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Cosrx

The Vitamin C 23 Serum

The Vitamin C 23 Serum

ā‚¬29,50
ā‚¬29,50
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The COSRX The Vitamin C 23 Serum is a powerful brightening and anti-aging treatment formulated with*23% pure vitamin C (ascorbic acid) to target hyperpigmentation, dullness, and fine lines. This serum not only evens out skin tone but also boosts collagen production for firmer, smoother skin. Infused with Super Vitamin E (tocotrienol), it enhances the stability of vitamin C while providing extra antioxidant protection, making it ideal for defending against environmental damage. The addition of **sodium hyaluronate** ensures lasting hydration, while allantoin soothes and calms the skin, reducing any potential irritation from high-potency vitamin C.

Ā Precautions for Using COSRX The Vitamin C 23 Serum:

1. **Patch Test First**: Due to the high concentration of vitamin C, it's crucial to perform a patch test on a small area of skin before full application to check for any sensitivity.
2. **Sun Sensitivity**: Vitamin C can increase your skin's sensitivity to sunlight. Always use a broad-spectrum sunscreen (SPF 30 or higher) during the day when using this product to prevent sunburn and hyperpigmentation.
3. **Avoid Mixing with Certain Actives**: Do not combine with products containing retinoids, AHAs, or BHAs in the same routine, as this may cause irritation.
4. **Use Freshly**: The formula can oxidize over time, so store it in a cool, dark place or in the refrigerator to maintain its potency. Use within three months of opening for best results.
5. **Mild Tingling is Normal**: A slight tingling sensation is common upon application due to the high potency. However, if severe irritation occurs, discontinue use immediately.
6. **Apply on Dry Skin**: Ensure your face is completely dry before application to reduce the risk of irritation. Avoid applying on damp skin to maximize effectiveness and minimize sensitivity.

Ā 

How it Works

1. Pure Vitamin C (Ascorbic Acid, 23%): A potent antioxidant that brightens dark spots, improves skin tone, and stimulates collagen production for firmer, smoother skin.
2. Super Vitamin E (Tocotrienol): A powerful antioxidant that boosts the effectiveness of vitamin C, enhances skin elasticity, and protects against environmental damage.
3. Sodium Hyaluronate: A deeply hydrating ingredient that attracts and locks in moisture, ensuring skin stays plump and hydrated.
4. Allantoin: Soothes and calms irritated skin, reducing redness and supporting skin repair.
5. Panthenol (Pro-Vitamin B5): Strengthens the skin barrier while providing hydration and preventing moisture loss.
6.Beta-Glucan: Enhances skin healing and improves elasticity, making it more resilient and supple.

Benefits

1. Intense Brightening: Visibly fades dark spots, hyperpigmentation, and acne scars, leaving the skin radiant and even-toned.
2. Anti-Aging Power: Boosts collagen production to reduce the appearance of fine lines and wrinkles, giving the skin a firmr, more youthful look.
3. Powerful Antioxidant Protection: Shields skin from free radicals and environmental stressors, preventing premature aging.
4. Deep Hydration: Infused with sodium hyaluronate to lock in moisture, keeping skin plump and supple all day.
5. Calms and Soothes: Formulated with allantoin and panthenol to reduce irritation, making it gentle even on sensitive skin.
6. Lightweight, Non-Greasy Formula: Absorbs quickly without leaving a sticky residue, perfect for layering under other products.

How to use

1. After Cleansing and Toning: Apply this serum as the first treatment step in your skincare routine.
2. Dispense a Few Drops: Using the dropper, apply 2-3 drops directly to your fingertips or palm.
3.Pat Gently: Smooth the serum over your face, focusing on areas with dark spots or uneven tone. Use gentle patting motions to help absorption.
4. Avoid Eye Area: Be careful to avoid the delicate skin around the eyes and mouth.
5. Follow with Moisturizer

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