Studio Fix Fluid SPF 15 Foundation NC30 dupes and alternatives MAC Cosmetics
Medium light · Warm · golden 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%).
Only showing matches with medium coverage, with SPF, without silicones.
- 24 matches have no SPF listed and are not shown.
- 1 match has no ingredient list listed and is not shown.
Closest shade matchClosest overall alternative: Kosas Revealer Skin-Improving Foundation SPF 25 Medium Warm 240
The equivalent shade and the most similar foundation overall.

NC30Change shade

- Overall match
- 78out of 100
- Shade (Shade match)
- 98
- Finish (Finish & visual result)
- 52
- Wear (Wear & performance)
- 58
- Skin (Skin suitability)
- 40
- Shade match
- 98out of 100
- Colour
- 97
- Depth
- 98
- Undertone
- 100
Your shade $39 at Sephora
Where to buy Medium Warm 240
Kosas Revealer Skin-Improving Foundation SPF 25
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 NC30 (Medium light · Warm · golden undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
From the same range
NC27
MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer, shade NC27
- Close colour
- Medium light · Warm · peach undertone
$30
Closest concealers
23.5 Medium Amber
IT Cosmetics Bye Bye Under Eye Full Coverage Anti-Aging Water-Resistant Concealer, shade 23.5 Medium Amber
- Looks identical
- Medium light · Warm undertone
$30
Biscuit
NARS Radiant Creamy Concealer, shade Biscuit
- Looks identical
- Medium light · Warm · golden undertone
$36

410 Bisque W
Lancôme Teint Idole Ultra Wear All Over Full Coverage Concealer, shade 410 Bisque W
- Very close colour
- Medium light · Warm · golden undertone
$32

310W
Rare Beauty Liquid Touch Brightening Concealer, shade 310W
- Very close colour
- Medium light · Warm · peach undertone
$24
4W Warm
Dior Forever Skin Correct Full-Coverage Concealer, shade 4W Warm
- Very close colour
- Light medium · Warm · yellow undertone
$42
Biscuit
NARS Soft Matte Complete Concealer, shade Biscuit
- Very close colour
- Light medium · Warm · golden undertone
$36
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest match works
Kosas Revealer Skin-Improving Foundation SPF 25 in Medium Warm 240, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC30. 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 Kosas Revealer Skin-Improving Foundation SPF 25 in Medium Warm 240.
Same or better
- Near-identical swatch colour
- Same warm undertone
- Claims a skin-like finish
- Claims a blurring effect
- Both claim a lightweight feel
- SPF 25 instead of SPF 15
Different
- Natural finish instead of matte
- Medium 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
Ingredients (information only, not scored)
5 shared ingredients; weighted similarity 3%. Ingredients only affect results through the filters.
Where to buy Medium Warm 240
Your shade $39 at Sephora
How these matches are scored
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.