Studio Fix Fluid SPF 15 Foundation NC38 dupes and alternatives MAC Cosmetics
4.3 (3,477)·Medium · Warm · peach 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 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.
Matches: Very close colour· Same warm undertone· Claims a skin-like finish
Differences: Natural rather than matte finish· Medium rather than full coverage· Does not claim transfer resistance
Score details
Shade match
95
Finish & visual result
58
Wear & performance
67
Skin suitability
76
Very close colour · Natural · Medium coverage
Ingredients (not scored): 8% ingredient overlap
Differences: Natural rather than matte finish · Medium rather than full coverage · Does not claim transfer resistance · Does not claim colour stability · No SPF
Matches: Near-identical swatch colour· Same warm undertone· Both claim 24-hour wear
Differences: Natural rather than matte finish· Medium rather than full coverage· Does not claim transfer resistance
Score details
Shade match
97
Finish & visual result
58
Wear & performance
58
Skin suitability
76
Looks identical · Natural · Medium coverage
Ingredients (not scored): 8% ingredient overlap
Differences: Natural rather than matte finish · Medium rather than full coverage · Does not claim transfer resistance · Does not claim not settling into lines · Does not claim colour stability · Does not claim a lightweight feel · Contains listed fragrance · No SPF
Retailer shade note: medium skin with golden undertones
The closest shade to MAC Cosmetics Studio Fix Fluid SPF 15 Foundation NC38 (Medium · Warm · peach 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 match works
Ulta Beauty Collection Complexion Crush Foundation in Medium To Tan Peach, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC38. Every attribute compared, with its share of the score.
ComparedYour shadeNC38Closest matchMedium To Tan PeachHow they compareScore
Shade match55% of overall97
Colour60%95#cc9867#d29a68Looks identicalColour difference 1.3 (0 is identical)
Depth15%97MediumMediumSameDepth difference: 1.6
Retailer descriptionMediumNot statedNo depth word in one descriptionNot compared
Overall match 83/100Shade match 97/100Medium 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.