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Shade finder Find your shade in MAC Cosmetics Studio Fix Fluid SPF 15 Foundation.

Start from a shade you wear, or describe your skin. The closest of the 67 shades of Studio Fix Fluid SPF 15 Foundation, with prices.

Your skin, as described Light medium · Any undertone · Deeper end

5 likely shades of Studio Fix Fluid SPF 15 Foundationranked on depth alone, never on price

Most likely shades of Studio Fix Fluid SPF 15 Foundation for light medium skin, deeper end of light medium

Ranked on depth alone, never on price. Prices are shown for each. Choose one to see why, where to buy it and the shades either side of it.

Add your undertone to narrow it down

How to tell your undertone

Undertone is the colour beneath the surface of your skin. It is separate from depth: deep skin can be cool, and fair skin can be warm or olive.

Vein test

Veins on the inside of your wrist, in daylight.

What you seeUndertone
Blue or purpleCool
GreenWarm
Blue-green, or hard to tellNeutral
Green with a grey or ashy castOlive

Sun test

How your skin reacts to the sun.

What you seeUndertone
Burns easily, rarely tans, goes pinkCool
Tans easily, rarely burns, goes goldenWarm
Burns a little, then tansNeutral
Tans quickly to a greenish or grey tanOlive
  • Fabric. Hold white, then cream, fabric against your face. White flatters cool, cream flatters warm, both look right on neutral.
  • Jewellery. Silver flatters cool, gold flatters warm, both look right on neutral.

If the signs disagree, choose Neutral, or choose Not sure to match on skin depth alone.

  • MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in C4
    Most likely

    C4

    Light medium with neutral golden undertones

    • Matches your depth: Light medium depth
    • Undertone: Neutral · neutral golden undertone

    $39

  • MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in NC20

    NC20

    Light beige with neutral golden undertones

    • Matches your depth: Light medium depth
    • Undertone: Neutral · neutral golden undertone

    $39

  • MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in N6.5

    N6.5

    Light with neutral peachy undertones

    • Matches your depth: Light medium depth
    • Undertone: Neutral · neutral golden undertone

    $39

  • MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in C40

    C40

    Light with olive undertones

    • Matches your depth: Light medium depth
    • Undertone: Olive undertone

    $39

  • MAC Cosmetics Studio Fix Fluid SPF 15 Foundation in C3.5

    C3.5

    Light medium with peachy undertones

    • Matches your depth: Light medium depth
    • Undertone: Warm · peach undertone

    $39

How they compare

Retailer descriptionLight medium with neutral golden undertones
DepthLight medium
UndertoneNeutral · neutral golden
Compared with C4Most likely shade
Price$39
Retailer descriptionLight beige with neutral golden undertones
DepthLight medium
UndertoneNeutral · neutral golden
Compared with C4Warmer and pinker
Price$39
Retailer descriptionLight with neutral peachy undertones
DepthLight medium
UndertoneNeutral · neutral golden
Compared with C4Pinker
Price$39
Retailer descriptionLight with olive undertones
DepthLight medium
UndertoneOlive
Compared with C4Slightly lighter and less pink
Price$39
Retailer descriptionLight medium with peachy undertones
DepthLight medium
UndertoneWarm · peach
Compared with C4Slightly lighter
Price$39