The Ordinary Niacinamide 10% + Zinc 1%
It’s a glass bottle with a rubber dropper. It looks like it was stolen from a 1950s Soviet laboratory or hastily assembled in a high school chemistry class. There is no gold leaf. There is no heavy magnetic lid. There is no celebrity endorsement telling you about "inner radiance." There is just unabashed, clinical science—and at a staggering £5 a bottle, accessing it is practically a civil right.
Welcome to the cult of The Ordinary, a brand that decided the beauty industry’s preference for charging ninety pounds for a nice scent was fundamentally offensive. Instead, they give you the raw, active ingredients, smack a clinical label on it, and send you on your way.
The Technicals
Niacinamide is essentially the "Swiss Army Knife" of modern skincare. It brightens dullness, it calms aggressive redness, and it methodically rebuilds a damaged skin barrier. In this specific iteration, The Ordinary has paired a hefty 10% concentration of Niacinamide with 1% Zinc PCA, essentially delivering a stern, biological command to your sebaceous glands to calm down and stop producing so much oil.
The problem? It’s thick. Truly, uncomfortably thick. It’s like trying to spread slightly watered-down clear honey across your forehead. The texture is notoriously uncooperative. If you aren't incredibly careful with your layering technique, it will "pill"—turning into little white rolls of defeat the absolute moment you attempt to apply a moisturiser, sunscreen, or foundation over the top. It practically demands to be the only thing on your face, which is infuriating if you actually enjoy using a complex routine. Furthermore, it occasionally foams up during application, which is a sensation that is fundamentally unsettling when you aren't standing in the shower.
Suitability
For the School Run: Perfect. It’s cheap enough that you can slather it on with zero guilt while half-asleep, and the high Zinc content mattifies the T-zone beautifully before the inevitable mid-morning stress kicks in. It’s a ruthless utility player for a busy morning, provided you aren't planning to wear heavy foundation over it.
For a session with hard-core beauty friends: This is a rite of passage. If you haven't used this exact serum, complain loudly about the "pilling" effect, and then immediately repurchase it because the results are undeniable, you aren't really part of the modern beauty community. It is the ultimate shared trauma that unites skincare obsessives across the globe.
The Verdict
Pros:
- An absolutely unbeatable, almost aggressively cheap price point.
- Delivers highly visible, undeniable reduction in facial oil and congestion.
- The minimalist, lab-style aesthetic looks highly professional on a vanity.
Cons:
- The texture can unexpectedly "foam" upon application, which is unnerving.
- Infamous for pilling under makeup and thicker creams.
- A 10% concentration is incredibly strong and can irritate sensitive barriers.
Technical Specs
| Feature | Detail |
|---|---|
Key Ingredients | Niacinamide (10%), Zinc PCA (1%) |
Skin Type | Oily, Congested (Use with caution if sensitive) |
Price Point | £5.00 / $6.00 |
Final Verdict: Buy it yourself. It’s a staple for a reason. Yes, the texture is awful and it fights with other products, but even if you only use it at night to aggressively spot-treat when your skin is acting like a rebellious teenager, it’s worth ten times its asking price. At £5, you literally cannot afford not to keep a bottle in reserve.
