Skin Perfecting 6% Mandelic Acid + 2% Lactic Acid Liquid Exfoliant

It does contain both mandelic and lactic acid, but they're diluted among glycolic acid, salicylic acid, and retinol, so the exfoliation profile is much more aggressive and multi-acid rather than mandelic-led.

This has lactic acid but no mandelic acid at all, so it's missing half the hero acid blend that defines the Paula's Choice formula.

This is a glycolic-acid-led peel with only minor lactic acid and no meaningful mandelic acid presence, so the core actives don't match in type or dose.

This is a clay-based scrub with just a trace of lactic acid and no mandelic acid, so it's a physical exfoliant in a completely different category.

This is a salicylic-acid cleansing brush product with no mandelic or lactic acid in the ingredient list, so it shares essentially no relevant actives.