The Niacinamide 15 Serum
Minimiza visualmente los poros y controla la producción de sebo del rostro gracias a la alta concentración de su fórmula con niacinamida y zinc. Se convertirá en tu serum favorito para controlar esos indeseados brillitos y difuminar visualmente los poros dilatados sin renunciar a la hidratación. Te aseguramos que su textura hiper ligera de rápida absorción te encantará.
- Proporciones óptimas de ingredientes sinérgicos para un control total del acné
- No comedogénico - no obstruye los poros.
The Niacinamide 15 Serum is backordered and will ship as soon as it is back in stock.








- Perfume-Free
- Ammonia-Free
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INCI
INCI
WATER
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Sourced from a naturally occuring source
- Can have the following uses in cosmetics: Antiplaque, Skin Conditioning, Solvent
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
PENTYLENE GLYCOL
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Synthetically created
- Can have the following uses in cosmetics: Skin Conditioning, Solvent
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
NIACINAMIDE
Vitamin B3
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Synthetic, Botanical)
- Can have the following uses in cosmetics: Smooting
BUTYLENE GLYCOL
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Synthetic, Botanical)
- Can have the following uses in cosmetics: Humectant, Masking, Skin Conditioning, Solvent, Viscosity Controlling
- Can cause reactions to sensitive skin.
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
ACETYL GLUCOSAMINE
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Animal derivative, Synthetic)
- Can have the following uses in cosmetics: Skin Conditioning
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
1,2-HEXANEDIOL
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Synthetic, Botanical)
- Can have the following uses in cosmetics: Skin Conditioning, Solvent
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
ZINC PCA
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Synthetically created
- Can have the following uses in cosmetics: Humectant, Skin Conditioning
- Can have an anti-acne effect.
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
TREHALOSE
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Sourced from plants
- Can have the following uses in cosmetics: Humectant, Moisturizing
- Can have a moisturizing/hydrating effect on your skin.
XANTHAN GUM
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Synthetic, Botanical, Bacteria)
- Can have the following uses in cosmetics: Binding, Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning, Surfactant, Viscosity Controlling
- Used as an emulsifier to homogeneously mix ingredients.
- A wash-active substances that is of great importance for cleaning the skin and hair.
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
PULLULAN
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Sourced from fungus or its byproducts
- Can have the following uses in cosmetics: Binding, Film Forming
ALLANTOIN
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Animal derivative, Synthetic, Botanical)
- Can have the following uses in cosmetics: Skin Conditioning, Skin Protecting, Soothing
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
ETHYLHEXYLGLYCERIN
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Synthetically created
- Can have the following uses in cosmetics: Deodorant, Skin Conditioning
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
SODIUM PHYTATE
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Synthetic, Botanical)
- Can have the following uses in cosmetics: Chelating, Oral Care
CITRIC ACID
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Synthetic, Botanical, Bacteria)
- Can have the following uses in cosmetics: Buffering, Chelating, Masking
- Can have an anti-acne effect.
- Is a alpha hydroxy acid (AHA), which can reduce discoloration, roughness and wrinkling.
TOCOPHEROL
Vitamin E
All information below describes only this specific ingredient and its possible effects, utilities and sources. Usage and effect of the ingredient may differ per formulation of each product.
- Can have different sources. (Botanical, Nut)
- Can have the following uses in cosmetics: Antioxidant, Masking, Skin Conditioning
- Reduces free radical damage via its antioxidant properties.
- Can have an anti-aging effect.
- Can have a moisturizing/hydrating effect on your skin.
- Can have a softening effect.
- Can have a soothing effect.
Ingredients
Ingredients
INGREDIENTES CLAVE
- Niacinamida: Proporciona un cuidado total del acné controlando la producción de sebo, calmando la inflamación del acné y disminuyendo las cicatrices post acné
- N-Acetilglucosamina (NAG): Actúa en sinergia con la niacinamida para atenuar eficazmente la hiperpigmentación.
- Zinc PCA: Inhibe la inflamación y favorece la recuperación de la piel dañada
- Alantoína: Promueve la síntesis de colágeno para facilitar la regeneración de la piel
INGREDIENTES
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
BENEFICIOS
Apto para pieles con tendencia acneica (No comedogénico)
- 45,27% de mejora de las glándulas sebáceas activadas
- 48,07% mejora de la cantidad de síntesis de grasa
- 42,72% de mejora del número de puntos negros
- 50% de mejora del número de puntos blancos
- 15,50% de mejora del (melasma y manchas ocultas)
- 19,47% de mejora de la pigmentación (melasma y manchas visibles)
- 2,59% de mejora del tono (luminosidad) de la piel de triple tez
- 24,89% de mejora del tono de la piel de triple tez (enrojecimiento)
- 11,73% de mejora del tono de la piel de triple tez (amarilleamiento)
*Laboratorio dermacosmético de ciencias de la piel 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!

