Smashbox STUDIO SKIN 15 HOUR WEAR HYDRATING FOUNDATION 3.15 dupes - verified by color distance
We measured Smashbox STUDIO SKIN 15 HOUR WEAR HYDRATING FOUNDATION 3.15 (warm undertone, light-medium depth) against every shade we track across 26 brands. The closest dupe is Clinique Repairwear Laser Focus™ All-Smooth Makeup Broad Spectrum SPF 15 in Shade 09 - near-identical (ΔE 1.1).
| Brand | Product | Shade | Undertone | Depth | Match | Price |
|---|---|---|---|---|---|---|
| Clinique | Repairwear Laser Focus™ All-Smooth Makeup Broad Spectrum SPF 15 | Shade 09 | Warm | Light-Medium | near-identical (ΔE 1.1) | $36 |
| Clinique | Superpowder Double Face Makeup | Matte Tawny | Warm | Light-Medium | near-identical (ΔE 1.1) | $24 |
| Clinique | Perfectly Real™ Makeup | Shade 34 | Warm | Light-Medium | near-identical (ΔE 1.6) | $28 |
| Nyx | Invincible Fullest Coverage Foundation | Light Medium | Warm | Light-Medium | near-identical (ΔE 1.7) | $12 |
| Nyx | #NOFILTER Finishing Powder | Golden | Warm | Light-Medium | near-identical (ΔE 1.8) | $12 |
| Clinique | Almost Powder Makeup | 05 Medium | Warm | Light-Medium | near-identical (ΔE 2.0) | $28 |
| Nyx | Concealer Jar | Beige | Warm | Light-Medium | near-identical (ΔE 2.0) | $5 |
| Fenty | PRO FILT'R - Soft Matte Longwear Foundation | 260 Neutral | Warm | Light-Medium | near-identical (ΔE 2.0) | $34 |
How we verify dupes
Shade names lie; color math does not. Each foundation shade is converted to Lab color space and compared by ΔE (perceptual color distance): under 2 is near-identical, 2-4 reads the same on skin in normal light. We also require the undertone and depth to line up, because two shades with the same surface color can wear differently if the undertone underneath differs. Not sure of your own undertone? Run the free undertone test or the full AI makeup analysis - both run in your browser.
FAQ
What is the closest dupe for Smashbox STUDIO SKIN 15 HOUR WEAR HYDRATING FOUNDATION 3.15?
Clinique Repairwear Laser Focus™ All-Smooth Makeup Broad Spectrum SPF 15 in Shade 09 - measured at near-identical (ΔE 1.1), with warm undertone and light-medium depth.
Is there a cheaper dupe for Smashbox STUDIO SKIN 15 HOUR WEAR HYDRATING FOUNDATION 3.15?
The closest measured matches are listed above; compare current prices before buying, and confirm your own undertone with the free analyzer.
How are these dupes verified?
Each shade is converted to Lab color space and compared by ΔE (color distance): under 2 is near-identical, under 4 reads the same on skin. We also match undertone and depth, which drives how a shade actually wears.
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