Verdict: e.l.f. Pore Putty Smoothing Primer ($6) is a 83% match dupe for Smashbox Photo Finish Smoothing Primer ($38) — 84% cheaper for a comparable formula. The two formulas share 4 of 6 key ingredients, including dimethicone and cyclopentasiloxane. Full price and ingredient comparison below.
By the BeautyFlow Research Team · Updated July 2026
The Original
Photo Finish Smoothing Primer
$38The Dupe
Save 84%
Pore Putty Smoothing Primer
$6Discovered by the beauty community
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Ingredient Comparison
4 shared ingredients
Frequently Asked Questions
Is e.l.f. Pore Putty Smoothing Primer a good dupe for Smashbox Photo Finish Smoothing Primer?
Yes — e.l.f. Pore Putty Smoothing Primer is a 83% match for Smashbox Photo Finish Smoothing Primer based on ingredient and formula comparison, at 84% less ($6 vs $38). The two formulas share 4 of 6 key ingredients, including dimethicone and cyclopentasiloxane.
How much cheaper is e.l.f. Pore Putty Smoothing Primer than Smashbox Photo Finish Smoothing Primer?
e.l.f. Pore Putty Smoothing Primer costs $6 versus $38 for Smashbox Photo Finish Smoothing Primer — a saving of $32 (84% less).
What is the difference between Smashbox Photo Finish Smoothing Primer and e.l.f. Pore Putty Smoothing Primer?
The main difference is price — Smashbox Photo Finish Smoothing Primer costs $32 more. The two formulas share 4 of 6 key ingredients, including dimethicone and cyclopentasiloxane. See the full ingredient table on this page for the exact overlap.
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