Studio Fix Fluid SPF 15 Foundation C8 dupes and alternatives MAC Cosmetics
Tan · Olive 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 made for oily skin, with medium coverage, without talc or silicones.
- 3 matches have no skin type listed and are not shown.
- 4 matches have no ingredient list listed and are not shown.
Closest shade matchClosest overall alternative: RMS Beauty ReEvolve Natural Finish Foundation 77
The equivalent shade and the most similar foundation overall.

C8Change shade
- Overall match
- 69out of 100
- Shade (Shade match)
- 83
- Finish (Finish & visual result)
- 55
- Wear (Wear & performance)
- 39
- Skin (Skin suitability)
- 76
- Shade match
- 83out of 100
- Colour
- 84
- Depth
- 98
- Undertone
- 70
Your shade $39 at Sephora · product price; shade not separately priced
Where to buy 77
RMS Beauty ReEvolve Natural Finish Foundation
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 C8 (Tan · Olive undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
From the same range

NW43
MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer, shade NW43
- Looks identical
- Tan · Warm · peach undertone
$30
Closest concealers
13.5 Deep
Charlotte Tilbury Airbrush Flawless Long-Wear Blur Concealer, shade 13.5 Deep
- Very close colour
- Tan · Neutral · neutral golden undertone
$36
5C
Estée Lauder Double Wear Stay-in-Place 24-Hour Concealer, shade 5C
- Very close colour
- Tan · Neutral undertone
$38

Salted Caramel 7.3 Golden
Huda Beauty #FauxFilter Matte Buildable Coverage Waterproof Concealer, shade Salted Caramel 7.3 Golden
- Very close colour
- Tan · Warm · golden undertone
$31

470
Fenty Beauty Pro Filt'r Instant Retouch Longwear Liquid Concealer, shade 470
- Very close colour
- Tan · Neutral · neutral pink undertone
$30
050 Café
21W
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest match works
RMS Beauty ReEvolve Natural Finish Foundation in 77, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in C8. 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 RMS Beauty ReEvolve Natural Finish Foundation in 77.
Same or better
- Claims a blurring effect
Different
- Small colour difference on the swatch
- Slightly warmer undertone
- 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
- Does not claim a lightweight feel
- No SPF
Ingredients (information only, not scored)
4 shared ingredients; weighted similarity 2%. Ingredients only affect results through the filters.
Where to buy 77
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.