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Tranexamic Acid CAS 1197-18-8 - Quality White 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
📦
25kg / drum
Storage
🌡️
Warehouse ventilation, low temperature drying
Frequently Asked Questions (FAQ)
Q
What is the minimum purity 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 — all of which contribute to reduced melanin synthesis and improved hyperpigmentation such as melasma, acne marks, and age spots.
Q
Is this ingredient safe for sensitive skin?
Yes. This ingredient is mild and non-irritating. It improves skin barrier function and reduces redness and sensitivity, making it suitable for use in formulations designed for sensitive and redness-prone skin.
Q
What are the medical applications of this ingredient?
Medically, it functions as a potent antifibrinolytic agent by inhibiting plasminogen activation and plasmin activity to achieve hemostasis. It is also used to treat hereditary angioedema by inhibiting plasmin-mediated complement system activation and reducing inflammatory mediator release.
Q
What types of skincare products can this ingredient be incorporated into?
It can be formulated into a wide range of products including serums, creams, and masks for whitening and spot reduction, as well as repair and soothing products for sensitive skin, and anti-aging formulations when combined with antioxidant ingredients.
Q
What are the storage requirements for this product?
The product should be stored in a well-ventilated warehouse under low temperature and dry conditions to maintain its quality and stability. It is packaged in 25kg drums for safe handling and transport.