Deciem Coverage Foundation 2.1P dupes - verified by color distance
We measured Deciem Coverage Foundation 2.1P (warm undertone, light depth) against every shade we track across 26 brands. The closest dupe is Deciem Serum Foundation in 2.1P - near-identical (ΔE 0.0).
| Brand | Product | Shade | Undertone | Depth | Match | Price |
|---|---|---|---|---|---|---|
| Deciem | Serum Foundation | 2.1P | Warm | Light | near-identical (ΔE 0.0) | $6.7 |
| Clinique | Acne Solutions™ Liquid Makeup | Fresh Cream Chamois | Warm | Light | near-identical (ΔE 1.7) | $28 |
| Nyx | Gotcha Covered Concealer Pencil | Caramel Beige | Warm | Light | very close (ΔE 2.2) | $7 |
| Nyx | Blotting Powder | Medium/Dark | Warm | Light | very close (ΔE 2.6) | $12 |
| Fenty | PRO FILT'R - Soft Matte Longwear Foundation | 290 Neutral Olive | Warm | Light | very close (ΔE 3.1) | $34 |
| Clinique | Perfectly Real™ Makeup | Shade 24 | Warm | Light | very close (ΔE 3.3) | $28 |
| Deciem | Serum Foundation | 2.1Y | Warm | Light | close (ΔE 4.7) | $6.7 |
| Physicians Formula | Mineral Wear Talc-Free All-In-One ABC Cushion Foundation | Light/Medium | Warm | Light | close (ΔE 4.7) | $20.49 |
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 Deciem Coverage Foundation 2.1P?
Deciem Serum Foundation in 2.1P - measured at near-identical (ΔE 0.0), with warm undertone and light depth.
Is there a cheaper dupe for Deciem Coverage Foundation 2.1P?
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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