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The Niacinamide 15 Serum
15,26€
16,95€
Unit price
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Unavailable
Total treatment for acne and enlarged pores with 15% niacinamide
Visually minimizes pores and controls the face's sebum production thanks to the high concentration of its formula with niacinamide and zinc. It will become your favorite serum to control those unwanted shine spots and visually blur enlarged pores without sacrificing hydration. We assure you that its ultra-light, fast-absorbing texture will delight you.
Visually minimizes pores and controls the face's sebum production thanks to the high concentration of its formula with niacinamide and zinc. It will become your favorite serum to control those unwanted shine spots and visually blur enlarged pores without sacrificing hydration. We assure you that its ultra-light, fast-absorbing texture will delight you.
- Optimal proportions of synergistic ingredients for total acne control
- Non-comedogenic - does not clog pores.
The Niacinamide 15 Serum is backordered and will ship as soon as it is back in stock.
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INCI
INCI
Key ingredients
Key ingredients
KEY INGREDIENTS
- Niacinamide: Provides total acne care by controlling sebum production, soothing acne inflammation, and reducing post-acne scars
- N-Acetylglucosamine (NAG): It acts in synergy with niacinamide to effectively reduce hyperpigmentation.
- Zinc PCA: Inhibits inflammation and promotes the recovery of damaged skin
- Allantoin: Promotes collagen synthesis to facilitate skin regeneration
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
Mode of employment
Mode of employment
HOW TO USE
Apply in the serum step. Applying a few drops without the dropper touching the skin directly is so liquid that it may be more comfortable for you to pour the necessary amount into your hand and then spread it over your face in touches, from the center to the sides. Massage gently until absorbed - it won't take more than a few seconds, promise!
* Should highly concentrated serums only be used at night? NO!
* This serum can be used in the morning and/or afternoon.
*If applied in the morning, be sure to use it with an SPF of 30 or higher.
Benefits
Benefits
BENEFITS
Suitable for acne-prone skin (Non-comedogenic)
- 45.27% improvement in activated sebaceous glands
- 48.07% improvement in the amount of fat synthesis
- 42.72% improvement in the number of blackheads
- 50% improvement in the number of white spots
- 15.50% improvement in (melasma and hidden spots)
- 19.47% improvement in pigmentation (melasma and visible spots)
- 2.59% improvement in skin tone (brightness) of uneven complexion
- 24.89% improvement in skin tone of triple complexion (redness)
- 11.73% improvement in skin tone of triple complexion (yellowing)
*Dermacosmetic Skin Science Laboratory Co., Ltd.

The Niacinamide 15 Serum
WHY IS A UNIQUE PRODUCT?
Some of the questions that our skin care experts receive the most are how to control shine on the face, how to stop the appearance of pimples and how to reduce pores. The Niacinamide 15 Serum from COSRX could be the answer to these doubts, its formula does the trick to combat these three problems! We tell you why.
The production of sebum in our skin is completely normal, but when there is excess sebum production, shine and often pimples appear (if you have oily or combination skin, you will know what we are talking about). Controlling and regulating sebum production is one of the main functions of niacinamide, a multipurpose ingredient that, in addition to enhancing the skin's barrier function, prevents photoaging and prevents the appearance of pimples. The Niacinamide 15 Serum from COSRX has nothing more and nothing less than 15% niacinamide, and the best of all is that its texture is very very light: you will not notice your face sticky after applying it, its formula is absorbed instantly leaving skin hydrated, super soft and protected.
And what about open pores? Pores are part of the skin, they are there fulfilling their function, you don't want to "wipe them off the map"! The size of the pores depends on many factors, including genetics, but the main advice we can give you is that a good routine with double cleansing will make the pores clean, dirt will not accumulate in them, and in this way they will be less visible and that do not turn into blackheads or pimples. The zinc present in The Niacinamide 15 has anti-inflammatory and astringent properties and helps the production of collagen, so it will prevent the most prominent pores from turning into blackheads, whiteheads or pimples, keeping the skin healthy. In addition, it helps the skin to regenerate sooner, so if you have acne marks, it will help the scarring marks fade sooner. Quite an ingredient, right?
This serum with niacinamide from COSRX will be a vanity essential for all oily, combination or acne-prone skin that wants to keep shine, pimples and shine at bay. And by being consistent with it in combination with the Meisani gel moisturizer, you will notice the results sooner than you imagine. Do you also have sensitive skin? Don't worry, it won't irritate your skin. Get it now, don't hesitate!











