COSRX - The Niacinamide 15 Serum

1. After cleansing and toning, apply a few drops to the face.
2. Massage gently until fully absorbed.
3. Focus on areas prone to imperfections or visible pores.
4. Use preferably in the evening or introduce gradually if the skin is sensitive.
5. Always apply sunscreen in the morning.

💡To avoid any reaction, gradually introduce each new product into your routine. Your skin needs time to adapt! Also, remember to test the product on a small area of ​​your hand before applying it to your face.

What are the benefits of COSRX The Niacinamide 15 Serum?

THECOSRX The Niacinamide 15 Serumis a high-concentration serum designed forreduce the appearance of pores,regulate excess sebumAndimprove skin tone clarity. With15% niacinamideIt helps to smooth skin texture, reduce shine and prevent imperfections.

Who is this 15% niacinamide serum intended for?

It is particularly suited tooily, combination, enlarged pore or blemish-prone skinSensitive skin types can use it by introducing it gradually.noticeCOSRXhighlight its effectiveness on skin radiance and texture.

Is 15% niacinamide too strong for daily use?

The concentration is high, but the formula is balanced. For novice or sensitive skin, it is recommended to start1 day out of 2Then increase the frequency according to tolerance. If routinely using other potent active ingredients, alternating is recommended.

Does this serum help reduce acne blemishes and marks?

Yes. TheniacinamideIt helps even out skin tone, reduce post-acne marks, and improve overall skin radiance. With regular use, the complexion becomes more even and clearer.

How to use COSRX The Niacinamide 15 Serum?

Apply2 to 3 dropsApply to clean skin after toner, morning or evening. Gently pat until fully absorbed, then apply moisturizer.

☀️ During the day, the use of aSPFis recommended.

Can it be combined with other active ingredients (AHA, BHA, retinol)?

Yes, but with caution. To limit irritation, use the serum.alternatelywith exfoliating acids or retinol, or apply it at another time of day.

Is the serum suitable for sensitive skin?

It may be suitable, provided that...gradual introductionIf the skin is very reactive, opt for evening application and reduce the frequency at the beginning.

What are the reviews of COSRX The Niacinamide 15 Serum?

Users appreciate itsVisible effect on pores and shine, its light texture and rapid absorption. In theCOSRX reviewIt is often described as a powerful and effective serum for improving skin texture.

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