Niacinamide Peptides

Image: medik8.com

Medik8

Niacinamide Peptides

A serum built around Niacinamide and Zinc salt, for barrier repair and hydration.

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Brand price

GBP 49.00 · checked 8 Oct 2026 · on the brand's site

From the brand

What the brand says about this product. Our ingredient analysis follows below.

The brand recommends it for

  • Oily skin
  • Acne & blemishes
  • Large pores

How to use

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

Caution

First-time use If you're new to Niacinamide Peptides, we recommend a patch test at least 24 hours before first use. Learn how to patch test here .

What's inside

Ingredients List

15 trigger at least one check · 15 trigger none

clear
AquaSolvent
0 / —
clear
NiacinamideSmoothing
0 / —
  • Niacinamide
  • Acne Fighting
  • Barrier Repair
  • Brightening
  • Dark Spots
  • Even Tone
  • Oil Control
  • Pore Refining
  • Redness Reducing
clear
1 / 1
flagged
Acetyl GlucosamineSkin Conditioning
—
  • Fatty alcohols (Malassezia)
  • Dark Spots
  • Hydrating
  • May Worsen Seborrheic Dermatitis
flagged
—
  • Fatty esters (glyceryl stearate, PEG-100 stearate)
  • May Worsen Seborrheic Dermatitis
clear
GlycerinHumectant
0 / 0
  • Possibly animal-derived
  • Hydrating
flagged
DimethiconeEmollient
1 / 0
  • Silicones
  • Barrier Repair
  • Hydrating
  • Smoothing
clear
Zinc PCAHumectant
—
  • Zinc salt (sebum/soothing)
  • Acne Fighting
  • Oil Control
  • Reduces Irritation
flagged
Palmitoyl Tetrapeptide-10Skin Conditioning
—
  • Fatty esters (glyceryl stearate, PEG-100 stearate)
  • May Worsen Seborrheic Dermatitis
clear
0 / 0
  • Hyaluronic acid
  • Hydrating

Key Ingredients

  • Fatty alcohol1

    Waxy fatty alcohols used as emollients and thickeners; unrelated to drying alcohol.

    Cetearyl Alcohol

  • Vitamin E1

    Tocopherols — fat-soluble antioxidants.

    Tocopherol

  • Zinc salt (sebum/soothing)1

    Zinc salts, used for sebum control and soothing.

    Zinc PCA

  • Polysorbates (Tween emulsifiers)2

    Polysorbate (Tween) emulsifiers.

    Polysorbate 60, Polysorbate 80

  • AHA1

    Alpha hydroxy acids — water-soluble chemical exfoliants.

    Citric Acid

  • Hyaluronic acid1

    Hyaluronic acid and its salts; a humectant that binds water to the skin.

    Sodium Hyaluronate

  • Niacinamide1

    Vitamin B3 — supports the barrier and evens tone.

    Niacinamide

Benefits

Concerns

Ingredients Explained

Click on any ingredient to learn more about it

Dupes

See all 28 dupes