
Meets the Welpr Standard
Top Pick
Kosas
Air Brow Gel
- Free From
- Cruelty Free
- Certified
- Leaping Bunny
- Highlights
- Vegan, Cruelty-free, Fragrance-free, Recycled materials, Clear gel, Flexible hold, Waterproof
Pros
- Lasts all day without smudging, even on no-makeup days.
- Applies easily and gives a natural, full look that fills in sparse areas.
- Good shade range; the taupe and grey options in particular get praise for looking realistic.
- Minimal clumping when you wipe excess product off the spoolie before applying.
Cons
- The product inside the tube dries out quickly, sometimes well before you've used it all.
- Hold is weak on thicker brows; stays in place for only a couple hours and can flake when touched.
- Color matching is tricky; medium brown runs lighter and warmer than expected compared to other brands.
- Clear gel formula that lifts and sets brow hairs in a fluffy, laminated-looking shape. It dries to a soft matte finish without leaving white residue or a sticky feel.
- Beyond just holding hairs in place, this doubles as a brow treatment. The formula includes hair care actives aimed at supporting brow growth and conditioning over time, so it's doing something even after you wash it off.
- The spoolie is triangle-shaped: flat sides are meant for lifting and adding volume to thicker sections, while the tapered tip handles edges and finer hairs.
- Works on its own for a no-makeup brow look, or layers over pencils and tinted gels as a finishing step to lock everything in place.
- Kosas formulates specifically for sensitive skin and runs clinical safety testing on all products. As a non-toxic brow gel, it skips silicones and synthetic fragrance, which is consistent with the brand's broader approach of minimizing ingredient counts.
- Water and sweat-resistant but comes off easily with a regular cleanser, so no special remover needed.
- Aqua
- Pullulan
- Glycerin
- Sorbitol
- Xanthan Gum
- Panthenol
- Sodium Hyaluronate
- Biotinoyl Tripeptide-1
- Trehalose
- Acacia Senegal Gum
- Polylactic Acid
- Citric Acid
- Potassium Sorbate
- Sodium Benzoate









