Quick answer: the closest match for the Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel is The Ordinary AHA 30% + BHA 2% Peeling Solution: it matches every key treatment active (Glycolic Acid and Salicylic Acid). Cheaper: Budget versus Premium for the original.
The contextWhy look for a Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel dupe?
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.
A good dupe isn't about a matching label — it's about matching the hero actives, the ingredients carrying the real work. For this exfoliant that means Glycolic Acid, Salicylic Acid, Green Tea. The alternatives below are ranked by how many of those they match, then by price.
The matchesClosest alternatives
★ Closest match2 of 3
hero actives matched
BudgetGlycolic AcidSalicylic Acid
Why it works: Matches every key treatment active in the original: Glycolic Acid and Salicylic Acid.
What's different: Cheaper: Budget versus Premium for the original. It also adds Lactic Acid.
Full ingredient analysis → 2 of 3
hero actives matched
PremiumGlycolic AcidSalicylic Acid
Why it works: Matches every key treatment active in the original: Glycolic Acid and Salicylic Acid.
What's different: Same price tier (Premium), so this is an alternative rather than a saving. It also adds Niacinamide.
Full ingredient analysis →2 of 3
hero actives matched
PremiumSalicylic AcidGreen Tea
Why it works: Shares Salicylic Acid, but not the original's Glycolic Acid.
What's different: Same price tier (Premium), so this is an alternative rather than a saving.
Full ingredient analysis →1 of 3
hero actives matched
BudgetGlycolic Acid
Why it works: Shares Glycolic Acid, but not the original's Salicylic Acid.
What's different: Cheaper: Budget versus Premium for the original.
Full ingredient analysis →1 of 3
hero actives matched
BudgetSalicylic Acid
Why it works: Shares Salicylic Acid, but not the original's Glycolic Acid.
What's different: Cheaper: Budget versus Premium for the original. It also adds Witch Hazel.
Full ingredient analysis →1 of 3
hero actives matched
Mid-rangeSalicylic Acid
Why it works: Shares Salicylic Acid, but not the original's Glycolic Acid.
What's different: Cheaper: Mid-range versus Premium for the original. It also adds Niacinamide.
Full ingredient analysis →Common questions
What is the best dupe for the Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel?
The closest match for the Paula's Choice Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel is The Ordinary AHA 30% + BHA 2% Peeling Solution: it matches every key treatment active (Glycolic Acid and Salicylic Acid). Cheaper: Budget versus Premium for the original.
Are Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel dupes really as good as the original?
A dupe matches the hero actives — the ingredients doing the measurable work — but rarely the full sensory experience. Texture, fragrance, supporting ingredients and exact concentrations differ, so treat a dupe as a value-led alternative rather than an identical copy.
How does Skin Stacker choose Skin Perfecting 25% AHA + 2% BHA Exfoliant Peel dupes?
We look at products in the same category (exfoliant) that share at least one of its hero actives (Glycolic Acid, Salicylic Acid and Green Tea), rank them by how many of its key treatment actives they match, then by price. Matches are based on published ingredient lists, not lab testing.
Compare them yourself
Head-to-headCompare this with…
Same-category picks that share at least one hero active — see ingredients, price and who each suits, side by side.
Showing the 6 closest of 7 comparisons.
Browse every comparison →Skin Stacker is independent and receives no payment from any brand. "Dupe" matches are based on publicly disclosed INCI lists and shared hero actives — not on side-by-side lab testing. A shared active profile does not guarantee an identical experience: texture, fragrance, supporting ingredients and concentrations all differ. Formulations change — always re-check the current label before buying.