Kosas Brow Pop Nano ultra-fine eyebrow pencil - 0.03 g
Eyebrow pencil
Brow Pop Nano Kosas ultra-fine eyebrow pencil draws ultra-fine lines for a natural hair-by-hair effect.
Who's it for : Anyone with sparse eyebrows.
Result : Defined, clean, natural-looking brows with no artificial effect.
Why we love it : Its ultra-fine 1 mm lead gives a precise, long-lasting, smudge-free line.

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The Brow Pop Nano eyebrow pencil from Kosas is the ultimate tool for achieving perfectly defined, natural-looking eyebrows.
With its 1 mm lead, it offers extreme precision for drawing fine hairs, filling in sparse areas without artificial effect.
Its perfect balance of pigment and firmness ensures a clean, smudge-free line. It's easy to use thanks to its shrink-wrap, and no sharpener is required, guaranteeing an always-sharp tip for precise, long-lasting application.
The results speak for themselves: a study of 30 people who tested the Brow Pop Nano Kosas eyebrow pencil over 7 days revealed that 100% of participants found that the pencil :
- Offered a clean, natural look.
- Allowed for ultra-precise application.
- Did not smudge and was water and sweat resistant (without being totally waterproof).
What's more, after 7 days, 100% of participants said they would buy the Brow Pop Nano eyebrow pencil and recommend it to a friend.
Available in 6 shades, it adapts to all eyebrow tones for a natural, perfectly structured finish.
- Taupe: Cool blonde
- Soft Brown: Light brown/dark blonde
- Medium Brown: Neutral medium brown
- Dark Brown
- Brown Black: Soft black brown
- Black
Hydrogenated Coco-Glycerides, Euphorbia Cerifera (Candelilla) Wax, Zinc Stearate, Copernicia Cerifera (Carnauba) Wax, Synthetic Japan Wax, Mica, Palmitic Acid, Stearic Acid, Triethoxycaprylylsilane, Polyhydroxystearic Acid, Tocopherol, Lecithin, Ethylhexyl Palmitate, Isostearic Acid, Isopropyl Myristate, Polyglyceryl-3 Polyricinoleate, Water, Glyceryl Caprylate, Caprylyl Glycol [May Contain (+/-): Iron Oxides (CI 77491, CI 77492, CI 77499), Titanium Dioxide (CI 77891)]
This list of ingredients is subject to change, please consult the packaging of the product purchased.
Lidia - the 31/03/2025
Coup de coeur
Je l' adore, testé et approuvé ! bonne composition, trait fin et précis, couplé avec le gel pour les sourcils de la même marque est top!
Maryse - the 21/03/2025
Un 10/10 pour ce crayon à sourcils
Ayant les sourcils assez clairs et peu fournis, je recherchais depuis plusieurs années déjà une alternative clean aux grandes marques de produits pour sourcils. J'ai eu un énorme coup de cœur pour ce crayon de chez kosas qui combine tous les atouts des marques conventionnelles (la finesse du trait, une bonne tenue dans la journée, un rendu ultra naturel et un format pratique et précis) à une super
composition. Je le préfère au Brow Pop classique qui est, pour moi, plus "baveux" et plus difficile à utiliser. Je l'utilise avec le gel à sourcils transparent de chez Gitti et le rendu est juste canon ! Une pépite.