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Botella de sérum Medik8 Niacinamide Peptides con un dispensador blanco, colocada sobre una superficie blanca con una pincelada de sérum blanco detrás.
Primeros planos lado a lado etiquetados como «Antes» y «Después de 4 semanas», mostrando una mejilla con enrojecimiento y problemas de textura. El texto inferior indica: «Clínicamente probado para reducir visiblemente el enrojecimiento y mejorar la salud de la barrera cutánea*».
Niacinamide Peptides
Botella de sérum Medik8 Niacinamide Peptides mostrada sobre un pedestal azul. Líneas conectan la botella con un texto que detalla los ingredientes clave: 10 % de niacinamida, 3 % de péptido Crystalide, N-acetilglucosamina, 1 % de Zinc PCA y ácido hialurónico.
Primer plano «Antes» de la mejilla de un participante con imperfecciones visibles, enrojecimiento y poros dilatados rodeados por una línea blanca punteada. Primer plano «Después» de la mejilla del mismo participante, mostrando una reducción visible del enrojecimiento y una piel más uniforme dentro del círculo blanco punteado. Imagen dividida que muestra un primer plano de la textura de la piel etiquetada como «Antes» y «Después de 4 semanas», destacando las mejoras. El texto a la izquierda enumera los benef
Primer plano de una modelo aplicando sérum en su mejilla, mostrando una tez radiante. El texto dice: «Probado para proporcionar un brillo instantáneo y visible tipo glass skin*».
Una infografía titulada «Cómo aplicar en capas» ilustra las rutinas de cuidado de la piel AM y PM sobre un fondo azul. El paso de «Tratamiento específico» incluye el sérum Niacinamide Peptides, colocado entre los pasos de limpieza/tonificación y los de hidratación/vitamina A.
Sérum clarificante y refinador de poros con péptidos de niacinamida de Medik8, mostrado con su caja blanca de venta al público y un frasco con dosificador azul sobre un fondo blanco limpio.
Botella de sérum Medik8 Niacinamide Peptides con un dispensador blanco, colocada sobre una superficie blanca con una pincelada de sérum blanco detrás.
Primeros planos lado a lado etiquetados como «Antes» y «Después de 4 semanas», mostrando una mejilla con enrojecimiento y problemas de textura. El texto inferior indica: «Clínicamente probado para reducir visiblemente el enrojecimiento y mejorar la salud de la barrera cutánea*».
Niacinamide Peptides
Botella de sérum Medik8 Niacinamide Peptides mostrada sobre un pedestal azul. Líneas conectan la botella con un texto que detalla los ingredientes clave: 10 % de niacinamida, 3 % de péptido Crystalide, N-acetilglucosamina, 1 % de Zinc PCA y ácido hialurónico.
Primer plano «Antes» de la mejilla de un participante con imperfecciones visibles, enrojecimiento y poros dilatados rodeados por una línea blanca punteada. Primer plano «Después» de la mejilla del mismo participante, mostrando una reducción visible del enrojecimiento y una piel más uniforme dentro del círculo blanco punteado. Imagen dividida que muestra un primer plano de la textura de la piel etiquetada como «Antes» y «Después de 4 semanas», destacando las mejoras. El texto a la izquierda enumera los benef
Primer plano de una modelo aplicando sérum en su mejilla, mostrando una tez radiante. El texto dice: «Probado para proporcionar un brillo instantáneo y visible tipo glass skin*».
Una infografía titulada «Cómo aplicar en capas» ilustra las rutinas de cuidado de la piel AM y PM sobre un fondo azul. El paso de «Tratamiento específico» incluye el sérum Niacinamide Peptides, colocado entre los pasos de limpieza/tonificación y los de hidratación/vitamina A.
Sérum clarificante y refinador de poros con péptidos de niacinamida de Medik8, mostrado con su caja blanca de venta al público y un frasco con dosificador azul sobre un fondo blanco limpio.
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Enlarged pores & blemishes

Niacinamide Peptides
10% Niacinamide Serum with Peptides & NAG

Clinically proven to reduce visible blemishes by 35%, Niacinamide Peptides is your go-to for luminous, refined and healthy-looking skin.[1] Powered by 10% niacinamide, this multi-active formula is clinically proven to dramatically reduce the look of pores and blemishes, while simultaneously soothing your skin barrier. The result? Rapid improvement in just 7 days, and a visibly smoother, more balanced appearance over time.[1]
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Botella de Medik8 Press & Clear (150 ml) mostrada sobre un fondo blanco con salpicaduras de tónico azul a su alrededor. El texto destaca la fórmula de tónico exfoliante con 2 % de BHA.
Press & Clear™
  • Clarify
  • |
  • Brighten
  • |
  • Smooth
 Pore-Refining 2% BHA Tonic
Encapsulated Salicylic Acid
Select a Size
Key Benefits
Effective Blemish Reduction

Visibly reduces blemishes while balancing oil production to help prevent future breakouts.

Pore Refining

Gently balances congestion-prone skin, targeting the look of pores and uneven skin texture in 7days.[1]

Redness Recovery

Proven to reduce visible redness in 7 days while remaining gentle for everyday use.[2]

Glass-like Skin

Proven to deliver an instant, visible glass-like glow with a lightweight, non-greasy texture.[2]

Skin Barrier Support

Formulated with enhanced skin barrier support that’s clinically proven to improve skin barrier health by 34%.[1]

Proven Results
7 days to visibly clearer and smoother skin[3]
35% reduction in visible blemishes[1]
26% reduction in visible pore size in 4 weeks[1]
100% showed a healthier skin barrier within 7 days[1]
94% agree it’s gentle on the skin[2]
100% agree it layers well in their skincare routine[2]
[1] Proven via an independent clinical study conducted over 4 weeks on 30 participants. [2] Proven via an independent consumer study conducted over 4 weeks on 56 participants. [3] Proven via independent clinical and consumer studies over 4 weeks on 83 participants.
How to Use

First-time use

If you’re new to Niacinamide Peptides, we advise performing a patch test at least 24 hours before first use. Learn how to patch test here.

How To Use

After cleansing in the morning and/or evening, apply evenly across the face, neck & décolletage.

Key Ingredients
Niacinamide (10%)

Also known as vitamin B3, it boasts anti-inflammatory properties to visibly calm blemish-induced irritation while hydrating and supporting the skin's natural barrier.

Crystalide* Peptide

A powerful peptide that works to enhance skin cell renewal for a more uniform skin surface, while boosting the effects of a protein called α-crystallin which promotes more luminous-looking skin.

t*Crystalide™ is a trademark of Sederma Inc.

Zinc PCA

A natural mineral that works to control excess sebum, helping to prevent visible blemishes from forming.

Hyaluronic Acid

With the ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture into the upper layers of the skin; leaving the complexion hydrated and visibly supple.

Zinc PCA

A natural mineral that works to control excess sebum, helping to prevent visible blemishes from forming.

Hyaluronic Acid

With the ability to attract and retain more than 1,000 times its own weight in water, hyaluronic acid draws moisture into the upper layers of the skin; leaving the complexion hydrated and visibly supple.

N-Acetyl Glucosamine (NAG)

Gently exfoliates while boosting niacinamide's power, helping to promote a visibly even complexion.

Full List of Ingredients
Niacinamide Peptides
10% Niacinamide Serum with Peptides & NAG

Aqua (Water), Niacinamide, Caprylic/Capric Triglyceride, Acetyl Glucosamine, Glyceryl Stearate Citrate, Polyglyceryl-3 Stearate, Dimethicone, Glycerin, Zinc PCA, Hydrogenated Lecithin, Sodium Hyaluronate, Palmitoyl Tetrapeptide-10, Crambe Abyssinica Seed Oil, Hydroxyacetophenone, Simmondsia Chinensis (Sunflower) Seed Oil, Disodium EDTA, Xanthan Gum, Cetyl Palmitate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Tocopherol, Carnosine, Ethylhexylglycerin, Phenoxyethanol, Polysorbate 80, Sorbitan Stearate, Sodium Benzoate, Polysorbate 60, Sorbitan Isostearate, Citric Acid, Butylene Glycol, 1,2-Hexanediol, Caprylhydroxamic Acid.

*Although we try our best to ensure this list of ingredients is accurate there may be product upgrades from time to time, or slight variants between different regions based on local laws, meaning the only definitive ingredient list is that which is printed on the product packaging.
  • Clinically proven
  • Fragrance free
  • No synthetic colours
  • Paraben free
  • Alcohol free
  • Proven gentle formula
  • Certified by the vegan society
  • Non-comedogenic
Experts Recommended

“Niacinamide Peptides builds upon everything our customers loved about Clarity Peptides while bringing next-level efficacy to visibly clearer, smoother, glass-like skin.’’

Hannah Biggerstaff
Medik8’s Head of Product

Complete Your Regime

Reviews

Frequently Asked Questions

Do I use Niacinamide Peptides in the morning or in the evening?

Both. Niacinamide Peptides can be used after cleansing day or night.

Can I use Niacinamide Peptides alongside Liquid Peptides Advanced?

Absolutely. As both of these products are lightweight emulsions, the order in which you apply them shouldn’t impact things too much! However, we would still advise to always follow the thinnest to thickest rule. Niacinamide Peptides is slightly thinner in texture so, we would recommend applying that first, layering Liquid Peptides Advanced MP on top.

Do I apply Niacinamide Peptides before or after C-Tetra Luxe in the morning?

Because Niacinamide Peptides is emulsion-based and C-Tetra Luxe is oil-based, C-Tetra Luxe should be applied first.

Can I use Niacinamide Peptides while pregnant or breastfeeding?

As a cosmetics company, we are unable to provide product advice in relation to medical conditions such as pregnancy. We would recommend discussing the ingredients with your GP or midwife before use. As general guidance, this product does not contain any ingredients that we would recommend avoiding during pregnancy unless advised by your doctor.
Niacinamide Peptides