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Niacinamide Serum Duo
Before and after using Niacinamide Serum
How to layer Niacinamide Serum in your routine. Step 3 Treat
Amount of  Niacinamide Serum to apply
When to apply Niacinamide Serum
Ingredients in Niacinamide Serum
Model with Niacinamide Serum bottle
Model with Niacinamide Serum on her face

Niacinamide Serum Duo | The INKEY List

Power packed duo for reducing excess oil, blemishes and redness

4.5
Rated 4.5 out of 5 stars
4.5 Stars (609 Reviews)
$25.65 $27.00 / 2 full-size products

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Introducing our dynamic duo of lightweight Niacinamide Serums, power-packed and effortlessly layered into your skincare routine to combat excess oil and redness.

Formulated with 10% Niacinamide, this naturally occurring B3 vitamin helps to effectively reduce excess oil, blemishes and redness. This anti-blemish serum has a thin consistency and is formulated with 1% Hyaluronic Acid for added hydration and effective delivery, leaving your skin smoother and radiant.

This duo includes: 2x Niacinamide Serums (30ml)

Suitable for:

  • All Skin Types
  • All Skin Types
  • Sensitive Skin

Targets:

  • Excess Oil
  • Redness
  • Breakouts & Blemishes

Proud to be:

  • Carbon Net-Zero
  • B-Corp
  • Cruelty Free
  • Recyclable
  • Travel Size
  • Gluten Free
  • Fragrance Free
  • Pregnancy & Breastfeeding Safe

Awards & Features

Cosmopolitan Award
Glamour feature
POPSUGAR feature

Delivery info

Standard tracked shipping

$6.99

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4.5
Rated 4.5 out of 5 stars
Based on 609 reviews
Total 5 star reviews: 437 Total 4 star reviews: 109 Total 3 star reviews: 35 Total 2 star reviews: 11 Total 1 star reviews: 17
609 reviews
  • Eni H.
    Verified Buyer
    Niacinamide Serum Duo
    Reviewing
    Niacinamide Serum Duo
    I recommend this product
    Age Range 25 - 34
    Skin Type Normal
    Skin Concerns Redness, Blackheads, Fine Lines and Wrinkles, Breakouts, Dryness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 hours ago
    Great for its price

    I have not been using it for a very long time in order to see better results, but up until now, it has been exceeding my expectations. I have tried in the past pricier options which have irritated my skin, but this did not thankfully!

  • Donna R.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Age Range 45 - 54
    Skin Type Dry
    Skin Concerns Redness, Hyperpigmentation, Dryness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    11 hours ago
    Fantastic

    I love this product, my redness is much calmer after a few weeks of using and skin looks plumper

  • Indre V.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Age Range 18 - 24
    Skin Type Combination
    Skin Concerns Texture, Hyperpigmentation, Breakouts, Blackheads
    Rated 5 out of 5 stars
    Yesterday
    Not my first bottle of this serum

    Really like the light texture of this serum, absorbs well, and does not irritate my skin.

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