The Vitamin C 13 Serum
$53.00
Brighten and shield your client’s complexion with The Vitamin C 13 Serum, a high-performance clinical treatment designed to maintain a sophisticated, editorial-ready skin glow. This professional-grade Vitamin C serum features a premium delivery system infused with a 13% concentration of Pure Vitamin C (L-Ascorbic Acid), ensuring a high-end salon result by effectively fading hyperpigmentation and evening out skin tone. Formulated with a nutrient-dense blend of Tocotrienol (Super Vitamin E) and Hyaluronic Acid to amplify antioxidant protection and maintain deep hydration, this luxury brightening serum provides clinical-level revitalization and environmental defense, leaving the complexion feeling exceptionally professional, radiant, and perfectly polished.
The Vitamin C 13 Serum By COSRX
COSRX The Vitamin C 13 Serum is a concentrated Korean brightening serum formulated with 13% pure Vitamin C to help improve uneven skin tone, reduce the appearance of dark spots, pigmentation and enlarged pores while supporting smoother and healthier looking skin.
The Vitamin C 13 Serum works by helping to brighten dull skin, support collagen production and improve the appearance of blemishes, freckles and fine lines. The formula also contains Vitamin E, hyaluronic acid and allantoin to help maintain hydration while soothing and supporting sensitive skin.
The Vitamin C 13 Serum For Brightening And Even Skin Tone
This COSRX brightening serum is ideal for customers wanting to target dullness, uneven skin tone, pigmentation and visible pores. The concentrated Vitamin C formula helps visibly brighten and refine the complexion while supporting smoother looking skin.
Because The Vitamin C 13 Serum contains 13% pure Vitamin C, it is suitable for skincare routines focused on dark spots, blemishes, freckles and early visible signs of ageing. It helps support a softer, more radiant and even looking complexion with continued use.
Brightening Serum Benefits
- Concentrated Korean brightening serum
- Contains 13% pure Vitamin C
- Helps brighten dull and uneven skin tone
- Supports a more radiant complexion
- Helps reduce the appearance of dark spots and pigmentation
- Helps fade blemishes and freckles
- Supports smoother and softer looking skin
- Helps minimise the appearance of enlarged pores
- Supports skin hydration and moisture retention
- Helps improve the appearance of fine lines and wrinkles
- Contains Vitamin E, hyaluronic acid and allantoin
- Helps soothe and calm sensitive skin
- Suitable for daily use
- Cruelty free
- Made in Korea
The Vitamin C 13 Serum For Daily Skin Care
This Vitamin C serum is designed to support skin that looks dull, uneven, dehydrated or tired. The concentrated formula helps improve the appearance of skin tone, texture and pores while supporting healthier looking skin.
With regular use, The Vitamin C 13 Serum helps the complexion appear brighter, smoother and more refined. It is suitable for skincare routines focused on brightening care, hydration support and visible skin renewal.
Key Ingredients
- 13% Pure Vitamin C: Helps brighten the complexion while supporting skin tone improvement and reducing the appearance of dark spots.
- Vitamin E: Helps support moisture retention and skin nourishment.
- Hyaluronic Acid: Helps hydrate and maintain skin moisture levels.
- Allantoin: Helps soothe and calm the skin while supporting skin comfort.
How To Use The Vitamin C 13 Serum
- Apply to clean, dry skin after cleansing and toning.
- Use a small amount and gently spread over the face.
- Avoid the eye area.
- Follow with moisturiser if needed.
- Use once daily, preferably in the evening or as tolerated.
- Apply sunscreen during the day when using Vitamin C products.
- Store in a cool, dry place away from direct sunlight.
The Vitamin C 13 Serum Product Details
- Product Name: COSRX The Vitamin C 13 Serum
- Size: 20ml
- Product Type: Korean brightening facial serum
- Key Ingredients: 13% pure Vitamin C, Vitamin E, hyaluronic acid and allantoin
- Suitable For: Dull skin, uneven tone, pigmentation, dark spots, freckles and enlarged pores
- Benefits: Brightening, hydration, pore care and skin tone improvement
- Texture: Lightweight serum
- Finish: Smooth, radiant and hydrated looking
- Formula: Cruelty free
- Made In: Korea
- Authenticity: All our products are 100% authentic
Important Vitamin C Serum Information
This Korean Vitamin C serum contains a concentrated level of Vitamin C and may cause mild tingling during initial use, especially on sensitive skin.
If you are introducing The Vitamin C 13 Serum into your routine for the first time, patch testing is recommended. Discontinue use if irritation occurs.
Shop More Korean Skincare
For more Korean skincare products, explore our COSRX range. You can also learn more about Vitamin C skincare from American Academy of Dermatology.
The Vitamin C 13 Serum Use Information
Overall, COSRX The Vitamin C 13 Serum is a concentrated brightening serum for customers wanting smoother, brighter and more even looking skin. It is ideal for skincare routines focused on dark spots, dullness, hydration support and visible skin tone improvement.
