Key ingredients
4.4/5
Effaclar ultra-concentrated serum, 1 ounce, with niacinamide and LHA. A thin pore fluid, not a moisturizer.
Home/ Brands/ La Roche-Posay/ Effaclar Salicylic Acid Acne Treatment Pore Minimizer 1oz
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Effaclar Salicylic Acid Acne Treatment Pore Minimizer 1oz
$33.74
Effaclar’s ultra-concentrated serum targets congested, shiny skin with a thin fluid finish. It’s a smart Amazon pharmacy option when drugstore serums feel too sticky.
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The Edyt Score
4.5 / 5.0
Targets
4.5/5
For shiny, congested skin. Skip it if the barrier is raw or you are already peeling.
Formula standards
4.5/5
A thin fluid. A few drops. It can tingle. Let it dry before cream. 1 ounce lasts.
The verdict
A strong pharmacy pore serum. Keep cream on top if it feels tight.
Compare against similar products
Side-by-side vs 6 near substitutes (The Ordinary, Good Molecules, Naturium, Paula's Choice, Bubble, and Anua) — best for, key actives, texture, skin fit, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | Effaclar LHA pore serum | The Ordinary’s niacinamide + zinc is | Budget niacinamide serum | Naturium’s 12% serum is for people who | Paula’s Choice booster lets you dilute | Lightweight niacinamide serum | Anua’s niacinamide + TXA serum leans |
| Key actives | Niacinamide · LHA | Niacinamide · Zinc PCA | Niacinamide · HA | Niacinamide · Zinc | Niacinamide · Acetyl glucosamine | Niacinamide · HA | Niacinamide · TXA |
| Texture | Niacinamide serum | Niacinamide serum | Niacinamide serum | Niacinamide serum | Niacinamide serum | Niacinamide serum | Niacinamide serum |
| Skin fit | Oily / acne | — | — | — | — | — | — |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.4 | 4.5 |
| Notes | Pharmacy · Oil control | Cult classic · Budget | Budget · Minimalist | Higher % · Modern texture | Booster · Mixable | Lightweight · Fun branding | K-beauty · Glow finish |
| $ / size | $33.74 | $6.00 | $5.97 | $13.99 | $53.00 | $28.00 | $18.60 |
| Shop | Buy on AmazonThis page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page |
FAQ
Who is Effaclar Salicylic Acid Acne Treatment Pore Minimizer 1oz best for?
Effaclar’s ultra-concentrated serum targets congested, shiny skin with a thin fluid finish. It’s a smart Amazon pharmacy option when drugstore serums feel too sticky.
How did Edyt Beauty score this niacinamide serum?
Edyt rates Effaclar Salicylic Acid Acne Treatment Pore Minimizer 1oz 4.5 out of 5 based on formula fit for at-home nail looks — who it is built for and how it performs in paint or press kits — not star averages or paid placement.
How does it compare to similar products?
The compare table above stacks Effaclar Salicylic Acid Acne Treatment Pore Minimizer 1oz against near substitutes for the same shopping job, including picks from The Ordinary, Good Molecules, Naturium, Paula's Choice, Bubble, and Anua. For more from the same brand, see More from La Roche-Posay below.
Where can I buy it?
Shop Effaclar Salicylic Acid Acne Treatment Pore Minimizer 1oz with the Buy button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change. You can also find it in our guide to Best Niacinamide Serums.
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The Ordinary
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Pore & Texture Serum
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Naturium
Niacinamide Serum 12% Plus Zinc 2%
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Paula's Choice
BOOST 10% Niacinamide Face Serum Booster
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Bubble
Hydrated Skin (2 Count)
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Anua
Niacinamide 10% + TXA 4% Serum
$18.60