Real Flawless Weightless Perfecting Serum Concealer 3N1 dupes and alternatives Laura Mercier
4.6 (1,916)·Medium light · Neutral undertone
Closest shade match is the equivalent shade, scored on colour, depth and undertone only. Closest overall alternative is the most similar concealer overall, scored on shade match (55%), finish and visual result (25%), wear and performance (15%) and skin suitability (5%).
Overall alternativesShade matchesRanked by the overall match: the most similar concealer 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 concealer on shade, finish, wear and skin suitability together. Each row leads with its overall match; the shade match is beneath it.
Matches: Same natural finish· Both claim not settling into lines
Differences: Noticeably different swatch colour· Slightly lighter· Slightly cooler undertone
Score details
Shade match
64
Finish & visual result
82
Wear & performance
72
Skin suitability
100
Slight colour difference · Natural · Full coverage
Ingredients (not scored): 4% ingredient overlap
Differences: Noticeably different swatch colour · Slightly lighter · Slightly cooler undertone · Full rather than medium coverage · Does not claim a lightweight feel
Matches: Same neutral undertone· Same natural finish· Claims transfer resistance
Differences: Slightly deeper· Full rather than medium coverage· Does not claim not settling into lines
Score details
Shade match
73
Finish & visual result
91
Wear & performance
47
Skin suitability
20
Slight colour difference · Natural · Full coverage
Ingredients (not scored): 21% ingredient overlap
Differences: Slightly deeper · Full rather than medium coverage · Does not claim not settling into lines · Does not claim a lightweight feel · Not marketed for dry/combination/oily/sensitive skin · Contains listed fragrance
Retailer shade note: light medium skin with neutral undertones
Matches: Same natural finish· Claims transfer resistance
Differences: Slightly warmer undertone· Full rather than medium coverage· Does not claim not settling into lines
Score details
Shade match
70
Finish & visual result
91
Wear & performance
47
Skin suitability
20
Slight colour difference · Natural · Full coverage
Ingredients (not scored): 21% ingredient overlap
Differences: Slightly warmer undertone · Full rather than medium coverage · Does not claim not settling into lines · Does not claim a lightweight feel · Not marketed for dry/combination/oily/sensitive skin · Contains listed fragrance
Retailer shade note: light medium skin with warm peach undertones
Matches: Same natural finish· Claims transfer resistance
Differences: Slightly lighter· Slightly cooler undertone· Full rather than medium coverage
Score details
Shade match
69
Finish & visual result
91
Wear & performance
47
Skin suitability
20
Slight colour difference · Natural · Full coverage
Ingredients (not scored): 21% ingredient overlap
Differences: Slightly lighter · Slightly cooler undertone · Full rather than medium coverage · Does not claim not settling into lines · Does not claim a lightweight feel · Not marketed for dry/combination/oily/sensitive skin · Contains listed fragrance
Retailer shade note: light medium skin with cool rosy undertones
The closest shade to Laura Mercier Real Flawless Weightless Perfecting Serum Concealer 3N1 (Medium light · Neutral undertone) in each foundation range, compared on measured colour, depth and undertone. Price never changes the order.
Foundation shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest shade match works
Dior Forever Skin Correct Full-Coverage Concealer in 4N Neutral, against Laura Mercier Real Flawless Weightless Perfecting Serum Concealer in 3N1. Every attribute compared, with its share of the score.
ComparedYour shade3N1Closest shade match4N NeutralHow they compareScore
Shade match55% of overall79
Colour60%66#e29e7e#d2a27fSlight colour differenceColour difference 5.5 (0 is identical)
Finish & visual result25% of overall · 2 of 4 compared91
Finish35%100NaturalNaturalSameSame natural finish
Coverage30%80MediumFullCloseFull coverage rather than medium (buildable: one step of tolerance)
Skin-like finish20%—not comparableNot listedNot listedNot claimed by eitherNeither product lists a skin-like finish
Blurring15%—not comparableNot listedNot listedNot claimed by eitherNeither product lists a blurring or smoothing effect
Wear & performance15% of overall · 4 of 5 compared47
Longevity30%6016-hour wear24-hour wearSome difference24-hour wear claimed against 16-hour wear
Transfer resistance20%40Not listedClaimedSome differenceThe match claims transfer resistance; your product does not list it
Settling20%40ClaimedNot listedSome differenceOnly your product claims not settling into pores or fine lines; the match does not list it
Colour stability15%—not comparableNot listedNot listedNot claimed by eitherNeither product lists colour stability (no oxidation)
Comfort15%40ClaimedNot listedSome differenceOnly your product claims a comfortable, lightweight feel; the match does not list it
Skin suitability5% of overall20
Skin type100%20Dry, normal, combination, oily, sensitiveNormalBoth marketed for normal skin
Overall match 74/100Shade match 79/100Medium 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.
IT Cosmetics Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer in 32.0 Tan Bronze, against Laura Mercier Real Flawless Weightless Perfecting Serum Concealer in 3N1. Every attribute compared, with its share of the score.
ComparedYour shade3N1Closest overall alternative32.0 Tan BronzeHow they compareScore
Shade match55% of overall77
Colour60%77#e29e7e#d6a488Close colourColour difference 4.1 (0 is identical)
Overall match 79/100Shade match 77/100Medium 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.
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.
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