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Tranexamic Acid CAS 1197-18-8 - White Crystalline Powder from China Suppliers and Factory
Typical Properties
| Item | Specifications |
| Content | 99.0% min |
| PH | 7.0~8.0 |
| Loss on drying | ≤0.5% |
| Residue on ignition | ≤0.1% |
| Heavy metals | ≤10ppm |
| Sulphate | ≤0.07% |
| Chloride | ≤140ppm |
| Arsenic | ≤2ppm |
Core Mechanisms of Action
🩺 Medical Hemostasis
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Antifibrinolytic Effect: It competitively inhibits the adsorption of plasminogen onto fibrin, preventing its activation into plasmin. Simultaneously, it directly inhibits plasmin activity, protecting fibrin from degradation and achieving potent hemostasis.
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Anti-inflammatory / Anti-edema: It inhibits plasmin-mediated activation of the complement system (C1), reducing the release of inflammatory mediators. This mechanism is utilized in the treatment of hereditary angioedema.
✨ Skincare & Whitening
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Inhibition of Melanogenesis: It blocks signal transduction between melanocytes and keratinocytes and inhibits tyrosinase activity, thereby reducing melanin synthesis through multiple pathways.
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Improvement of Hyperpigmentation: It inhibits angiogenesis and alleviates post-inflammatory hyperpigmentation (PIH), showing significant efficacy against melasma, acne marks, and age spots.
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Repair & Soothing: It improves skin barrier function and reduces redness and sensitivity, being mild and non-irritating.
🧴 Applications in Daily Chemical & Skincare
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Whitening & Spot Reduction: Incorporated into serums, creams, and masks to target melasma, sun spots, acne marks, and dull complexion.
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Repair & Soothing: Formulated in products for sensitive and redness-prone skin to improve inflammation and vascular abnormalities.
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Anti-aging & Brightening: Combined with antioxidant ingredients to enhance skin transparency and radiance.
Package & Storage
📦
Package
25kg / Drum
🏭
Storage
Warehouse ventilation, low temperature drying
Frequently Asked Questions (FAQ)
Q
What is the minimum purity level of this product?
The product has a minimum content of 99.0%, ensuring high purity suitable for both pharmaceutical and cosmetic applications.
Q
How does this ingredient help with skin whitening?
It works through multiple pathways — blocking signal transduction between melanocytes and keratinocytes, inhibiting tyrosinase activity, and suppressing angiogenesis — to effectively reduce melanin synthesis and improve hyperpigmentation conditions such as melasma, acne marks, and age spots.
Q
Is this ingredient safe for sensitive skin?
Yes. It is known to be mild and non-irritating. It improves skin barrier function and reduces redness and sensitivity, making it suitable for formulation in products designed for sensitive and redness-prone skin.
Q
What types of cosmetic products can this ingredient be incorporated into?
It can be incorporated into a wide range of cosmetic products including serums, creams, masks, and soothing formulations. It is commonly used for whitening, spot reduction, anti-aging, and skin repair purposes.
Q
What are the recommended storage conditions for this product?
The product should be stored in a well-ventilated warehouse under low temperature and dry conditions to maintain its stability and quality over time.
Q
What is the standard packaging specification for this product?
The standard packaging is 25kg per drum, which is suitable for industrial and bulk cosmetic or pharmaceutical manufacturing use.