Medik8 Niacinamide Peptides - 30ml

• Brightens the complexion
• Refines coarse pores
• Regulates sebum production
• Improves the skin barrier
• Reduces redness
• Vegan
• Cruelty-free
• Non-comedogenic.

Does your skin lose its balance easily? Visible pores, shine through the T-zone, recurring blemishes or lingering redness all point to a congested, unbalanced complexion. Medik8 Niacinamide Peptides was formulated for exactly that: a clinically proven 10% niacinamide serum that soothes the skin barrier, reduces visible redness and helps to visibly clear congestion. The ultra-gentle, non-comedogenic texture makes it easy to use every day without feeling heavy or drying.

How it works

The formula brings together four targeted actives. 10% niacinamide soothes the skin barrier, calms visible redness and refines the look of pores. 3% Crystalide™, a radiance-renewing peptide, works on a more even, luminous tone. NAG (N-Acetyl Glucosamine) is a gentle non-acid exfoliant that addresses uneven tone and texture without acids. 1% Zinc PCA regulates oil production, leaving skin visibly balanced and perfected. Sodium hyaluronate and tocopherol support overall skin comfort.

Texture and how to use it in your routine

The serum feels feather-light, absorbs quickly and delivers a visible glass-like glow while staying non-greasy. Use it morning and/or evening, straight after cleansing and before your moisturiser. It layers well with other actives: in the morning alongside your vitamin C (such as C-Tetra) and SPF, and in the evening as a calming layer before Crystal Retinal. Cleanse first with something like Surface Radiance Cleanse and finish with a moisturiser such as Total Moisture Daily Facial Cream.

Frequently asked questions

Where does this serum fit in the CSA routine?

It is an addition rather than a replacement. Use it as your serum step after cleansing: in the morning alongside vitamin C and SPF, and in the evening before your vitamin A (Crystal Retinal).

Can I combine it with retinal or vitamin C?

Yes. The serum is suitable for layering with other active ingredients. Apply Niacinamide Peptides first, let it absorb fully, then follow with your retinal or moisturiser.

Is it suitable for sensitive or oily skin?

The formula is ultra-gentle and non-comedogenic and suits all skin types, including oily and blemish-prone skin. If your skin is reactive, build up gradually to daily use.

Niacinamide Peptides targets several causes of an unbalanced complexion at once. Clinically proven 10% niacinamide soothes the skin barrier, reduces visible redness and refines the look of pores. 1% Zinc PCA regulates oil production, so skin shines less quickly and congestion visibly clears. NAG (N-Acetyl Glucosamine) acts as a gentle non-acid exfoliant on uneven tone and texture, while 3% Crystalide™, a radiance-renewing peptide, boosts luminosity. Together they leave skin visibly balanced and perfected, without a drying or comedogenic effect.

Apply a few drops to cleansed skin in the morning and/or evening. Gently press it in with your fingertips and allow it to absorb fully before applying your moisturiser. It can be used daily and layers well with other active ingredients, such as vitamin C in the morning or Crystal Retinal at night. Always finish with an SPF during the day.

Straight away skin feels light and comfortable, with a visible glass-like glow and no greasy finish. With daily use pores look refined, visible redness is reduced and the complexion appears more even. Skin shines less quickly and congestion visibly clears over time.

If your skin is prone to congestion but also sensitive, keep your routine simple: cleanser, this serum, moisturiser and SPF during the day.

• Hyaluronic acid – Can hold up to 1000 times its weight in moisture and provides intensive hydration
• Niacinamide/Vitamin B3 – Strengthens the skin barrier, reduces redness and irritation, and has a mild exfoliating effect
• Lipids – Fats that strengthen the natural skin barrier and prevent dehydration.

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, 2-Hexanediol, Caprylhydroxamic Acid

The manufacturer is responsible for the composition of the product. As the composition may change, we recommend always checking the ingredients on the packaging.