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Studio Fix Fluid SPF 15 Foundation NC18 dupes and alternatives MAC Cosmetics

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%).

Filters, 3 applied

Coverage

Finish

Formulation

  • Liquid1
  • Cream0
  • Stick0
  • Powder0
  • Cushion0
  • Serum0
  • Balm0

Skin type

Preferences

Fragrance-free1No drying alcohol2Vegan0Cruelty-free0Oil-free0With SPF, applied. RemoveMineral1

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2 of 31

Only showing matches with a natural finish, with SPF, without alcohol denat.

  • 25 matches have no SPF listed and are not shown.

Closest shade match: Maybelline Instant Age Rewind Eraser Treatment Foundation 200

The equivalent shade: scored on colour, depth and undertone only.

Your shade
MAC Cosmetics
NC18Change shade
Depth and undertone: Light medium · Neutral
Finish and coverage: Matte · Full coverage
The match
Maybelline
200
Depth and undertone: Light medium · Neutral · neutral golden
Finish and coverage: Natural · Medium coverage
Shade match
94out of 100
Colour
97
Depth
98
Undertone
85
Medium confidence· Digital matchWhy it matches
Best price
$12.98WalmartWalmart
$26.02 less (67%)

Your shade $39 at Sephora

WalmartView at Walmart

Closest overall alternative: IT Cosmetics CC+ Cream Full Coverage Color Correcting Foundation Medium Tan

The most similar foundation overall: shade match 55%, finish and visual result 25%, wear and performance 15%, skin suitability 5%.

Your shade
MAC Cosmetics
NC18Change shade
Depth and undertone: Light medium · Neutral
Finish and coverage: Matte · Full coverage
The match
IT Cosmetics
Medium Tan
Depth and undertone: Light medium · Warm · golden
Finish and coverage: Natural · Full coverage
Overall match
78out of 100
Shade (Shade match)
87
Finish (Finish & visual result)
76
Wear (Wear & performance)
49
Skin (Skin suitability)
76
High confidence· Digital matchWhy it matches
Best price
$39SephoraSephora
Same price

Your shade $39 at Sephora

SephoraView at Sephora

Looking for a concealer in your shade?

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.

From the same range

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

    NC17

    MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer, shade NC17

    • Looks identical
    • Light · Neutral undertone

    $30

    SephoraView at Sephora

Closest concealers

  1. Armani Beauty Luminous Silk Hydrating Face and Under-Eye Concealer

    5

    Armani Beauty Luminous Silk Hydrating Face and Under-Eye Concealer, shade 5

    • Very close colour
    • Light medium · Neutral undertone

    $42

    SephoraView at Sephora
  2. bareMinerals ORIGINAL Liquid Mineral Brightening Concealer

    Light/Medium 2.5N

    bareMinerals ORIGINAL Liquid Mineral Brightening Concealer, shade Light/Medium 2.5N

    • Close colour
    • Light medium · Neutral undertone

    $31

    Ulta BeautyView at Ulta Beauty
  3. NYX Professional Makeup Bare With Me Hydrating Face & Body Concealer Serum

    Tan

    NYX Professional Makeup Bare With Me Hydrating Face & Body Concealer Serum, shade Tan

    • Very close colour
    • Light medium

    $12

    Ulta BeautyView at Ulta Beauty
  4. Dior Forever Skin Correct Full-Coverage Concealer

    3.5 Neutral

    Dior Forever Skin Correct Full-Coverage Concealer, shade 3.5 Neutral

    • Close colour
    • Light · Neutral undertone

    $42

    SephoraView at Sephora
  5. Laura Mercier Real Flawless Weightless Perfecting Serum Concealer

    2N1

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

    • Close colour
    • Medium light · Neutral undertone

    $34

    SephoraView at Sephora
  6. Maybelline Fit Me Natural Finish Concealer

    030 Honey

    Maybelline Fit Me Natural Finish Concealer, shade 030 Honey

    • Very close colour
    • Light medium · Warm undertone

    $10.99

    Ulta BeautyView at Ulta Beauty

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 Instant Age Rewind Eraser Treatment Foundation in 200, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC18. Every attribute compared, with its share of the score.

ComparedYour shadeNC18Closest shade match200Score
Shade match55% of overall94
Colour97#eaac80#ebaf86Looks identicalColour difference 1.1 (0 is identical)
Depth98Light mediumLight mediumSameDepth difference: 1.3
Retailer descriptionLightNot statedNo depth word in one descriptionNot compared
Undertone85NeutralNeutral · neutral goldenClosecandidate undertone inferred
Finish & visual result25% of overall · 3 of 4 compared62
Finish56MatteNaturalSome differenceNatural finish rather than matte
Coverage80FullMediumCloseMedium coverage rather than full (buildable: one step of tolerance)
Skin-like finishnot comparableNot listedNot listedNot claimed by eitherNeither product lists a skin-like finish
Blurring40Not listedClaimedSome differenceThe match claims a blurring or smoothing effect; your product does not list it
Wear & performance15% of overall61
Longevity4024-hour wearNot listedSome differenceOnly your product claims long wear; the match does not list it
Transfer resistance40ClaimedNot listedSome differenceOnly your product claims transfer resistance; the match does not list it
Settling100ClaimedClaimedSameBoth products claim not settling into pores or fine lines
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 overall0
Skin type0Normal, oilySensitiveMarketed for different skin types
Overall match 76/100Shade match 94/100Medium 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.

How scoring works

If you switch

To Maybelline Instant Age Rewind Eraser Treatment Foundation in 200.

Same or better

  • $26.02 less
  • Near-identical swatch colour
  • Same neutral undertone
  • Medium rather than full coverage
  • Claims a blurring effect
  • Both claim not settling into lines
  • Both claim a lightweight feel
  • SPF 20 instead of SPF 15

Different

  • Natural finish instead of matte
  • No long-wear claim
  • Does not claim transfer resistance
  • Does not claim colour stability
  • Not marketed for normal/oily skin

Ingredients (information only, not scored)

8 shared ingredients; weighted similarity 12%. Ingredients only affect results through the filters.

AttributeYour shadeClosest shade match
BaseWater-based, high siliconeSilicone-based, high silicone
FragranceNot listedNot listed
Drying alcoholNot listedNot listed
SPFSPF 15SPF 20
OverlapWater-based vs silicone-based; silicone high vs high
View full match

Why the closest overall alternative works

IT Cosmetics CC+ Cream Full Coverage Color Correcting Foundation in Medium Tan, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC18. Every attribute compared, with its share of the score.

ComparedYour shadeNC18Closest overall alternativeMedium TanScore
Shade match55% of overall87
Colour92#eaac80#e7ac87Very close colourColour difference 1.9 (0 is identical)
Depth100Light mediumLight mediumSameDepth difference: 0.3
Retailer descriptionLightNot statedNo depth word in one descriptionNot compared
Undertone65NeutralWarm · goldenSome differencefrom retailer shade descriptions
Finish & visual result25% of overall · 2 of 4 compared76
Finish56MatteNaturalSome differenceNatural finish rather than matte
Coverage100FullFullSameSame full coverage
Skin-like finishnot comparableNot listedNot listedNot claimed by eitherNeither product lists a skin-like finish
Blurringnot comparableNot listedNot listedNot claimed by eitherNeither product lists a blurring or smoothing effect
Wear & performance15% of overall49
Longevity7024-hour wearLong-wearingSome differenceYour product claims 24-hour wear; the match says long-wearing without hours
Transfer resistance40ClaimedNot listedSome differenceOnly your product claims transfer resistance; the match 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
Comfort40ClaimedNot listedSome differenceOnly your product claims a comfortable, lightweight feel; the match does not list it
Skin suitability5% of overall76
Skin type76Normal, oilyNormal, dry, combination, oily, sensitiveBoth marketed for normal/​oily skin
Overall match 78/100Shade match 87/100High 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 IT Cosmetics CC+ Cream Full Coverage Color Correcting Foundation in Medium Tan.

Same or better

  • Very close colour
  • Same full coverage
  • SPF 50 instead of SPF 15

Different

  • Slightly warmer undertone
  • Natural finish instead of matte
  • Does not claim transfer resistance
  • Does not claim not settling into lines
  • Does not claim colour stability
  • Does not claim a lightweight feel
  • Fragrance is listed in the formula

Ingredients (information only, not scored)

10 shared ingredients; weighted similarity 19%. Ingredients only affect results through the filters.

AttributeYour shadeClosest overall alternative
BaseWater-based, high siliconeWater-based, high silicone
FragranceNot listedListed (limonene)
Drying alcoholNot listedNot listed
SPFSPF 15SPF 50
OverlapBoth water-based; silicone high vs high
View full match

Where to buy

Closest shade match

Maybelline Instant Age Rewind Eraser Treatment Foundation 200

Best price
$12.98WalmartWalmart
$26.02 less (67%)

Your shade $39 at Sephora

WalmartView at Walmart

Closest overall alternative

IT Cosmetics CC+ Cream Full Coverage Color Correcting Foundation Medium Tan

Best price
$39SephoraSephora
Same price

Your shade $39 at Sephora

SephoraView at Sephora

How these matches are scored

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.