Vitamin C is often considered the #1 vitamin for crepey skin because it supports collagen production and helps defend skin from oxidative stress that can worsen thinning and laxity. Crepey skin typically looks finely wrinkled and papery, and while no single nutrient “erases” it overnight, vitamin C is one of the most consistently recommended for improving the look of firmness and texture over time.
Collagen is a key structural protein that helps skin look smoother and more resilient. Vitamin C is required for collagen synthesis, and adequate levels can help skin better maintain a plump, supported appearance. It also functions as an antioxidant, which matters because sun exposure and environmental stress can accelerate the breakdown of collagen and elastin—two major contributors to crepey-looking skin.
Vitamin C can be approached two ways: topical and dietary. A well-formulated topical vitamin C serum is popular because it delivers the ingredient directly to the skin. Consistent use—plus daily sunscreen—tends to deliver the best visible payoff. In your diet, vitamin C-rich foods (like citrus, strawberries, bell peppers, and broccoli) support overall skin health and collagen-building processes from within.
Crepey skin is usually multi-factorial, so pairing vitamin C with other proven habits helps: broad-spectrum SPF every day, regular moisturizing to improve the look of texture, and ingredients like retinoids or peptides if tolerated. Hydration, adequate protein intake, and avoiding excessive sun exposure can further support smoother-looking skin.
For a deeper breakdown of vitamins and ingredients that target crepey skin, visit this complete guide on the best vitamin for crepey skin.
A simple routine typically includes vitamin C for collagen support plus a balanced diet with adequate protein and antioxidants. If adding supplements, choose quality products and consider checking with a healthcare professional, especially if you take medications or have health conditions.
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