COSRX The Niacinamide 15 Serum 20ml COSRX
COSRX The Niacinamide 15 Serum 20ml COSRX
COSRX The Niacinamide 15 Serum 20ml COSRX
COSRX The Niacinamide 15 Serum 20ml COSRX
COSRX The Niacinamide 15 Serum 20ml COSRX

COSRX The Niacinamide 15 Serum 20ml

$16.89
$18.19
$16.89
COSRX The Niacinamide 15 Serum 20ml COSRX

COSRX The Niacinamide 15 Serum 20ml

$18.19 $16.89

COSRX The Niacinamide 15 Serum 20ml

$18.19 $16.89

Unlock Radiant Skin with cosrx Niacinamide Serum

Highly concentrated serum that combines the maximum concentration of niacinamide with optimal ratios of synergistic ingredients for total acne control.

How to use

After cleansing, during the serum phase, apply a few drops to the skin. Use fingertips to gently massage and absorb the serum, starting from the center of the face working towards the edges.
* Highly concentrated serums should only be used in the evening? NO!
* This serum can be used in the morning and/or afternoon.
* If applied in the morning, be sure to use with a SPF of 30 or higher.

Ingredients

Water, Pentylene Glycol, Niacinamide(15%), Butylene Glycol, Acetyl Glucosamine, 1,2-Hexanediol, Zinc PCA, Trehalose, Xanthan Gum, Pullulan, Allantoin, Ethylhexylglycerin, Sodium Phytate, Citric Acid, Tocopherol

Power of Niacinamide for Your Skin

The COSRX The Niacinamide 15 Serum is packed with a potent concentration of niacinamide, which is known for its remarkable skin benefits. Niacinamide helps to brighten dull skin and reduces the appearance of dark spots. It works effectively to even out skin tone, creating a more radiant complexion. This serum is perfect for those who want to achieve a youthful glow, as it enhances skin texture significantly.

Hydration and Moisture Retention

This serum not only brightens but also deeply hydrates your skin. The lightweight formula penetrates quickly without leaving any greasy residue, making it ideal for all skin types. Niacinamide increases the skin's moisture retention ability, so your skin feels plump and hydrated throughout the day. Because it provides both hydration and brightening effects, it’s an essential part of your daily skincare routine.

How to Use for Best Results

For optimal results, apply the COSRX Niacinamide Serum after cleansing and toning your skin. Use a few drops and gently pat it onto your face. You can incorporate it into your morning and evening routine. However, it's vital to follow up with a good moisturizer to lock in the benefits. This layering method ensures your skin receives maximum nourishment, so you can enjoy healthy, glowing skin.


Returns Policy

You may return most new, unopened items within 14 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.

Shipping

We can ship to virtually any address in the USA. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

This reflects the policies of the transport companies we use.

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