Azelaic Acid is a naturally occurring dicarboxylic acid found in wheat, rye, and barley. It is known for its antibacterial, anti-inflammatory, and antioxidant properties, making it widely used in skincare and medical treatments, particularly for acne and hyperpigmentation.
Benefits:
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Ance Treatment: Azelaic Acid inhibits the growth of Cutibacterium ances (the bacteria responsible for acne), reducing the formation of pimples and blackheads.
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Brightening: By inhibiting tyrosinase activity, it reduces melanin production, helping to fades dark spot and post-acne marks.
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Anti-Inflammatory: It soothes redness and inflammation, making it suitable for sensitive skin and rosacea patients.
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Antioxidant: It neutralizes free radicals, protecting the skin from oxidative stress.
Uses:
Azelaic Acid is commonly used in skincare products and medicated creams to treat acne, rosacea, and hyperpigmentation (such as melasma and post-inflammatory hyperpigmentation). It is suitable for oily, combination, and sensitive skin types.
Key Technical Parameters
Precautions:
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First Use: Start with a low concentration and gradually build tolerance to avoid irritation.
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Sun Protection: Skin may become more sensitive to UV rays after using Azelaic Acid, so sunscreen is essential.
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Avoid Combining with Strong Actives: Do not use it with high concentrations of AHAs, BHAs, or retinol to prevent over-irritation.
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Patch Test: Sensitive skin should perform a patch test before full-face application to ensure no adverse reactions.