A precise brow crayon for natural-looking brows
L'Oreal Paris Infaillible 24h Brow Crayon Sourcils is a brow crayon made to fill sparse areas and define the brow shape with 24h wear. Its fine tip is built for hair-like strokes rather than a solid block of colour.
The texture
A firm, precise tip that draws fine, hair-like strokes rather than a thick, solid line.
Who it suits
- Filling in sparse or over-plucked brows
- Defining brow shape for everyday wear
- A quick 2-minute brow routine
Worth knowing before you buy: Build colour with light, short strokes following the direction of brow hair growth; a heavy hand can look drawn-on rather than natural.
Complete the routine

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- Texture: brow crayon
- Skin type: n/a
- Concerns: sparse or uneven brows
- When to apply: after base makeup, before or after brow gel
- Main benefits: 24h wear, precise, natural-looking
How to use
Use short, hair-like strokes to fill in sparse areas, following the natural direction of brow growth, then blend with a spoolie brush.
Manufacturer information
Brand: L'Oréal France
Address: 30 rue d'Alsace, 92300 Levallois-Perret, France
