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Real Flawless Weightless Perfecting Waterproof Foundation 3W0 Sandstone dupes and alternatives Laura Mercier

Medium light · Warm undertone

Closest shade match is the equivalent shade, scored on colour, depth and undertone only. Closest overall alternative is the most similar foundation overall, scored on shade match (55%), finish and visual result (25%), wear and performance (15%) and skin suitability (5%).

Closest shade matchClosest overall alternative: Hourglass Ambient Soft Glow Foundation 6

The equivalent shade and the most similar foundation overall.

The match
Hourglass
6
Depth and undertone: Medium light · Warm
Finish and coverage: Natural · Medium coverage
Overall match
92out of 100
Shade (Shade match)
97
Finish (Finish & visual result)
100
Wear (Wear & performance)
58
Skin (Skin suitability)
100
Shade match
97out of 100
Colour
96
Depth
100
Undertone
100
High confidence· Digital matchWhy it matches
Best price
$60SephoraSephora
Costs $6 more

Your shade $54 at Sephora

SephoraView at Sephora

More matches

Show
Overall alternativesShade matchesRanked by the overall match: the most similar foundation on shade, finish, wear and skin suitability together. Each row leads with its overall match; the shade match is beneath it.

Ranked by the overall match: the most similar foundation on shade, finish, wear and skin suitability together. Each row leads with its overall match; the shade match is beneath it.

  1. Shade match 96
    $48Ulta BeautyUlta Beauty(product price)$6 less (11%)

    Matches: Very close colourSame warm undertoneSame natural finish

    Differences: Does not claim not settling into linesDoes not claim colour stabilityNot marketed for oily/sensitive skin

    Score details
    Shade match
    96
    Finish & visual result
    88
    Wear & performance
    63
    Skin suitability
    60

    Very close colour · Natural · Medium coverage

    Ingredients (not scored): 0% ingredient overlap

    Differences: Does not claim not settling into lines · Does not claim colour stability · Not marketed for oily/sensitive skin

    Retailer shade note: light, golden undertones

    Medium confidence· Digital match

    View match
  2. Shade match 93
    $48SephoraSephora$6 less (11%)

    Matches: Near-identical swatch colourSimilar undertone (neutral vs warm)Same natural finish

    Differences: No blurring effect claimedNot marketed for dry/sensitive skin

    Score details
    Shade match
    93
    Finish & visual result
    79
    Wear & performance
    79
    Skin suitability
    60

    Looks identical · Natural · Medium coverage

    Ingredients (not scored): 7% ingredient overlap

    Differences: No blurring effect claimed · Not marketed for dry/sensitive skin

    Retailer shade note: for light skintones with neutral peach undertones

    Medium confidence· Digital match

    View match
  3. Shade match 95
    $46Ulta BeautyUlta Beauty$8 less (15%)

    Matches: Very close colourSame warm undertoneSame natural finish

    Differences: No long-wear claimDoes not claim colour stabilityNot marketed for combination/normal/oily/sensitive skin

    Score details
    Shade match
    95
    Finish & visual result
    88
    Wear & performance
    66
    Skin suitability
    20

    Very close colour · Natural · Medium coverage

    Ingredients (not scored): 6% ingredient overlap

    Differences: No long-wear claim · Does not claim colour stability · Not marketed for combination/normal/oily/sensitive skin

    Retailer shade note: Light with warm yellow undertones

    Medium confidence· Digital match

    View match
  4. Shade match 79
    $50SephoraSephora$4 less (7%)

    Matches: Near-identical swatch colourSame natural finishSame medium coverage

    Differences: Slightly cooler undertoneDoes not claim not settling into linesDoes not claim colour stability

    Score details
    Shade match
    79
    Finish & visual result
    100
    Wear & performance
    74
    Skin suitability
    60

    Looks identical · Natural · Medium coverage

    Ingredients (not scored): 3% ingredient overlap

    Differences: Slightly cooler undertone · Does not claim not settling into lines · Does not claim colour stability · Not marketed for dry/oily skin

    Retailer shade note: Light-medium with cool undertones

    High confidence· Digital match

    View match
  5. Shade match 96
    $49Ulta BeautyUlta Beauty(product price)$5 less (9%)

    Matches: Very close colourSame warm undertoneSame natural finish

    Differences: No blurring effect claimedNo long-wear claimDoes not claim not settling into lines

    Score details
    Shade match
    96
    Finish & visual result
    79
    Wear & performance
    51
    Skin suitability
    20

    Very close colour · Natural · Medium coverage

    Ingredients (not scored): 0% ingredient overlap

    Differences: No blurring effect claimed · No long-wear claim · Does not claim not settling into lines · Does not claim colour stability · Not marketed for combination/dry/normal/oily skin

    Retailer shade note: light, golden undertones

    Medium confidence· Digital match

    View match
  6. #7 · Smashbox

    Dual Filter 2-In-1 Longwearing Concealer + Foundation

    Light Medium 15 Cool
    Shade match 76
    $41Ulta BeautyUlta Beauty(product price)$13 less (24%)

    Matches: Very close colourSame natural finishSame medium coverage

    Differences: Slightly cooler undertoneDoes not claim colour stability

    Score details
    Shade match
    76
    Finish & visual result
    88
    Wear & performance
    81
    Skin suitability
    100

    Very close colour · Natural · Medium coverage

    Ingredients (not scored): 5% ingredient overlap

    Differences: Slightly cooler undertone · Does not claim colour stability

    Retailer shade note: light medium cool

    High confidence· Digital match

    View match
  7. #8 · L'Oréal Paris

    True Match Super-Blendable Foundation

    N4 Neutral Light Medium
    Shade match 88
    $13.99Ulta BeautyUlta Beauty$40.01 less (74%)

    Matches: Near-identical swatch colourSame natural finishSame medium coverage

    Differences: Neutral rather than warm undertoneNo blurring effect claimedNo long-wear claim

    Score details
    Shade match
    88
    Finish & visual result
    79
    Wear & performance
    40
    Skin suitability
    100

    Looks identical · Natural · Medium coverage

    Ingredients (not scored): 5% ingredient overlap

    Differences: Neutral rather than warm undertone · No blurring effect claimed · No long-wear claim · Does not claim not settling into lines · Does not claim colour stability · Does not claim a lightweight feel

    Medium confidence· Digital match

    View match
  8. Shade match 79
    $48SephoraSephora$6 less (11%)

    Matches: Near-identical swatch colourSame natural finishSame medium coverage

    Differences: Slightly cooler undertoneNo blurring effect claimedNot marketed for dry/sensitive skin

    Score details
    Shade match
    79
    Finish & visual result
    79
    Wear & performance
    79
    Skin suitability
    60

    Looks identical · Natural · Medium coverage

    Ingredients (not scored): 7% ingredient overlap

    Differences: Slightly cooler undertone · No blurring effect claimed · Not marketed for dry/sensitive skin

    Retailer shade note: for light skintones with cool rosy undertones

    High confidence· Digital match

    View match

Looking for a concealer in your shade?

The closest shade to Laura Mercier Real Flawless Weightless Perfecting Waterproof Foundation 3W0 Sandstone (Medium light · Warm undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.

From the same range

  1. Laura Mercier Real Flawless Weightless Perfecting Serum Concealer

    2N1

    Laura Mercier Real Flawless Weightless Perfecting Serum Concealer, shade 2N1

    • Looks identical
    • Medium light · Neutral undertone

    $34

Closest concealers

  1. CoverGirl TruBlend Undercover Concealer

    Warm Nude

    CoverGirl TruBlend Undercover Concealer, shade Warm Nude

    • Looks identical
    • Light medium · Warm undertone

    $12.99

  2. Maybelline Instant Age Rewind Eraser Dark Circle Treatment Concealer

    140

    Maybelline Instant Age Rewind Eraser Dark Circle Treatment Concealer, shade 140

    • Very close colour
    • Light medium · Warm undertone

    $12.99

  3. Dior Forever Skin Correct Full-Coverage Concealer

    3WP Warm Peach

    Dior Forever Skin Correct Full-Coverage Concealer, shade 3WP Warm Peach

    • Very close colour
    • Medium light · Warm · peach undertone

    $42

  4. MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer

    NW18

    MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer, shade NW18

    • Very close colour
    • Medium light · Warm · peach undertone

    $30

  5. Hourglass Vanish Airbrush Full Coverage Longwear Concealer

    Drift 3.8

    Hourglass Vanish Airbrush Full Coverage Longwear Concealer, shade Drift 3.8

    • Very close colour
    • Light medium · Warm · peach undertone

    $39

  6. Too Faced Born This Way Super Coverage Multi-Use Concealer

    Natural Beige

    Too Faced Born This Way Super Coverage Multi-Use Concealer, shade Natural Beige

    • Very close colour
    • Light medium · Neutral undertone

    $36

Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.

Why the closest match works

Hourglass Ambient Soft Glow Foundation in 6, against Laura Mercier Real Flawless Weightless Perfecting Waterproof Foundation in 3W0 Sandstone. Every attribute compared, with its share of the score.

ComparedYour shade3W0 SandstoneClosest match6Score
Shade match55% of overall97
Colour96#dca685#d8a789Looks identicalColour difference 1.3 (0 is identical)
Depth100Medium lightMedium lightSameDepth difference: 0.1
Retailer descriptionLight mediumLight mediumBoth described as light mediumThe retailers describe the same depth
Undertone100WarmWarmSamefrom retailer shade descriptions
Finish & visual result25% of overall · 3 of 4 compared100
Finish100NaturalNaturalSameSame natural finish
Coverage100MediumMediumSameSame medium coverage
Skin-like finishnot comparableNot listedNot listedNot claimed by eitherNeither product lists a skin-like finish
Blurring100ClaimedClaimedSameBoth products claim a blurring or smoothing effect
Wear & performance15% of overall58
Longevity7012-hour wearLong-wearingSome differenceYour product claims 12-hour wear; the match says long-wearing without hours
Transfer resistance40Not listedClaimedSome differenceThe match claims transfer resistance; your product does not list it
Settling40ClaimedNot listedSome differenceOnly your product claims not settling into pores or fine lines; the match does not list it
Colour stability40ClaimedNot listedSome differenceOnly your product claims colour stability (no oxidation); the match does not list it
Comfort100ClaimedClaimedSameBoth products claim a comfortable, lightweight feel
Skin suitability5% of overall100
Skin type100Combination, dry, normal, oily, sensitiveNormal, dry, combination, oily, sensitiveBoth marketed for combination/​dry/​normal/​oily/​sensitive skin
Overall match 92/100Shade match 97/100High confidence· Digital match

Weights are each part's share of the overall match and each attribute's share of its part; an attribute neither product lists is not comparable and its weight goes to the others in its part. Confidence reflects data quality, not similarity. Price and ingredients are not part of either score.

How scoring works

If you switch

To Hourglass Ambient Soft Glow Foundation in 6.

Same or better

  • Near-identical swatch colour
  • Same warm undertone
  • Same natural finish
  • Same medium coverage
  • Both claim a blurring effect
  • Claims transfer resistance
  • Both claim a lightweight feel

Different

  • Does not claim not settling into lines
  • Does not claim colour stability

Ingredients (information only, not scored)

4 shared ingredients; weighted similarity 4%. Ingredients only affect results through the filters.

AttributeYour shadeClosest match
Baseno siliconeWater-based, high silicone
FragranceNot listedNot listed
Drying alcoholNot listedNot listed
SPFNot listedNot listed
OverlapUnknown-based vs water-based; silicone none vs high

Where to buy 6

Best price
$60SephoraSephora
Costs $6 more

Your shade $54 at Sephora

SephoraView at Sephora

How these matches are scored

30 similar shades scored two ways: the shade match on colour, depth and undertone; the overall match on shade match, finish and visual result, wear and performance and skin suitability. Ingredients are shown for information and used by the filters only. Prices are shown next to every match and never change a score. How scoring and confidence work.

Shade colours are sampled from Beautler’s processing of retailer swatch images and are a digital approximation. Prices and stock were last checked when the product was imported; the retailer page is the source of truth.