K-Sport Smudge-Proof Eyeliner

By Katherine Cosmetics


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Think of this as workout makeup. You can wear this eyeliner to the gym or just when dressed down. It’s sweat- and smudge-proof to give you the just-right amount of coverage that stays put from exercise sessions to coffee dates (and any other stops in between). It glides on easily and stays put, so you can look your best no matter what you’re doing.

  • Made in the USA: South Plainfield, NJ
  • Ingredients: Cyclopentasiloxane, hydrogenated olive oil stearyl esters, polyethylene, polybutene, silica silylate, candelilla wax, microcrystalline wax, octyldodecanol, theobroma grandiflorum seed butter, sodium ascorbyl phosphate, pentaerythrityl tetra-di-t-butyl, hydroxyhydrocinnamate, echium plantagineum seed oil, tocopheryl nicotinate, sodium hyaluronate, zinc gluconate, magnesium aspartate, cardiospermum halicababum flower/leaf /vine extract, sunflower seed oil, unsaponifiables
  • Care: Store in a dry place at ambient temperature
  • Long-wear, waterproof, and smudge-proof
  • Features hyaluronic acid to moisturize, vitamin C to soothe and protect, and defensil to reduce inflammation
  • Automatic pencil, no sharpener needed
  • Pencil has a built-in smudge brush
  • Paraben-free, gluten-free, and cruelty-free
  • Please note: May contain iron oxides, ultramarines, perric ferrocyanide, mica, carmine, titanium dioxide, aluminum powder, bismuth oxychloride, black 2, blue 1 lake, chromium hydroxide green, chromium oxide greens, manganese violet, yellow 5 lake, and zinc oxide
  • Dimensions: 6.5" x 0.5" x 0.1"
  • Weight: 0.01 lb

5 Reviews (3.2 out of 5 Grommets)

Sorted by Rating

The best eyeliner ever

10/3/2018 by Katherine

This is the best I’ve used! It goes on easily; stays in place; and blends easily with the built-in brush.


Easy to apply

5/17/2018 by Suzanne

I have trouble getting eyeliners to stay so I always use Urban Decay Eye Primer. That said, this eyeliner was about average for staying on my lower lash line, better than most for staying on my upper lash line. Not as good as promised, but nothing is for me. It does go on like a dream, no pulling, not much going over the line again pretty quick and easy. This is my new favorite eye liner!! Worth a try for sure. As easy as Thrive eye liner and stays on just a tad better.More > < Less


It really doesn't smear!!

12/12/2017 by Cathy

This is the first eyeliner I have ever used that really didn't smear. It does fade away during the course of a day, but does not smear.



1/4/2019 by nancy

Had high hopes, but it smudged and came off during the day. Still searching for the liner that not wear off



5/16/2018 by Mari

Doesn’t do as promised.

5 Item(s)

No more sweating your face off.

About Katherine Cosmetics

Workout Makeup

The idea to create workout makeup came to Katherine “Annie” Finch because she wanted to look (and feel) pulled together, even when exercising.

And she is the perfect woman for the job. Katherine is a lifelong equestrian with 30 years of experience in the beauty industry. So she made K-Sport’s face stick, eyeliner, and lip gloss long-lasting, sweat-proof, and smudge-proof. The lightweight formulas look fresh while giving you the just-right amount of coverage.

Everything is gluten-, paraben-, and cruelty-free. Plus the multi-tasking face stick and lip gloss provide SPF 20 UVA and UVB protection.

K-Sport Beauty shows that looking put-together doesn’t have a to be a big to-do.