Vitamin C/ascorbic Acid is primarily used in cosmetic formulations for antioxidant protection, melanin inhibition (brightening and fading pigmentation), and collagen synthesis stimulation (anti-aging and firming effects), delivered via pure L-ascorbic acid or its stable derivatives.
Core Efficacy & Mechanisms of Action
Potent Antioxidation
Scavenges free radicals triggered by UV radiation and environmental pollutants, blocks oxidative stress responses, prevents photoaging, and complements sunscreen systems.
Skin Brightening & Pigment Correction
Inhibits tyrosinase activity to interrupt melanin biosynthesis; reduces preformed dopaquinone and melanin to fade dark spots and even uneven skin tone.
Anti-Aging & Skin Firming
Acts as an essential cofactor for proline and lysine hydroxylases, directly participating in collagen production and stabilization. It preserves dermal elasticity and diminishes fine lines.
Anti-Inflammation & Barrier Repair
Modulates cutaneous immune responses to relieve inflammatory redness, accelerates skin barrier recovery, and lowers the risk of post-inflammatory hyperpigmentation (PIH).
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Product Name
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Factory Food Grade and Cosmetic Grade Vitamin c Supplement Cas 50-81-7 Vitamin c Ascorbic Acid Powder
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Appearance
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white color
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Certificate
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HALAL, ISO, HACCP, Kosher, COA certification,etc.
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Specification
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low Molecular weight to high Molecular weight
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Main Ingredient
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Vitamin c Ascorbic Acid Powder
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Function
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health material
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Service
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OEM/ODM Private Label Service Support customization Formula customized
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Keywords
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Vitamin c Ascorbic Acid
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Storage
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Keep in a cool, dry, dark location in a tightly sealed container or cylinder.
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Shelf Life
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24 Months
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