REVIEWS / SKINCARE / THE ORDINARY NIACINAMIDE 10% + ZINC 1% UPDATED MAY 11, 2026 · 64 SOURCES

THE PRODUCT

The Ordinary Niacinamide 10% + Zinc 1%

The Ordinary Niacinamide 10% + Zinc 1%

A budget serum that divides users sharply: some call it a game changer for acne, others report horrible breakouts. Skin-type dependent with no middle ground.

SKINCARE LOW CONFIDENCE

THE VERDICT

7.2

REALITY SCORE · OUT OF 10 · CONFIDENCE LOW

COMPOSED FROM

USERS 7.2 · 61 voices · 100%
CRITICS no published scores yet

SENTIMENT · 64 REVIEWS

+ 54% positive · 21% neutral − 25% negative

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●10 REDDIT ●51 YOUTUBE
USER● n=64
VIDEO● n=3
BRAND● NO DATA
INTERNET● n=0

AT A GLANCE · QUOTABLE

  • Rating: 7.2 / 10 (low confidence)
  • User voices: 64 across 2 platforms
  • Sentiment: 54% positive · 25% negative
  • Updated: May 10, 2026

GYIBB rates the The Ordinary Niacinamide 10% + Zinc 1% 7.2/10 based on 64 user voices from 2 platforms. Confidence: low. Source: https://gyibb.com/skincare/the-ordinary-niacinamide-10-zinc-1

⚠ LIMITED DATA Limited data: 13 comments, 51 videos. Consider as preliminary assessment.

BUY IF

Very affordable compared to prestige alternatives like Origins

  • + Highly effective for oily and acne-prone skin types per multiple user reports
  • + Reduces hyperpigmentation and post-cleansing tightness for many users
  • + Widely available and frequently recommended by dermatologists on YouTube

SKIP IF

Causes breakouts in a significant minority of users — not purging but formulation reaction

  • − Burning sensation on initial use reported across both USER and VIDEO layers
  • − Pilling issues when not given adequate absorption time before layering
  • − Severe lack of clear usage/layering guidance from brand and most influencer content

Where the layers disagree ⚡

6 CONTRADICTIONS DETECTED

VIDEO (Dr. Ingky) title says 'Avoid This Popular Serum!' but USER comments across Reddit and YouTube repeatedly call it a 'game changer' and 'miracle' — the video framing contradicts the majority user experience.

VIDEO VS USER

USER reality is sharply bimodal: users with oily/acne-prone skin overwhelmingly love it, while users with sensitive or non-oily skin report breakouts and burning — this is a skin-type dependency, not a product quality issue.

USER VS BRAND

USER comments identify the formulation itself as problematic ('this brand's formulation is just REALLLYYYYY BAD') with users switching to competitor Good Molecules successfully, suggesting the issue may be The Ordinary's specific 10% concentration or zinc delivery system, not niacinamide as an ingredient.

BRAND VS USER

VIDEO (Dr. Somji) title promises 'How to Use' but USER comments in that video explicitly complain it contains no usage instructions — title-content mismatch erodes trust.

VIDEO VS USER

Both USER and VIDEO layers show users desperately seeking layering/compatibility guidance (mixing with glycolic acid, retinol, AHA, azelaic acid) that neither The Ordinary nor the influencer videos adequately provide.

VIDEO VS USER

USER reports of pilling split into two camps: some blame the product, others blame user error (not waiting for absorption) — unclear if this is formulation or education problem.

USER VS BRAND

WHERE THEY AGREE +

+ Very affordable compared to prestige alternatives like Origins
+ Highly effective for oily and acne-prone skin types per multiple user reports
+ Reduces hyperpigmentation and post-cleansing tightness for many users
+ Widely available and frequently recommended by dermatologists on YouTube

WHERE THEY DON'T −

− Causes breakouts in a significant minority of users — not purging but formulation reaction
− Burning sensation on initial use reported across both USER and VIDEO layers
− Pilling issues when not given adequate absorption time before layering
− Severe lack of clear usage/layering guidance from brand and most influencer content
− 10% concentration may be unnecessarily high for many skin types, causing irritation

Where the 64 sources came from

VIEW EVERY CITATION →
REDDIT
10
YOUTUBE
51

The four realities

Most review sites collapse everything into one number. We keep the layers separate so you can see where reality bends.

01
USER
n=64 · 2 platforms

What actual buyers say

The user reality is deeply polarized. On the positive side, multiple Reddit users with acne-prone or oily skin call this an 'absolute game changer' and their 'HG (holy grail)' product. One user with lifelong acne reported no irritation and excellent results. Users appreciate the affordability, with one noting they switched from Origins after 25+ years due to price increases. The product is credited with reducing hyperpigmentation, hydrating skin, and eliminating post-cleansing tightness. However, a significant minority report severe breakouts. One highly-upvoted comment states the formulation is 'REALLLYYYYY BAD' and caused horrible breakouts, noting they switched to Good Molecules with no issues. Another confirms it 'does cause many people to breakout' — clarifying it's not purging but a reaction to the formulation itself. Several users report burning sensations, though one noted their skin 'eventually got used to it.' Pilling is a recurrent complaint, though one user attributes it to impatience — not letting the product fully absorb before layering. Users frequently ask about mixing with acids (glycolic, lactic, AHA), retinol, and azelaic acid, suggesting widespread confusion about compatibility and layering. Several YouTube commenters applied it incorrectly (e.g., after apple cider vinegar) and experienced burning, indicating the product demands more usage guidance than The Ordinary provides.
02
VIDEO
n=51 · YouTube

What reviewers showed on camera

Three videos were analyzed covering a combined ~5.9M views. Dr. Ingky's video (4.6M views) is provocatively titled 'Avoid This Popular Serum!' but the comment section undermines the premise: users report it 'works miracles,' 'saved my skin,' and made them 'glow like an angel.' Multiple commenters argue the title should say 'horrible choice for YOUR SKIN TYPE' instead of a blanket condemnation. The video appears to highlight that 10% niacinamide concentration may be too high for sensitive skin types. SkinZone's instructional video (1.16M views) has mostly positive feedback, with users reporting rosacea improvement and requesting more product recommendations. However, one user reports immediate burning upon application. Dr. Somji Skin's video (256K views) is titled 'How to Use...' but multiple commenters complain it contains no actual usage instructions — one demands 'HOW TO!? WHERE?!?!' — representing a clear title-to-content mismatch. Users extensively ask about layering with acids, retinol, and azelaic acid, again highlighting the guidance gap.

Avoid This Popular Serum!

Dr Ingky · 4,604,707 views

"[comment] not me watching this while waiting for my order to arrive 💀 [comment] I've been using it daily for a year now and I have no problem with it. On the contrary , I'm really satisfied by the results. So I guess it has to do with the t…"

How To Use The Ordinary Niacinamide 10% + Zinc 1%

SkinZone · 1,160,481 views

"[comment] How To Use: 1:45 [comment] This is sooo gooddd, buy it!!! [comment] This has helped with my rosacea. Im going to try other products from The Ordinary as well. [comment] Thank you! Very informative! [comment] Going to use this with…"

How to Use The Ordinary Niacinamide 10% + Zinc | Reduce Hyperpigmentation & Rosacea Flare ups

Dr. Somji Skin · 256,624 views

"[comment] There was nothing in the Video regarding how to Use. Video should be re-titled : What is Niacinamide [comment] Where is the how to layer the Ordinary video you mentioned? [comment] Thank u for short sweet info. I hate long drawn o…"

03
INTERNET
n=0 · review sites

What the press said

No aggregate ratings were found for this product during the last harvest.
04
BRAND
no data

What the brand says

no brand page found

The official brand page was not successfully scraped during the last harvest.
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DATA SOURCES & AUDIT

10
REDDIT
51
YOUTUBE
3
YOUTUBE VIDEOS

64 data points across 2 platforms, synthesized via GYIBB's Truth Engine and fact-checked against source data before publication.

CONFIDENCE: LOW · ANALYSED: MAY 11, 2026 AT 02:35 AM · PROMPT V1.0 · READ METHODOLOGY →

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The Ordinary Niacinamide 10% + Zinc 1%

GYIBB SCORE: 7.2/10

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