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The Ordinary Pore Balancing & Clarifying Serum Dupes & Cheaper Alternatives

From 9 Reddit threads · Updated October 14, 2026

Potassium azeloyl diglycinate targets oil and pore congestion; low-key clog-fighting. The catch: mostly hype-adjacent chatter here — not many firsthand results. Here's what Redditors reach for instead.

The short answer

  1. Madagascar Centella Asiatica Ampoule
    Best Overall Alternative

    Watery, fast-absorbing centella · $6.00 · 30 ml

  2. Collagen Reedle Shot
    Best for Texture / Pores

    Step-zero texture booster for better layering · $34.56 · 50 ml

#1

Best Overall Alternative

  • Size: 30 ml

The why

A watery centella ampoule that people use before moisturizer or tret. It suits irritated, dehydrated, or barrier-damaged skin. On very reactive faces, it can sting, break out, or do basically nothing.

One minus

Can trigger closed comedones or whiteheads

Good forSensitive Skin, Dry Skin

Both recommended for Texture / Pores.

“SKIN1004 Ampoule helped me tighten my pores, my skin looked really clean as if freshly washed.”

— Reddit, r/koreanskincare

The original, at a glance

Why people love it
Potassium azeloyl diglycinate for oil control

#2

Best for Texture / Pores

  • Size: 50 ml

The why

This niacinamide treatment is a step-zero booster Redditors say smooths texture and helps products sink in. Studies found topical niacinamide can improve acne but evidence remains uncertain; irritation, breakouts, and barrier damage make it a poor gamble for sensitive skin.

One minus

Stinging, burning, peeling, and barrier damage can last for weeks

Both recommended for Texture / Pores.

“when i finally introduced the Reedle Shots into my routine, my skincare game went to the next level.”

— Reddit, r/koreanskincare

Other alternatives worth a look

More Serums Reddit recommends for Texture / Pores 

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