Studio Fix Fluid SPF 15 Foundation NC45 dupes and alternatives MAC Cosmetics
Medium tan · 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
- Light0
- Medium0
- Full1
- Buildable0
Finish
- Matte1
- Natural0
Preferences
Avoid an ingredient
- Dimethicone0
- Fragrance1
- Alcohol denat.1
- Talc1
- Silicones0
- Coconut oil1
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1 of 31 matches
Only showing matches in liquid form, vegan, with SPF.
- 6 matches have no formulation listed and are not shown.
- 18 matches have no vegan claim listed and are not shown.
- 27 matches have no SPF listed and are not shown.
Closest shade matchClosest overall alternative: bareMinerals BAREPRO 24HR Wear Skin-Perfecting Matte Liquid Foundation Mineral SPF 20 Medium Deep 46 Cool
The equivalent shade and the most similar foundation overall.

NC45Change shade
- Overall match
- 85out of 100
- Shade (Shade match)
- 86
- Finish (Finish & visual result)
- 86
- Wear (Wear & performance)
- 79
- Skin (Skin suitability)
- 76
- Shade match
- 86out of 100
- Colour
- 92
- Depth
- 97
- Undertone
- 65
Your shade $39 at Sephora · product price; shade not separately priced
Where to buy Medium Deep 46 Cool
bareMinerals BAREPRO 24HR Wear Skin-Perfecting Matte Liquid Foundation Mineral SPF 20
Every store that sells this shade · prices as last checked
Looking for a concealer in your shade?
The closest shade to MAC Cosmetics Studio Fix Fluid SPF 15 Foundation NC45 (Medium tan · Neutral undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
From the same range

NW40
MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer, shade NW40
- Very close colour
- Medium · Neutral undertone
$30
Closest concealers

Caramel Corn 5.1 Neutral
Huda Beauty #FauxFilter Matte Buildable Coverage Waterproof Concealer, shade Caramel Corn 5.1 Neutral
- Very close colour
- Medium tan · Neutral undertone
$31
4N1
Laura Mercier Real Flawless Weightless Perfecting Serum Concealer, shade 4N1
- Very close colour
- Medium tan · Neutral undertone
$34

Tone 7.8 N
Kosas Revealer Super Creamy + Brightening Concealer, shade Tone 7.8 N
- Very close colour
- Medium · Neutral undertone
$32
Tan 4N
bareMinerals ORIGINAL Liquid Mineral Brightening Concealer, shade Tan 4N
- Close colour
- Medium · Neutral undertone
$31

11 Tan
Charlotte Tilbury Airbrush Flawless Long-Wear Blur Concealer, shade 11 Tan
- Close colour
- Medium tan · Neutral undertone
$36
18W
Milk Makeup Future Fluid Longwear Hydrating Concealer, shade 18W
- Very close colour
- Medium tan · Warm undertone
$30
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest match works
bareMinerals BAREPRO 24HR Wear Skin-Perfecting Matte Liquid Foundation Mineral SPF 20 in Medium Deep 46 Cool, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC45. Every attribute compared, with its share of the score.
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.
If you switch
To bareMinerals BAREPRO 24HR Wear Skin-Perfecting Matte Liquid Foundation Mineral SPF 20 in Medium Deep 46 Cool.
Same or better
- Very close colour
- Same matte finish
- Same full coverage
- Claims a skin-like finish
- Both claim 24-hour wear
- Both claim transfer resistance
- Both claim a lightweight feel
- SPF 20 instead of SPF 15
Different
- Slightly cooler undertone
- Does not claim not settling into lines
- Does not claim colour stability
- Contains alcohol
Ingredients (information only, not scored)
12 shared ingredients; weighted similarity 26%. Ingredients only affect results through the filters.
Where to buy Medium Deep 46 Cool
Your shade $39 at Sephora · product price; shade not separately priced
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.