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Niacinamide Serum | The INKEY List

Helps control excess oil and redness

4.6
Rated 4.6 out of 5 stars
4.6 Stars (590 Reviews)
$10.00 / 30ml

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A lightweight, power-packed Niacinamide Serum that can be easily layered into your skincare routine.

Containing 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.

Suitable for:

  • 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

Awards & Features

Cosmopolitan Award

Delivery info

Standard tracked shipping

$5.95

Free on oders $35+

Express tracked shipping

$15 (2-3 business days*, when ordered before 3pm EST)

*Find out more about shipping here.

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Compare with...

This product

Have you tried?

This product

Niacinamide Serum

Niacinamide Serum

  • •Contains 10% Niacinamide to help effectively reduce excess oil, blemishes and redness.
  • •Formulated with 1% Hyaluronic Acid for added hydration and effective delivery.

or

Have you tried?

Excess Oil Solution

Excess Oil Solution

  • •Formulated with 20% Niacinamide to balance excess oil and improve skin texture.
  • •Contains our highest % of Niacinamide, which helps reduce excess oil production throughout the day and effectively tighten the look of enlarged pores.

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  • Zaklina uses Fulvic Acid Cleanser with Niacinamide Serum, Tranexamic Acid Serum and Vitamin BCE Moisturizer. “You took my skin (and face) to another level! Thank you INKEY List.”

    Zaklina

  • "This is after just a couple of months using The INKEY List... I couldn't not show you. I had tried everything before and nothing ever helped!"

    Tina C

  • Aysu started using Niacinamide Serum in her routine to improve her skin. After 2 months of use, her redness and breakouts have reduced.

    Aysu

  • Mia is a loyal INKEY customer, using Salicylic Acid Cleanser in her routine along with Succinic Acid Treatment, Mandelic Acid Treatment, Retinol Serum and Niacinamide Serum.

    Mia M

  • Shannon shared her myINKEY skin journey with her TikTok followers. She used Omega Water Cream AM and PM to improve her skin barrier, alongside Beta Hydroxy Acid Serum, Niacinamide Serum, Salicylic Acid Cleanser and Succinic Acid Treatment to tackle her breakouts.

    Shannon

4.6
Rated 4.6 out of 5 stars
Based on 590 reviews
Total 5 star reviews: 437 Total 4 star reviews: 98 Total 3 star reviews: 28 Total 2 star reviews: 11 Total 1 star reviews: 16
590 reviews
  • Patricia C.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I do not recommend this product
    Rated 2 out of 5 stars
    8 hours ago
    meh

    haven't noticed any changes, would not buy it again

    TI Profile picture for The INKEY List USA
    The INKEY List USA
    3 minutes ago

    Hello Patricia,

    Thank you for sharing your feedback with us, we appreciate you taking the time to provide insights into your experience with our Niacinamide. Please do reach out to our askINKEY Team if we can support you further with how to get the most from your product 🖤

  • Alexandra B.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Age Range 35 - 44
    Skin Type Combination
    Skin Concerns Breakouts, Oiliness, Fine Lines and Wrinkles, Plumping
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    Yesterday
    Fantastic

    Greatly as always

  • Amina K.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Age Range 25 - 34
    Skin Type Oily
    Sensitive Skin Friendly? No
    Rated 4 out of 5 stars
    3 days ago
    Love it

    Big fan of this serum, its noticeable when I haven't used it, my skin doesn't feel as fresh or clear. Must have in a routine. It's slightly thicker than other products, however I'd still use it right after HA to really soak up the benefits

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