Key ingredients
4.7/5
Synthetic bristles is the main active in this foundation brush.
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F80 Flat Kabuki Brush
$38.00
Sigma F80 is the flat-top kabuki standard — dense enough for liquid foundation without soaking product the way a sponge can.
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The Edyt Score
4.7 / 5.0
Targets
4.4/5
This foundation brush is a dense.
Formula standards
4.7/5
The formula is a dense.
The verdict
Sigma F80 is the flat-top kabuki standard.
Compare against similar products
Side-by-side vs 6 near substitutes (IT Cosmetics, Real Techniques, HOURGLASS, EcoTools, JAPONESQUE, and e.l.f.) — best for, format, finish, skin/undertone, Edyt score, and notes. Swipe sideways to compare.
| Pick | |||||||
|---|---|---|---|---|---|---|---|
| Best for | Buffed liquid foundation | Polished full-face buff | Everyday drugstore foundation | Prestige seamless liquid | Softer drugstore buff | Cream and thick liquids | Budget dome buffing |
| Format | Foundation brush | Foundation brush | Foundation brush | Foundation brush | Foundation brush | Foundation brush | Foundation brush |
| Finish | Flat kabuki | Complexion brush | Dense face brush | Foundation brush | Complexion brush | High-density brush | Dome blender |
| Skin / undertone | — | — | — | — | — | — | — |
| Edyt score Methodology: The Edyt Score reflects ingredient profiles, concentration, and formulation standards. It is separate from crowd-sourced user reviews. | 4.7 | 4.6 | 4.6 | 4.5 | 4.4 | 4.4 | 4.3 |
| Notes | Dense · Flat top | #7 · Airbrush finish | Drugstore · Dense | Vanish · Seamless | EcoTools · Drugstore | High density · Cream-friendly | Budget · Dome |
| $ / size | $38.00 | $50.00 | $8.99 | $52.00 | $9.00 | $20.48 | $7.00 |
| Shop | Buy on AmazonThis page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page | Buy on AmazonProduct page |
FAQ
Who is F80 Flat Kabuki Brush best for?
Sigma F80 is the flat-top kabuki standard — dense enough for liquid foundation without soaking product the way a sponge can.
How did Edyt Beauty score this foundation brush?
Edyt Beauty rates F80 Flat Kabuki Brush 4.7 out of 5 from the ingredient list, who it is for, and how the formula is built. That is separate from crowd-sourced user reviews.
How does it compare to similar products?
The compare table above stacks F80 Flat Kabuki Brush against near substitutes for the same shopping job, including picks from IT Cosmetics, Real Techniques, HOURGLASS, EcoTools, JAPONESQUE, and e.l.f.. For more from the same brand, see More from SIGMA BEAUTY below.
Where can I buy it?
Shop F80 Flat Kabuki Brush with the Buy on Amazon button when it is available. We may earn a commission from qualifying purchases. Prices and availability can change. You can also find it in our guide to Best Makeup Brushes for Foundation.
You may also like
IT Cosmetics
Heavenly Luxe Complexion Perfection Brush #7
$50.00
Real Techniques
Expert Face Brush
$8.99
HOURGLASS
Vanish Seamless Finish Foundation Brush
$52.00
EcoTools
Wonder Cover Complexion Brush
$9.00
JAPONESQUE
High Density Foundation Brush
$20.48
e.l.f.
Ultimate Blending Brush
$7.00