Studio Fix Fluid SPF 15 Foundation C4.5 dupes and alternatives MAC Cosmetics
Medium light · 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
Finish
- Matte1
- Natural0
- Radiant0
Formulation
- Liquid0
- Cream0
- Stick0
- Powder1
- Cushion0
Skin type
- Dry0
- Normal0
- Combination1
- Oily1
- Sensitive0
Preferences
SortSort byOverall match
1 of 32 matches
Only showing matches with medium coverage, without coconut oil or silicones.
- 3 matches have no ingredient list listed and are not shown.
Closest shade matchClosest overall alternative: bareMinerals ORIGINAL Loose Matte Talc-Free Mineral Powder Foundation SPF 15 Golden Beige 13
The equivalent shade and the most similar foundation overall.

C4.5Change shade
- Overall match
- 85out of 100
- Shade (Shade match)
- 93
- Finish (Finish & visual result)
- 91
- Wear (Wear & performance)
- 61
- Skin (Skin suitability)
- 43
- Shade match
- 93out of 100
- Colour
- 90
- Depth
- 94
- Undertone
- 100
Your shade $39 at Sephora · product price; shade not separately priced
Where to buy Golden Beige 13
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 C4.5 (Medium light · Neutral 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
- Very close colour
- Medium light · Warm · peach undertone
$30
Closest concealers

Warm Beige
Too Faced Born This Way Super Coverage Multi-Use Concealer, shade Warm Beige
- Very close colour
- Medium light · Neutral undertone
$36
N8
L'Oréal Paris True Match Radiant Serum Concealer, shade N8
- Very close colour
- Medium · Neutral undertone
$16.99

Tone 7.3 N
Kosas Revealer Super Creamy + Brightening Concealer, shade Tone 7.3 N
- Very close colour
- Medium light · Neutral · neutral golden undertone
$32
130
Maybelline Instant Age Rewind Eraser Dark Circle Treatment Concealer, shade 130
- Very close colour
- Medium light · Neutral · neutral golden undertone
$12.99
040 Caramel
14N
Milk Makeup Future Fluid Longwear Hydrating Concealer, shade 14N
- Close colour
- Medium · Neutral 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 ORIGINAL Loose Matte Talc-Free Mineral Powder Foundation SPF 15 in Golden Beige 13, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in C4.5. 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 Golden Beige 13.
Same or better
- Very close 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 Golden Beige 13
Your shade $39 at Sephora · product price; shade not separately priced
How these matches are scored
32 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.