Side-by-side comparison

Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel vs The Ordinary Salicylic Acid 2% Solution

Both are exfoliants. They share a 66% active-ingredient overlap, so the real decision is about price, texture and the supporting ingredients. Here's the side-by-side.

66%Active overlap
Paula's Choice
Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel
ExfoliantPremiumEvening only
Rough TextureDullnessCongestion

A high-strength weekly at-home peel combining 25% AHA and 2% BHA with soothing extracts. Strong resurfacing for experienced acid users; a once-weekly treatment only, with strict SPF the next day.

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The Ordinary
Salicylic Acid 2% Solution
ExfoliantBudgetEvening only
CongestionOilinessAcne

A straightforward 2% BHA in a lightweight watery base with a little witch hazel. Effective pore and blackhead exfoliation at a rock-bottom price; the simple base means less of the soothing buffer found in pricier BHAs.

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The verdict

Which should you choose?

On price, the The Ordinary Salicylic Acid 2% Solution sits in the Budget tier versus Premium for the Paula's Choice — so it's the more budget-led pick if the overlap is what you're after. The Paula's Choice leans toward Dullness, Rough Texture. The The Ordinary leans toward Acne, Oiliness.

The overlap

What they share

At 66% active overlap, these are the ingredients doing comparable work in both formulas:

Salicylic Acid
The formulation

Ingredient stacks, side by side

Paula's Choice — top of the list

  • Aqua~50–80%
  • Glycolic Acid~5–25%
  • Lactic Acid~3–10%
  • Tartaric Acid~2–6%
  • Salicylic Acid~1.5–4%

The Ordinary — top of the list

  • Aqua~50–80%
  • Salicylic Acid~5–25%
  • Hamamelis Virgi…~3–10%
  • Propanediol~2–6%
  • Glycerin~1.5–4%

● marks ingredients that appear near the top of both lists. Percentages are positional estimates from INCI order, not disclosed doses.

At a glance

The specs

Paula's ChoiceThe Ordinary
CategoryExfoliantExfoliant
Price tierPremiumBudget
Best forRough Texture, Dullness, CongestionCongestion, Oiliness, Acne
Usage notesEvening onlyEvening only
Active overlap66% — Salicylic Acid
Questions

Common questions

Is the Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel or the The Ordinary Salicylic Acid 2% Solution better?
Neither is universally better — they share 66% active-ingredient overlap, so for the actives that drive results they're close. The The Ordinary Salicylic Acid 2% Solution is the more budget-friendly option, while the other may differ on texture, finish and supporting ingredients. Pick based on your skin's priorities rather than a single 'winner'.
What's the difference between the Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel and the The Ordinary Salicylic Acid 2% Solution?
Both are exfoliants that share Salicylic Acid. Where they differ: they sit in different price tiers (Premium vs Budget); the Paula's Choice targets Dullness, Rough Texture; the The Ordinary targets Acne, Oiliness.
Are the Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel and The Ordinary Salicylic Acid 2% Solution dupes for each other?
They share 66% active-ingredient overlap based on published INCI lists, so one can stand in for the other on the actives that matter — chiefly Salicylic Acid. A dupe matches the hero actives, not the full sensory experience, so expect differences in texture, fragrance and exact concentrations.
Can I use the Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel and The Ordinary Salicylic Acid 2% Solution together?
They both fill the exfoliant slot in a routine, so you'd normally pick one rather than layer both. If you want to use both, treat one as your daytime option and the other for evening, and patch-test when introducing anything new.
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64% overlap

Want a deeper, personalised read? Drop both products into the live comparison tool for an ingredient-by-ingredient breakdown tuned to your skin profile.

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