Kosas

Kosas Air Brow Tinted Brow Gel.

Name: Kosas Air Brow Tinted Brow Gel
Brand: Kosas

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Eye Makeup

About this product

A tinted brow gel designed to hold and color brow hairs with a natural finish.

Full ingredients

Aqua, Pullulan, Glycerin, Sorbitol, Xanthan Gum, Panthenol, Sodium Hyaluronate, Biotinoyl Tripeptide-1, Trehalose, Acacia Senegal Gum, Polylactic Acid, Citric Acid, Potassium Sorbate, Sodium Benzoate

Guru Score

Not verified

Score withheld

Not independently verified

2 of the 3 takes here are sponsored by the brand. That leaves a single independent take, which is not enough to verify a score, so we are holding it back rather than publishing a number built on paid reviews. The takes are below, each labeled.

What the gurus are saying

This brow gel holds without feeling sticky or crumbly, and it paints each hair cleanly without looking thick or muddy. Gurus praise how it frames the face on stronger brows and comes in flattering shades like taupe. The shade range appears limited so far, so a swatch before buying may help you find your match.

Synthesized from 3 expert reviews · most recent take December 2025

What they liked

Strong hold without stickiness
Paints each hair without looking thick
No visible white cast or crumbling

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

Type

Eye MakeupGel

Key actives

Hyaluronic acidAHAPeptides

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

Sephora → Amazon → Google →

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Scan it in the shopFree iPhone app. Scores in the aisle.

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Yay takes Nay takes Mixed takes Hide sponsored

Dr. Sam Ellis

898k subs

✓Yay

"I'm a big fan of the Airbrow from Kosas. I think this holds really well. It has a really perfect shade for me, taupe."

All 2 takes from Dr. Sam Ellis

5 Ways I'm Updating My Eye Makeup Now! Anti-Aging Makeup | Dr. Sam Ellis

"I'm a big fan of the Airbrow from Kosas. I think this holds really well. It has a really perfect shade for me, taupe."

My Favorite Makeup as a Dermatologist | Makeup for Clear Skin | Dr. Sam Ellis

"This is the Kosas Air Brow and it is just one of my absolute favorite brow gels. It just paints every single brow hair without looking too thick or muddy in the brows. When you have stronger brows it just helps frame the rest of your face."

Jamie Genevieve

974k subs

✓Yay

"I'm going to use the Kosas Air Brow Tinted Brow Gel in the shade dark brown and it just kind of bulks the brow out a little bit but there's no harsh lines or anything that goes with the makeup really nice. Skipping brow pencil, especially when you're using a darker brow gel, can look really natural but still defined."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Alpha hydroxy acids

Alpha hydroxy acids loosen the bonds holding dead cells at the surface. The evidence supports smoother texture and more even tone over time, and they can leave skin more sensitive to sun.

Source: NIH, National Library of Medicine

Humectants and emollients

Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.

Source: DermNet

Peptides

Peptides are short protein fragments meant to signal repair. The evidence for them is thinner than for retinoids or vitamin C, and it varies a lot by the specific peptide, so the category is more promising than proven.

Source: NIH, National Library of Medicine