Product Name: Hyaluronic acid |
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CAS No.: 9004-61-9 |
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Batch No: 20240505 |
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Manufacture Date: 20240505 |
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Expire time: 20260504 |
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TEST |
STANDARD |
RESULTS |
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Appearance: |
Colorless, transparent, without any visible foreign matter with naked eyes. |
Conforms |
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Particle: |
Sub Skin 1250um~2000um particle diameter not less than 80% of the total particles |
Conforms |
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Volume: |
Not less than 85% of the labeled volume and the average volume not less than 90% |
Conforms |
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PH: |
6.50~7.50 |
7.20 |
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Heavy metal: |
≤10ug/g |
<10ug/g |
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BDDE: |
≤2ug/g |
0.8ug/g |
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Ethanol: |
≤0. 15% |
0.0093% |
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Endotoxin: |
<0.25 EU/mg |
<0.25 EU/mg |
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Sterility: |
Should be sterile |
sterile |
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Content: |
HA content should be 1.60%~2.40% |
1.97% |
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Conclusion: the product conforms to the above specifications. |
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Sinov wholesale High-quality Hyaluronic Acid Powder,if you need,pls contact us: sinov@pharmachemm.com
How To Identify High-quality Hyaluronic Acid Injections?
Due to varying molecular weights, different molecular weights of hyaluronic acid should be selected based on specific applications. Higher molecular weights are less readily absorbed, while lower molecular weights penetrate more effectively into the epidermis and dermis to exert their effects.
Molecular weights above 2000KDa typically indicate high-molecular-weight hyaluronic acid, primarily used for thickening and film-forming applications.
Medium-molecular-weight hyaluronic acid ranges from 500KDa to 2000KDa, with molecules in this range being more effective at locking in moisture.
Low-molecular-weight hyaluronic acid has a molecular weight between 10KDa and 500KDa. It is more potent for promoting skin metabolism and achieving smoother skin within the dermal layers.
Additionally, hyaluronic acid with a molecular weight <10kDa is frequently used in medical aesthetic repair products.
The following is the basic information of the hyaluronic acid injections for different areas:
| Type | Fine line | Derm Line | Deep Line | Deeper line | Sub-Q |
| Composition | 20mg/ml Hyaluronic Acid | ||||
| Particles Size | 0.10-0.15mm | 0.15-0.28mm | 0.28-0.50mm | 0.50-1.25mm | 1.25-2.0mm |
| Recommended Indications | Thin superficial lines. Such as worry lines, cow's feet, wrinkles on forehead | Moderate wrinkles (lips filling and moderate lines around lip, like cheilogramma) | Deep facial wrinkle and folds, such as the lines around nose and nasolabial folds | Deep facial wrinkle and folds (cheek filling and remove lines on the neck and nose up) | The local depression, soft tissue filler and breast / buttock enlargement |
| Injection part | Upper part of dermis | Middle part of dermis | Deep layer of Dermis | Deep dermis, subcutaneous tissue shadow | Deep dermis, subcutaneous tissue shadow |
| Volume of Syringe | 1ml | 1ml/2ml | 1ml/2ml | 2ml | 10ml/20ml |
| Needles size | 30G | 27G | 27G | 26G | 23G |
| Duration | 6-9 months | 6-9 months | 8-12 months | 8-12 months | 12-15 months |
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Disclaimer:
The information on this website is for communication and learning purposes only and is not medical advice. It should not be used for diagnosing or treating any illness.
