Beautler.Your beauty butler

Airbrush Flawless Foundation 4 Cool dupes and alternatives Charlotte Tilbury

Light · Cool 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, 2 applied

Coverage

Finish

Formulation

Skin type

Preferences

Fragrance-free0No drying alcohol0Vegan0Cruelty-free0Oil-free0With SPF0Mineral0

Avoid an ingredient

Sort

1 of 30

Only showing matches with full coverage, in cushion form.

  • 3 matches have no formulation listed and are not shown.

Closest shade matchClosest overall alternative: TIRTIR Mask Fit AI Filter Cushion 21C COOL IVORY

The equivalent shade and the most similar foundation overall.

Your shade
Charlotte Tilbury
4 CoolChange shade
Depth and undertone: Light · Cool
Finish and coverage: Matte · Medium coverage
The match
TIRTIR
21C COOL IVORY
Depth and undertone: Light · Cool
Finish and coverage: Matte · Full coverage
Overall match
94out of 100
Shade (Shade match)
98
Finish (Finish & visual result)
94
Wear (Wear & performance)
78
Skin (Skin suitability)
100
Shade match
98out of 100
Colour
97
Depth
100
Undertone
100
High confidence· Digital matchWhy it matches
Match price
$25Ulta BeautyUlta Beauty
$27 less (52%)

Your shade $52 at Sephora · product price; shade not separately priced

Ulta BeautyView at Ulta Beauty

Looking for a concealer in your shade?

The closest shade to Charlotte Tilbury Airbrush Flawless Foundation 4 Cool (Light · Cool undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.

From the same range

  1. Charlotte Tilbury Airbrush Flawless Long-Wear Blur Concealer

    4 Fair-Medium

    Charlotte Tilbury Airbrush Flawless Long-Wear Blur Concealer, shade 4 Fair-Medium

    • Slight colour difference
    • Fair · Cool undertone

    $36

    SephoraView at Sephora

Closest concealers

  1. e.l.f. Cosmetics Hydrating Camo Concealer

    Light Peach

    e.l.f. Cosmetics Hydrating Camo Concealer, shade Light Peach

    • Looks identical
    • Light · Cool · rosy undertone

    $8

    Ulta BeautyView at Ulta Beauty
  2. Hourglass Vanish Airbrush Full Coverage Longwear Concealer

    Ecru 3.3

    Hourglass Vanish Airbrush Full Coverage Longwear Concealer, shade Ecru 3.3

    • Very close colour
    • Light · Cool · rosy undertone

    $39

    SephoraView at Sephora
  3. Make Up For Ever HD Skin Full Cover Multi-Use Waterproof Concealer

    1R12

    Make Up For Ever HD Skin Full Cover Multi-Use Waterproof Concealer, shade 1R12

    • Very close colour
    • Light · Cool undertone

    $35

    SephoraView at Sephora
  4. Tarte Shape Tape Full Coverage Matte Concealer

    22N light neutral

    Tarte Shape Tape Full Coverage Matte Concealer, shade 22N light neutral

    • Very close colour
    • Light · Cool undertone

    $32

    SephoraView at Sephora
  5. Rare Beauty Liquid Touch Brightening Concealer

    160C

    Rare Beauty Liquid Touch Brightening Concealer, shade 160C

    • Close colour
    • Light · Cool · pink undertone

    $24

    SephoraView at Sephora
  6. Dior Forever Skin Correct Full-Coverage Concealer

    2 Cool Rosy

    Dior Forever Skin Correct Full-Coverage Concealer, shade 2 Cool Rosy

    • Close colour
    • Light · Cool · rosy undertone

    $42

    SephoraView at Sephora

Concealer shade colours are sampled from retailer swatch images, so check the shade on the retailer page before buying.

Why the closest match works

TIRTIR Mask Fit AI Filter Cushion in 21C COOL IVORY, against Charlotte Tilbury Airbrush Flawless Foundation in 4 Cool. Every attribute compared, with its share of the score.

ComparedYour shade4 CoolClosest match21C COOL IVORYScore
Shade match55% of overall98
Colour97#ecbf9e#eabfa1Looks identicalColour difference 0.9 (0 is identical)
Depth100LightLightSameDepth difference: 0.2
Retailer descriptionFairLightSome differenceRetailer descriptions one depth band apart
Undertone100CoolCoolSamefrom retailer shade descriptions
Finish & visual result25% of overall94
Finish100MatteMatteSameSame matte finish
Coverage80MediumFullCloseFull coverage rather than medium (buildable: one step of tolerance)
Skin-like finish100ClaimedClaimedSameBoth products claim a skin-like finish
Blurring100ClaimedClaimedSameBoth products claim a blurring or smoothing effect
Wear & performance15% of overall · 4 of 5 compared78
Longevity7024-hour wearLong-wearingSome differenceYour product claims 24-hour wear; the match says long-wearing without hours
Transfer resistance100ClaimedClaimedSameBoth products claim transfer resistance
Settlingnot comparableNot listedNot listedNot claimed by eitherNeither product lists not settling into pores or fine lines
Colour stability40ClaimedNot listedSome differenceOnly your product claims colour stability (no oxidation); the match does not list it
Comfort100ClaimedClaimedSameBoth products claim a comfortable, lightweight feel
Skin suitability5% of overall100
Skin type100Combination, dry, normal, oily, sensitiveCombination, dry, normal, oily, sensitiveBoth marketed for combination/​dry/​normal/​oily/​sensitive skin
Overall match 94/100Shade match 98/100High confidence· Digital match

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.

How scoring works

If you switch

To TIRTIR Mask Fit AI Filter Cushion in 21C COOL IVORY.

Same or better

  • $27 less
  • Near-identical swatch colour
  • Same cool undertone
  • Same matte finish
  • Full rather than medium coverage
  • Both claim a skin-like finish
  • Both claim a blurring effect
  • Both claim transfer resistance
  • Both claim a lightweight feel

Different

  • Does not claim colour stability
  • Fragrance is listed in the formula

Ingredients (information only, not scored)

6 shared ingredients; weighted similarity 8%. Ingredients only affect results through the filters.

AttributeYour shadeClosest match
BaseWater-based, high siliconeWater-based, high silicone
FragranceNot listedListed (fragrance)
Drying alcoholListed (alcohol)Listed (alcohol denat.)
SPFNot listedNot listed
OverlapBoth water-based; silicone high vs high
View full match

Where to buy 21C COOL IVORY

Match price
$25Ulta BeautyUlta Beauty
$27 less (52%)

Your shade $52 at Sephora · product price; shade not separately priced

Ulta BeautyView at Ulta Beauty

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.