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Best Vitamin C Face Serum

 

Key Takeaways:

How Does Vitamin C Serum Fight Signs Of Aging?

Vitamin C serum is a skincare product that delivers concentrated Vitamin C to the skin. It brightens the complexion, reduces fine lines, wrinkles, and age spots, and improves overall skin health by combating sun exposure and free radical damage.

Yes, Vitamin C serum can be used with other products. Apply it after cleansing and toning but before moisturizing. To prevent irritation, avoid using it simultaneously with retinol or exfoliating acids.

Vitamin C serum is suitable for most skin types. People with sensitive skin should do a patch test first. Choose formulations based on skin needs — hydrating for dry skin and lightweight for oily skin.

Concentrations between 10% and 20% of L-ascorbic acid are effective. Higher concentrations may irritate without additional benefits.

Store Vitamin C serum in a cool, dark place and tightly seal it. Exposure to light, air, and heat can degrade the serum.

Apply Vitamin C serum once or twice daily. Start with once in the morning and increase as your skin builds tolerance.