Studio Fix Fluid SPF 15 Foundation NC18 dupes and alternatives MAC Cosmetics
4.3 (3,477)·Light medium · Neutral 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%).
Overall alternativesShade matchesRanked by the shade match: colour, depth and undertone only. Each row leads with its shade match; the overall match is beneath it.
Ranked by the shade match: colour, depth and undertone only. Each row leads with its shade match; the overall match is beneath it.
Matches: Near-identical swatch colour· Same neutral undertone· Claims a skin-like finish
Differences: Radiant rather than matte finish· Light rather than full coverage· Does not claim transfer resistance
Score details
Shade match
97
Finish & visual result
24
Wear & performance
58
Skin suitability
40
Looks identical · Radiant · Light coverage
Ingredients (not scored): 7% ingredient overlap
Differences: Radiant rather than matte finish · Light rather than full coverage · Does not claim transfer resistance · Does not claim not settling into lines · Does not claim colour stability · Not marketed for oily skin · No SPF
Retailer shade note: fair-medium with neutral undertones
Matches: Near-identical swatch colour· Same neutral undertone· Claims a blurring effect
Differences: Natural rather than matte finish· Buildable rather than full coverage· Does not claim transfer resistance
Score details
Shade match
97
Finish & visual result
62
Wear & performance
48
Skin suitability
76
Looks identical · Natural · Buildable coverage
Ingredients (not scored): 14% ingredient overlap
Differences: Natural rather than matte finish · Buildable rather than full coverage · Does not claim transfer resistance · Does not claim not settling into lines · Does not claim colour stability · No SPF
Matches: Very close colour· Same neutral undertone· Claims a blurring effect
Differences: Natural rather than matte finish· Buildable rather than full coverage· Does not claim transfer resistance
Score details
Shade match
95
Finish & visual result
62
Wear & performance
48
Skin suitability
76
Very close colour · Natural · Buildable coverage
Ingredients (not scored): 14% ingredient overlap
Differences: Natural rather than matte finish · Buildable rather than full coverage · Does not claim transfer resistance · Does not claim not settling into lines · Does not claim colour stability · No SPF
The closest shade to MAC Cosmetics Studio Fix Fluid SPF 15 Foundation NC18 (Light medium · Neutral undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest shade match works
Maybelline Lifter Stix Multi-Use Face Stick in 20, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC18. Every attribute compared, with its share of the score.
ComparedYour shadeNC18Closest shade match20How they compareScore
Shade match55% of overall98
Colour60%96#eaac80#ebab82Looks identicalColour difference 1.2 (0 is identical)
Finish & visual result25% of overall · 1 of 4 compared56
Finish35%56MatteNaturalSome differenceNatural finish rather than matte
Coverage30%—not comparableFullNot listedNot comparedCoverage not listed for one product
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 overall52
Longevity30%4024-hour wearNot listedSome differenceOnly your product claims long wear; the match does not list it
Transfer resistance20%40ClaimedNot listedSome differenceOnly your product claims transfer resistance; the match does not list it
Settling20%100ClaimedClaimedSameBoth products claim not settling into pores or fine lines
Colour stability15%40ClaimedNot listedSome differenceOnly your product claims colour stability (no oxidation); the match does not list it
Comfort15%40ClaimedNot listedSome differenceOnly your product claims a comfortable, lightweight feel; the match does not list it
Skin suitability5% of overall50
Skin type100%50Normal, oilyNot publishedSkin-type suitability not published for one product
Overall match 78/100Shade match 98/100Medium 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.
bareMinerals ORIGINAL Loose Matte Talc-Free Mineral Powder Foundation SPF 15 in Soft Medium 11, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC18. Every attribute compared, with its share of the score.
ComparedYour shadeNC18Closest overall alternativeSoft Medium 11How they compareScore
Shade match55% of overall95
Colour60%92#eaac80#e1a77fVery close colourColour difference 1.9 (0 is identical)
Finish & visual result25% of overall · 2 of 4 compared91
Finish35%100MatteMatteSameSame matte finish
Coverage30%80FullMediumCloseMedium coverage rather than full (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 overall61
Longevity30%4024-hour wearNot listedSome differenceOnly your product claims long wear; the match does not list it
Transfer resistance20%40ClaimedNot listedSome differenceOnly your product claims transfer resistance; the match does not list it
Settling20%100ClaimedClaimedSameBoth products claim not settling into pores or fine lines
Colour stability15%40ClaimedNot listedSome differenceOnly your product claims colour stability (no oxidation); the match does not list it
Comfort15%100ClaimedClaimedSameBoth products claim a comfortable, lightweight feel
Skin suitability5% of overall43
Skin type100%43Normal, oilyCombination, oilyBoth marketed for oily skin
Overall match 86/100Shade match 95/100Medium 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.
31 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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