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Niacinamide Serum Duo | The INKEY List

Power packed serum duo for excess oil and redness

4.6
Rated 4.6 out of 5 stars
4.6 Stars (568 Reviews)
$19.00 $20.00 / 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:

  • 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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4.6
Rated 4.6 out of 5 stars
Based on 568 reviews
Total 5 star reviews: 423 Total 4 star reviews: 93 Total 3 star reviews: 27 Total 2 star reviews: 10 Total 1 star reviews: 15
568 reviews
  • Ally S.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    Age Range 25 - 34
    Skin Type Combination
    Skin Concerns Redness, Plumping, Oiliness, Fine Lines and Wrinkles, Texture
    Rated 3 out of 5 stars
    21 hours ago
    Can cause irritation

    The product itself is lovely but I had to give it 3 stars as it seriously irritated my skin. My cheeks were red and hot for hours after using it and the issue only subsided when I stopped using Niacinamide!

    I don’t think there’s anything wrong with the product personally and it took me a lot of researching to find out that - although it’s supposed to minimise redness - it can actually cause this. But I wanted to leave it in a review in case anyone else has a similar experience, maybe this review will help them! Because I never considered this active ingredient to be the one causing issues!

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

    Hello Ally,

    Thank you for sharing your feedback with us and we're sorry to hear that you did not enjoy using our Niacinamide Serum on this occasion! We understand that everyone's skin can react differently to certain ingredients, and we appreciate you taking the time to provide this valuable feedback. Please feel free to reach out to our askINKEY Team if you would like further guidance or support in finding a product better suited to your skin's needs and sensitivities 🖤

  • Nour R.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    Helps with acne

    It really control excess oil and helps with acne and breakouts!

  • Erica L.
    Verified Buyer
    Niacinamide Serum
    Reviewing
    Niacinamide Serum
    I recommend this product
    Rated 4 out of 5 stars
    1 week ago
    It was ok

    Not a bad product but think I could probably use something better suited for my skin.

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