- Top Pick: Farmapol – Niacynobaza 25% – Niacinamide Radiance Serum Pore Refining, Oil Control, Tone Evening, Wrinkle Smoothing Lightweight Formula – 30g
- Best Value: Minimalist Niacinamide 10% + Zinc Face Serum for Enlarged Pores & Excess Oil | Reduces Blemishes for Even Skin Tone | For Women & Men | 1 Fl Oz / 30 ml
- Premium Choice: EQQUALBERRY Bakuchiol Plumping Serum | 0.5% Bakuchiol Retinol Alternative | Pore Minimizer for Sensitive Skin | Niacinamide & Peptide Wrinkle Care | Korean Skincare (1.01oz / 30ml)
Last updated: September 18, 2026
At a crowded bathroom vanity, a pore-focused serum has to earn its place among cleansers, moisturizers, sunscreen, and makeup. Enlarged-looking pores are often most noticeable around the nose, cheeks, and forehead, especially when excess oil makes skin appear shiny or uneven. Niacinamide is a popular choice because many formulas pair it with claims related to oil control, blemishes, tone, texture, or pore appearance.
This roundup focuses on the best niacinamide serum for enlarged pores under 25, with options ranging from low-cost daily formulas to higher-strength treatments and gentler alternatives. The ranking considers the stated ingredient profile, size, intended skin type, and price, with an emphasis on how easily each bottle could fit into a practical morning or evening routine in 2026.
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Quick Picks
| Product | Best for | Price |
|---|---|---|
| Farmapol Niacynobaza 25% Niacinamide Radiance Serum | High-strength pore and oil-care routines | $28.99 |
| Minimalist Niacinamide 10% + Zinc Face Serum | Excess oil and enlarged pores on a budget | $9.90 |
| EQQUALBERRY Bakuchiol Plumping Serum | Sensitive skin seeking a retinol alternative | $18.50 |
| COSRX 15% Niacinamide Face Serum | Pore minimizer and even-tone routines | $19.69 |
| opigen Niacinamide 22% + Zinc Serum | High-strength balancing care | $9.90 |
| Good Molecules Niacinamide Serum Pack 2 | Value shoppers and everyday blemish care | $11.94 |
| DERMA FACTORY Niacinamide 20% Face Serum | Oily skin and pore care | $12.64 |
| AXIS-Y Dark Spot Correcting Glow Serum | Gentler daily tone and glow support | $12.00 |
How We Picked
We compared the products by their stated niacinamide concentration, supporting ingredients, skin-type positioning, bottle size, and price. Because pore appearance can overlap with oiliness, blemishes, uneven tone, and texture, we looked for formulas whose descriptions address more than one of those concerns. We also gave extra attention to whether a product appears better suited to beginners, sensitive skin, or shoppers specifically seeking a stronger formula.
These rankings are based on the information provided for each product, not on independent laboratory measurements or a clinical comparison. A higher niacinamide percentage is not automatically better for every complexion. If your skin is reactive, introduce one new serum at a time and stop using it if irritation develops. Always follow the product label and use sunscreen during the day.
The 8 Best Picks
1. Farmapol Niacynobaza 25% Niacinamide Radiance Serum
Farmapol takes the top spot for shoppers who want a clearly high-strength niacinamide formula aimed at several visible concerns. Its description calls out pore refining, oil control, tone evening, and wrinkle smoothing, while the lightweight formula should appeal to anyone who dislikes a heavy layer at the vanity. The 30g bottle is a straightforward size for a targeted serum, and the $28.99 price places it above the budget options. This is best for experienced serum users who are comfortable choosing a concentrated product and want one formula to address oiliness, tone, and the appearance of pores.
- Pro: 25% niacinamide is the strongest stated concentration in this roundup.
- Pro: Its claims cover pore refining, oil control, tone, and wrinkles.
- Con: The $28.99 price is the highest among these picks.
Skip it if you prefer a gentler starting point or already use several active treatments.
2. Minimalist Niacinamide 10% + Zinc Face Serum
Minimalist is the most approachable pick for shoppers who want a familiar, balanced starting point without spending much. The formula combines 10% niacinamide with zinc and is specifically described for enlarged pores, excess oil, blemishes, and even skin tone. That makes it a particularly practical choice for combination or oily skin dealing with more than one concern at once. The 1 Fl Oz / 30 ml size is generous for a facial serum, and the $9.90 price keeps experimentation affordable. Its straightforward positioning also makes it easy to understand when building a simple routine around cleanser, serum, moisturizer, and sunscreen.
- Pro: It targets enlarged pores, excess oil, blemishes, and uneven tone.
- Pro: The 30 ml size and $9.90 price offer strong everyday value.
- Con: It may be less appealing to shoppers seeking a very low-strength formula.
Skip it if zinc-containing formulas do not suit your routine.
3. EQQUALBERRY Bakuchiol Plumping Serum
EQQUALBERRY is the standout for sensitive-skin shoppers who want pore care alongside a retinol alternative. Its formula features 0.5% bakuchiol and also lists niacinamide and peptides, with claims centered on plumping, pore minimization, and wrinkle care. Rather than presenting itself as a single-purpose oil-control serum, it takes a broader approach to the look of skin that seems tired, textured, or less supple. The 1.01 oz / 30 ml bottle is a convenient standard size, and the $18.50 price sits in the middle of the group. It is a compelling choice for a more comfort-oriented routine.
- Pro: Bakuchiol offers a retinol alternative for shoppers avoiding traditional retinol.
- Pro: Niacinamide, peptides, plumping, and pore care broaden its appeal.
- Con: It is not the most direct choice for excess-oil control.
Skip it if your only priority is a high-strength niacinamide treatment.
4. COSRX 15% Niacinamide Face Serum
COSRX earns its place for shoppers who want a concentrated formula with a focused pore-and-tone brief. The product is labeled with 15% niacinamide and described as a pore minimizer for the face that supports an even skin tone. Its 0.67 fl oz bottle is smaller than the 30 ml options in this lineup, so the $19.69 price is best understood as a choice for the formula rather than maximum volume. This could suit someone who has already decided that niacinamide fits their routine and wants a more targeted product from a recognizable Korean skin-care line.
- Pro: The 15% concentration provides a clearly targeted niacinamide option.
- Pro: Its stated focus is direct: pore minimization and even skin tone.
- Con: The 0.67 fl oz size is smaller than several competing bottles.
Skip it if getting the most product for your money matters most.
5. opigen Niacinamide 22% + Zinc Serum
opigen is designed for shoppers who want a high-percentage formula at a notably low price. Its 22% niacinamide and zinc combination is positioned around pore reduction, acne-prone skin, and skin balancing, making it especially relevant to oily complexions that want a direct, active-focused serum. The 1 oz bottle gives it a familiar format, while the $9.90 cost makes it one of the easiest concentrated options to try. Because the formula is described in high-strength terms, it is better suited to shoppers who pay attention to how their skin responds and avoid piling on too many strong products at once.
- Pro: It combines 22% niacinamide with zinc for a focused balancing formula.
- Pro: The $9.90 price makes a high-strength option unusually accessible.
- Con: Its concentration may not be the best introduction for sensitive skin.
Skip it if you want a softer, glow-first product.
6. Good Molecules Niacinamide Serum Pack 2
Good Molecules is the value winner for anyone who prefers to keep a backup bottle ready. This set includes 2 bottles, each containing 30 ml, for a total of 60 ml. The stated 10% niacinamide formula targets blemishes, uneven skin tone, and enlarged pores, giving it a broad everyday-use profile. At $11.94 for the pack, it is particularly attractive for regular users who do not want to reorder immediately after finishing one bottle. The moderate concentration also makes the product feel more approachable than the high-percentage choices, especially for a simple routine focused on consistency.
- Pro: The pack provides 60 ml total across 2 bottles.
- Pro: 10% niacinamide addresses blemishes, tone, and enlarged pores.
- Con: Buying a pack may be unnecessary if you are still testing niacinamide.
Skip it if you prefer a single bottle or want a more specialized formula.
7. DERMA FACTORY Niacinamide 20% Face Serum
DERMA FACTORY keeps its pitch simple: a 20% niacinamide face serum for oily skin and pore care. That direct positioning makes it easy to shortlist if shine and visible pores are the main reasons you are shopping. The $12.64 price is lower than several of the more specialized formulas, while the stated concentration places it firmly in the stronger end of this selection. This is best for an oily-skin routine that needs a concise, targeted step rather than a product built around multiple supporting ingredients. Its simplicity may also appeal to shoppers who prefer to choose their moisturizer and other treatments separately.
- Pro: It is clearly positioned for oily skin and pore care.
- Pro: The 20% concentration offers a strong targeted option at $12.64.
- Con: The description gives less detail about supporting ingredients.
Skip it if you want a serum with a broader glow or wrinkle-care focus.
8. AXIS-Y Dark Spot Correcting Glow Serum
AXIS-Y is the gentlest-feeling choice on paper for shoppers whose pore concerns sit alongside dark spots and dull-looking skin. It uses 5% niacinamide and is described as a dark spot correcting glow serum for all skin types. The 1.69 fl oz size is larger than many of the other listed bottles, and the $12 price is approachable for a daily tone-focused product. It is less about maximum concentration and more about adding a manageable brightening step to a routine. That makes it a good fit for beginners or anyone who prefers a lower-strength formula.
- Pro: The 5% concentration is the lowest stated percentage in this roundup.
- Pro: Its 1.69 fl oz size and $12 price offer appealing value.
- Con: It is less specifically focused on excess oil than several competitors.
Skip it if pore and oil control are your only priorities.
Buying Guide
Choose the concentration carefully
The products here range from 5% to 25% niacinamide. Lower-strength choices may be more comfortable for beginners, while higher-strength options appeal to experienced users seeking a more concentrated step. More is not automatically better, particularly if your routine already includes other active products.
Match the formula to your main concern
For enlarged-looking pores and oil, consider products that explicitly mention pore care, balancing, or excess-oil control. If uneven tone is equally important, look for a formula that also calls out dark spots, glow, or tone evening. Bakuchiol, peptides, zinc, and supporting claims can shift a serum toward wrinkle care, blemishes, or sensitivity rather than oil control alone.
Compare size before price
A lower sticker price does not always mean the best value. This selection includes bottles and packs from 0.67 fl oz to 1.69 fl oz, as well as a 60 ml two-bottle set. Compare the amount included with the formula’s concentration and your actual needs before choosing the cheapest option.
Our Verdict
Farmapol Niacynobaza 25% is the best overall pick for shoppers specifically seeking a concentrated pore-refining and oil-control serum. Minimalist Niacinamide 10% + Zinc is the strongest budget-friendly all-rounder, while Good Molecules is the best value if you want a two-bottle set. For sensitive skin and a retinol alternative, EQQUALBERRY is the more distinctive choice. If you prefer a lower-strength glow and tone formula, AXIS-Y is the most approachable option.
FAQ
Which niacinamide serum is best for enlarged pores under 25?
Minimalist Niacinamide 10% + Zinc is the best balanced budget pick, while Farmapol and COSRX offer more concentrated alternatives. The right choice depends on your tolerance, oil level, and whether tone or blemishes are also concerns.
Is a higher niacinamide percentage better?
Not necessarily. Higher percentages may appeal to experienced users, but a lower-strength formula can be a better fit for beginners or sensitive skin. Consistent use of a comfortable product is often more practical than choosing the strongest option available.
Can niacinamide make pores disappear?
No serum can permanently erase pores. Niacinamide products are generally used to improve the appearance of concerns such as oiliness, uneven tone, and visible pore texture. Results and comfort can vary by skin type and routine.
How should I add a niacinamide serum to my routine?
Apply it according to the product label after cleansing and before moisturizer, unless the label directs you differently. Introduce one new product at a time, monitor your skin, and use sunscreen during the day.
Ready to decide? Our #1 pick for 2026 is the Farmapol Niacynobaza 25% Niacinamide Radiance Serum.
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