Studio Fix Fluid SPF 15 Foundation C4 dupes and alternatives MAC Cosmetics
Light medium · Neutral · neutral 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%).
Filters, 4 applied
Finish
- Matte1
- Natural0
- Radiant0
- Luminous0
Formulation
- Liquid0
- Cream0
- Stick0
- Powder1
- Cushion0
- Serum0
Skin type
- Dry0
- Normal0
- Combination1
- Oily1
- Sensitive0
Preferences
SortSort byOverall match
1 of 30 matches
Only showing matches with medium coverage, with SPF, without talc or alcohol denat.
- 25 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: bareMinerals ORIGINAL Loose Matte Talc-Free Mineral Powder Foundation SPF 15 Soft Medium 11
The equivalent shade and the most similar foundation overall.

C4Change shade
- Overall match
- 86out of 100
- Shade (Shade match)
- 94
- Finish (Finish & visual result)
- 91
- Wear (Wear & performance)
- 61
- Skin (Skin suitability)
- 43
- Shade match
- 94out of 100
- Colour
- 97
- Depth
- 99
- Undertone
- 85
Your shade $39 at Sephora · product price; shade not separately priced
Where to buy Soft Medium 11
bareMinerals ORIGINAL Loose Matte Talc-Free Mineral Powder Foundation SPF 15
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 C4 (Light medium · Neutral · neutral golden undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
From the same range

NC17.5
MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer, shade NC17.5
- Close colour
- Light · Neutral · neutral golden undertone
$30
Closest concealers

5
Armani Beauty Luminous Silk Hydrating Face and Under-Eye Concealer, shade 5
- Looks identical
- Light medium · Neutral undertone
$42
Fawn 4.5
Hourglass Vanish Airbrush Full Coverage Longwear Concealer, shade Fawn 4.5
- Very close colour
- Medium light · Warm · golden undertone
$39
3N Neutral
Dior Forever Skin Correct Full-Coverage Concealer, shade 3N Neutral
- Very close colour
- Light medium · Neutral undertone
$42
Warm Nude
CoverGirl TruBlend Undercover Concealer, shade Warm Nude
- Very close colour
- Light medium · Warm undertone
$12.99
2N1
Laura Mercier Real Flawless Weightless Perfecting Serum Concealer, shade 2N1
- Very close colour
- Medium light · Neutral undertone
$34

Natural Beige
Too Faced Born This Way Super Coverage Multi-Use Concealer, shade Natural Beige
- Very close colour
- Light medium · Neutral 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
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 C4. 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 ORIGINAL Loose Matte Talc-Free Mineral Powder Foundation SPF 15 in Soft Medium 11.
Same or better
- Near-identical swatch colour
- Same neutral undertone
- Same matte finish
- Medium rather than full coverage
- Both claim not settling into lines
- Both claim a lightweight feel
Different
- No long-wear claim
- Does not claim transfer resistance
- Does not claim colour stability
- Not marketed for normal skin
Ingredients (information only, not scored)
0 shared ingredients; weighted similarity 0%. Ingredients only affect results through the filters.
Where to buy Soft Medium 11
Your shade $39 at Sephora · product price; shade not separately priced
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.