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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 (633 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
  • Pregnancy & Breastfeeding Safe

Awards & Features

Cosmopolitan Award
Popsugar feature
Glamour Feature

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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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

  • 'I’ve always found it hard to find a routine to manage my dry but acne prone skin. These products helped reduce my inflammation, whilst also keeping my skin really hydrated and glowing.' @ charlotterowe26

    Charlotte

4.6
Rated 4.6 out of 5 stars
Based on 633 reviews
Total 5 star reviews: 468 Total 4 star reviews: 106 Total 3 star reviews: 31 Total 2 star reviews: 11 Total 1 star reviews: 17
633 reviews
  • Rhonda
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Rated 5 out of 5 stars
    26 minutes ago
    5 Stars

    I really love this serum space, especially when it’s on sale!

  • Madison H.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Age Range 18 - 24
    Skin Type Oily
    Skin Concerns Redness, Breakouts, Blackheads, Acne Scars, Oiliness
    Sensitive Skin Friendly? Yes
    Rated 4 out of 5 stars
    1 week ago
    GREAT

    helped a lot with oiliness on my face especially in my t zone but do try to use consistently to see results, and it helped with redness from acne and works great paired with 15% vitamin c

  • Iryna R.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Age Range 25 - 34
    Skin Type Oily
    Skin Concerns Fine Lines and Wrinkles, Blackheads, Puffiness, Oiliness, Redness
    Sensitive Skin Friendly? Yes
    Rated 5 out of 5 stars
    2 weeks ago
    I’m using it with retinol

    It’s a perfect duo with retinol. Absolutely amazing

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