Airbrush Flawless Foundation 4 Neutral dupes and alternatives Charlotte Tilbury
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
Coverage
- Light0
- Light to medium0
- Medium0
- Full2
- Buildable0
Finish
- Matte2
- Natural0
- Radiant0
Preferences
Avoid an ingredient
- Dimethicone0
- Fragrance0
- Alcohol denat.1
- Silicones0
- Coconut oil2
SortSort byOverall match
2 of 31 matches
Only showing matches with full coverage, in cushion form, without talc.
- 10 matches have no formulation listed and are not shown.
Closest shade match: TIRTIR Mask Fit Red Cushion 23N SAND
The equivalent shade: scored on colour, depth and undertone only.

4 NeutralChange shade
- 12 Cool
- 1 Cool
- 1 Neutral
- 2 Cool
- 2 Neutral
- 2 Warm
- 3 Cool
- 3 Neutral
- 3 Warm
- 4 Cool
- 4 Neutralcurrent shade
- 4 Warm
- 5 Cool
- 5 Neutral
- 5 Warm
- 6 Cool
- 6 Neutral
- 7 Cool
- 7 Neutral
- 6 Warm
- 7 Warm
- 8 Neutral
- 8 Warm
- 9 Cool
- 9 Neutral
- 9 Warm
- 10 Neutral
- 10 Warm
- 11 Neutral
- 10 Cool
- 12 Neutral
- 12 Warm
- 13 Cool
- 13 Neutral
- 11 Warm
- 14 Cool
- 14 Neutral
- 15 Neutral
- 15 Warm
- 16 Neutral
- 17 Cool
- 13 Warm
- 17 Neutral
- 16 Cool
- Shade match
- 96out of 100
- Colour
- 94
- Depth
- 96
- Undertone
- 100
Your shade $52 at Sephora
Where to buy 23N SAND
TIRTIR Mask Fit Red Cushion
Every store that sells this shade · prices as last checked
Closest overall alternative: TIRTIR Mask Fit AI Filter Cushion 21N IVORY
The most similar foundation overall: shade match 55%, finish and visual result 25%, wear and performance 15%, skin suitability 5%.

4 NeutralChange shade
- 12 Cool
- 1 Cool
- 1 Neutral
- 2 Cool
- 2 Neutral
- 2 Warm
- 3 Cool
- 3 Neutral
- 3 Warm
- 4 Cool
- 4 Neutralcurrent shade
- 4 Warm
- 5 Cool
- 5 Neutral
- 5 Warm
- 6 Cool
- 6 Neutral
- 7 Cool
- 7 Neutral
- 6 Warm
- 7 Warm
- 8 Neutral
- 8 Warm
- 9 Cool
- 9 Neutral
- 9 Warm
- 10 Neutral
- 10 Warm
- 11 Neutral
- 10 Cool
- 12 Neutral
- 12 Warm
- 13 Cool
- 13 Neutral
- 11 Warm
- 14 Cool
- 14 Neutral
- 15 Neutral
- 15 Warm
- 16 Neutral
- 17 Cool
- 13 Warm
- 17 Neutral
- 16 Cool
- Overall match
- 92out of 100
- Shade (Shade match)
- 95
- Finish (Finish & visual result)
- 94
- Wear (Wear & performance)
- 78
- Skin (Skin suitability)
- 100
Your shade $52 at Sephora · product price; shade not separately priced
Where to buy 21N IVORY
TIRTIR Mask Fit AI Filter Cushion
Every store that sells this shade · prices as last checked
Looking for a concealer in your shade?
The closest shade to Charlotte Tilbury Airbrush Flawless Foundation 4 Neutral (Light · Neutral undertone) in each concealer range, compared on measured colour, depth and undertone. Price never changes the order.
From the same range
4.5 Fair-Medium
Charlotte Tilbury Airbrush Flawless Long-Wear Blur Concealer, shade 4.5 Fair-Medium
- Very close colour
- Fair · Neutral · neutral golden undertone
$36
Closest concealers

Coconut Flakes 2.7 Neutral
Huda Beauty #FauxFilter Matte Buildable Coverage Waterproof Concealer, shade Coconut Flakes 2.7 Neutral
- Very close colour
- Light · Neutral undertone
$31
Sand 1.45
Hourglass Vanish Airbrush Full Coverage Longwear Concealer, shade Sand 1.45
- Very close colour
- Light · Neutral undertone
$39

CN 40 Cream Chamois
Clinique Even Better All-Over Concealer + Eraser, shade CN 40 Cream Chamois
- Looks identical
- Light · Neutral · neutral pink undertone
$22

1.5
Armani Beauty Luminous Silk Hydrating Face and Under-Eye Concealer, shade 1.5
- Very close colour
- Light · Neutral undertone
$42
0 Neutral
Dior Forever Skin Correct Full-Coverage Concealer, shade 0 Neutral
- Very close colour
- Light · Neutral undertone
$42
4 Fair
Charlotte Tilbury Beautiful Skin Medium to Full Coverage Radiant Concealer, shade 4 Fair
- Close colour
- Fair · Neutral undertone
$36
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
TIRTIR Mask Fit Red Cushion in 23N SAND, against Charlotte Tilbury Airbrush Flawless Foundation in 4 Neutral. 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 TIRTIR Mask Fit Red Cushion in 23N SAND.
Same or better
- $27 less
- Very close colour
- Same neutral undertone
- Same matte finish
- Full rather than medium coverage
- Both claim 24-hour wear
- Both claim transfer resistance
- Claims not settling into lines
- Both claim a lightweight feel
- No drying alcohol listed
Different
- No skin-like finish claimed
- No blurring effect claimed
- Does not claim colour stability
- Fragrance is listed in the formula
Ingredients (information only, not scored)
7 shared ingredients; weighted similarity 9%. Ingredients only affect results through the filters.
Why the closest overall alternative works
TIRTIR Mask Fit AI Filter Cushion in 21N IVORY, against Charlotte Tilbury Airbrush Flawless Foundation in 4 Neutral. 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 TIRTIR Mask Fit AI Filter Cushion in 21N IVORY.
Same or better
- $27 less
- Very close colour
- Same neutral 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.
Where to buy
Closest shade match
TIRTIR Mask Fit Red Cushion 23N SAND
Your shade $52 at Sephora
Closest overall alternative
TIRTIR Mask Fit AI Filter Cushion 21N IVORY
Your shade $52 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.