COSRX The Niacinamide 15 Serum
Description
COSRX The Niacinamide 15 Serum is a concentrated treatment formulated with 15% niacinamide, designed to regulate excess sebum, tighten pores and reduce blemishes.
It helps improve the appearance of enlarged pores, even out skin tone and fade post-blemish marks, while strengthening the skin barrier. Its light texture absorbs quickly with no greasy feel, ideal for acne-prone skin.
Suitable for combination to oily skin.
Ideal for skin prone to blemishes, visible pores, shine and uneven tone.
The extra touch
A high concentration of niacinamide combined with balancing actives for clearer, more balanced and visibly smoother skin.
Glow guide
1. Cleansing oil
Removes makeup, sebum and impurities without irritating the skin.
2. Foaming cleanser
Deeply purifies the skin and preps the complexion for the next steps.
3. Exfoliator (2–3x/week)
Smooths skin texture and unclogs pores.
4. Toner / Hydrating lotion
Rebalances pH and boosts hydration from the very first step.
5. Essence
Improves absorption of the following products and gives a first glow effect.
6. Serum / Ampoule
Targets your needs: hydration, dark spots, anti-aging, radiance, pores…
7. Eye care
Hydrates and smooths the eye area, reduces dark circles and fine lines.
8. Moisturizer
Locks in hydration, strengthens the skin barrier and provides comfort.
9. Sunscreen (morning)
An essential step: protects against premature aging and dark spots.
10. Mask (2–3x/week)
Intensely hydrates, soothes or brightens depending on the type of mask.
Best seller of the month
