A radiant complexion , more even skin tone , and protection against premature aging ? Vitamin C is known as one of the most powerful antioxidants in skincare, and for good reason. But how exactly does it work, and what should you consider when choosing the right product?
What does vitamin C do for your skin?
Vitamin C (also called ascorbic acid ) is an antioxidant that protects your skin from free radical damage—caused by sunlight , air pollution , and stress , for example. It also helps:
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To stimulate collagen production
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Fade pigment spots and hyperpigmentation
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To refresh and brighten dull skin
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To smooth your skin texture
A daily dose of vitamin C can really contribute to a healthier , more youthful appearance.
How do you use it?
Ideally, apply vitamin C in the morning , after cleansing and before your moisturizer or sunscreen . This provides an extra layer of protection against external influences during the day. Note: always combine it with SPF to prevent pigment spots and enhance its effectiveness.
What is the correct concentration?
Not every formula is created equal. For beginners , 5–10% is a good starting point. Advanced users can opt for serums with 15–20% for more intense results. Higher concentrations are n't always better —it all depends on your skin type and the formulation .
Stability & recording
Vitamin C is sensitive to light , air , and heat . So choose products in dark glass bottles or airtight containers , and store them in a cool, dry place . Ingredients like vitamin E and ferulic acid can enhance the effectiveness of vitamin C and make it more stable .
