Niacinamide, also known as vitamin B3, has become a go-to ingredient for oily and blemish-prone skin. There's a real reason for that. It helps control oil and makes pores look smaller, without the irritation that stronger ingredients like retinol or acids can cause. Most niacinamide content focuses on serums. Wanting it in your everyday moisturiser, rather than as a separate step, narrows the choices sharply. Wanting it at a fair price narrows them further.
What to actually look for
Not every "oil control" moisturiser does the same job. The good ones pair niacinamide with something that actually helps at the source, like saw palmetto extract, a natural oil-regulator, or zinc. Skip the ones that just rely on powder or silica to mattify the surface. Those wear off by lunchtime and don't address why your skin is producing extra oil in the first place. A quick check before buying: read the full ingredient list, not the front of the bottle. Niacinamide should appear near the top, not buried at the end.
Our pick
Nourish London Balance Essential Anti-Blemish Moisturiser: £26 (50ml)
This one pairs niacinamide with saw palmetto and argan kernel extract. That combination works on oil production rather than hiding shine for a few hours. It's 89% certified organic, alcohol-free, and made specifically for oily and combination skin, not a generic moisturiser with niacinamide added as an afterthought.
What else is in it: Abyssinian oil, which is light and does not clog pores. Apple fruit extract, a gentle exfoliant. And a vitamin blend of B3, B5, B6, C and E to support the skin barrier.
Texture: A lightweight cream, not a gel. It's built to hydrate and control oil at the same time. Oily skin still needs moisture. Stripping it out completely can actually make skin produce more oil, not less, which defeats the point.
Certifications: Soil Association certified organic and vegan, alcohol-free, which matters if your skin reacts to the drying alcohols found in a lot of "mattifying" formulas. Safe to use morning and evening.
Pros:
- Real oil-regulating ingredients, not just surface mattifying
- Certified organic and alcohol-free
- Hydrates while it controls oil, so it won't leave skin feeling stripped
Cons:
- A lightweight cream, not a gel, and some oily-skin fans prefer gel textures
- Not marketed or positioned as a medical acne treatment
Verdict: A properly formulated oil-control moisturiser, not an ordinary cream with "niacinamide" added to the label for marketing.
How this compares to niacinamide serums
Most well-known niacinamide products are serums, not moisturisers. They're meant as an extra step, not a replacement for your daily cream. Paula's Choice's 10% Niacinamide Booster now sells from about £49 for 20ml at the best current UK price. You would still need a moisturiser alongside it. We're not calling this a direct swap. A serum and a moisturiser solve overlapping but different problems. It's useful context, though, for what the wider niacinamide market actually costs.
Quick comparison
| Balance Anti-Blemish Moisturiser | Argan Skin Renew Moisturiser | |
|---|---|---|
| Price | £26 | £35 |
| Made for | Oily and combination skin | Dryness and fine lines |
| Key actives | Niacinamide, saw palmetto | Peptides, hyaluronic acid |
| Texture | Lightweight cream | Richer daily cream |
Both are certified organic and vegan. The choice is about which problem you actually have, not which is better.
Who this is actually for
This suits oily and combination skin dealing with visible pores, midday shine, or hormonal breakouts. If your main concern is fine lines rather than oil, a different product in the range fits better: the peptide-focused Argan Skin Renew Moisturiser. We'd rather point you there than sell you an oil-control formula you don't actually need.
Where it fits in a routine
Use it as your last hydrating step before SPF in the morning, or your final step at night. Niacinamide combines easily with other actives, including vitamin C and most acids. Layering is less of a worry than with retinol. Even so, patch test anything new before adding it to a routine. That matters most when you are pairing actives for the first time.
Frequently asked
Can you use niacinamide every day? Yes. It is one of the gentler actives. There are none of the sun-sensitivity issues that come with retinol or acids, so it suits morning and evening use.
Will this stop oily skin from being oily? It should noticeably cut down on excess oil with regular use, but oily skin is mostly genetic and hormonal, so no moisturiser removes it completely. The realistic result is less shine and smaller-looking pores, not a different skin type altogether.
Is this suitable for acne, not just oily skin? Niacinamide and saw palmetto are commonly used for hormonal breakouts, but this isn't a medical treatment. If you have ongoing or severe acne, talk to a dermatologist alongside any changes to your skincare routine.
How long before you actually see results? Most people notice less midday shine within two to three weeks of daily use. Changes to pore appearance tend to take longer, often six to eight weeks, since that depends on longer-term oil regulation rather than an immediate effect.
How we sourced this
The price and stock came from Nourish London's own site, checked directly. Not a third-party listing, and not a cached price. The Paula's Choice price came from the price comparison site PriceRunner, which tracks it live across UK shops. Where we couldn't find a fair, matching premium comparison, moisturiser to moisturiser rather than moisturiser to serum, we said so instead of forcing one.
The bottom line
A good niacinamide moisturiser needs more than the headline ingredient. It needs actives that actually regulate oil, and a texture that hydrates instead of just mattifying. This one does both, is genuinely certified organic, and costs less than a single niacinamide serum from a well-known premium brand.
Dry skin is the opposite problem. Our Crème de la Mer comparison covers what a cheap moisturiser can and cannot replace at the luxury end.
The rest of the skincare we have checked is under Beauty & Skincare.