Studio Fix Fluid SPF 15 Foundation C55 dupes and alternatives MAC Cosmetics
Deep · Olive · warm 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%).
Filters, 1 applied
Coverage
- Medium0
- Full2
- Buildable0
Formulation
- Liquid1
- Stick0
- Powder0
Preferences
Avoid an ingredient
- Dimethicone0
- Fragrance2
- Alcohol denat.2
- Talc1
- Silicones0
- Coconut oil2
SortSort byOverall match
2 of 31 matches
Only showing matches with a natural matte finish.
Closest shade match: Youngblood BeyondBlur Skin Perfecting Foundation DW3
The equivalent shade: scored on colour, depth and undertone only.

C55Change shade
- Shade match
- 94out of 100
- Colour
- 89
- Depth
- 99
- Undertone
- 100
Your shade $39 at Sephora · product price; shade not separately priced
Where to buy DW3
Youngblood BeyondBlur Skin Perfecting Foundation
Every store that sells this shade · prices as last checked
Closest overall alternative: KimChi Chic Beauty A Really Good Foundation 135D
The most similar foundation overall: shade match 55%, finish and visual result 25%, wear and performance 15%, skin suitability 5%.

C55Change shade
- Overall match
- 84out of 100
- Shade (Shade match)
- 87
- Finish (Finish & visual result)
- 88
- Wear (Wear & performance)
- 70
- Skin (Skin suitability)
- 80
Your shade $39 at Sephora · product price; shade not separately priced
Where to buy 135D
KimChi Chic Beauty A Really Good 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 C55 (Deep · Olive · warm olive undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
From the same range

NW50
MAC Cosmetics Studio Fix 36HR Smooth Angles Hydrating Concealer, shade NW50
- Looks identical
- Deep · Neutral · neutral golden undertone
$30
Closest concealers
24N
Milk Makeup Future Fluid Longwear Hydrating Concealer, shade 24N
- Looks identical
- Deep · Neutral undertone
$30
Mocha 11
Hourglass Vanish Airbrush Full Coverage Longwear Concealer, shade Mocha 11
- Close colour
- Deep · Olive · warm olive undertone
$39
Truffle
C7
L'Oréal Paris True Match Radiant Serum Concealer, shade C7
- Very close colour
- Deep · Warm undertone
$16.99
8 Neutral
Dior Forever Skin Correct Full-Coverage Concealer, shade 8 Neutral
- Very close colour
- Deep · Neutral undertone
$42

57G rich golden
Tarte Shape Tape Full Coverage Matte Concealer, shade 57G rich golden
- Close colour
- Deep · Olive undertone
$32
Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.
Why the closest shade match works
Youngblood BeyondBlur Skin Perfecting Foundation in DW3, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in C55. 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 Youngblood BeyondBlur Skin Perfecting Foundation in DW3.
Same or better
- Very close colour
- Same olive undertone
- Natural matte finish instead of matte
- Same full coverage
- Claims a blurring effect
Different
- 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)
10 shared ingredients; weighted similarity 18%. Ingredients only affect results through the filters.
Why the closest overall alternative works
KimChi Chic Beauty A Really Good Foundation in 135D, against MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in C55. 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 KimChi Chic Beauty A Really Good Foundation in 135D.
Same or better
- $10 less
- Very close colour
- Natural matte finish instead of matte
- Same full coverage
- Both claim not settling into lines
- Both claim a lightweight feel
Different
- Warm rather than olive undertone
- Does not claim transfer resistance
- Does not claim colour stability
- No SPF
Ingredients (information only, not scored)
13 shared ingredients; weighted similarity 24%. Ingredients only affect results through the filters.
Where to buy
Closest shade match
Youngblood BeyondBlur Skin Perfecting Foundation DW3
Your shade $39 at Sephora · product price; shade not separately priced
Closest overall alternative
KimChi Chic Beauty A Really Good Foundation 135D
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.