Physicians Formula Eye Booster Ultra Fine Liquid Eyeliner

  • Description & Features

High-tech formula enhances the appearance of lashes while providing the instant definition of a liquid eyeliner, in one easy step!   Lash Boosting complex targets the base of lashes where it is most effective.  Innovative and easy to use eyelining tool delivers effortless definition.   High-tech Japanese formula is long-wearing, water-resistant and smudge-resistant.

  • Precision liquid eyeliner + conditioning serum
  • 2 in 1 eye booster
  • Hypoallergenic
  • Dermatologist Tested
  • Clinically Tested
  • Cruelty Free


Deep Brown


Ultra Black

Usage: Apply eyeliner at the base of lashes in a fine or bold line.  Never apply eyeliner inside the lash line.  Keep cap tightly closed to prevent formula from drying out.

Ingredients: Water. Ethylhexyl Acrylate/Methyl Methacrylate Copolymer. Butylene Glycol. Beheneth-30. Glycerin. Ammonium Acrylates/Methyl Styrene/Styrene Copolymer. Myristoyl Pentapeptide-17. 1,2-Hexanediol. Acrylates/Octylacrylamide Copolymer. Caprylyl Glycol. Ethylhexylglycerin. Pentylene Glycol. Polyglyceryl-3 Disiloxane Dimethicone. SD Alcohol 40. Sodium Polyaspartate. Phenoxyethanol. Sodium Hydroxide. Disodium EDTA. Black 2. Ferric Ammonium Ferrocyanide. Iron Oxides. Titanium Dioxide.

For external use only

No Information Provided

Other Physicians Formula Products

Rated 2 out of 5 by from Poor pigment Wanted to love this, given the great reviews, but was disappointed. The black pigment is very light, even with multiple layers. You can tell it’s got a conditioning serum in it. Tarte was my go-to prior but wanted to give this one a shot with it being half the cost...but I shouldn’t have strayed.
Date published: 2020-06-05
Rated 5 out of 5 by from This is great eyeliner. One of the best you sell. Use it at lot in the Black and Ultra Black depending on how dark I want to go in an eyeliner. Its brush point is fine so can draw a fine line which I like. A wonderful eyeliner.
Date published: 2019-04-23
Rated 1 out of 5 by from Sadly disappointed I received this product today. It has very little pigment, almost as though it has dried out. I purchased the black but is going on like a light grey. Don’t waste your money!
Date published: 2020-06-02
Rated 5 out of 5 by from I love this product. The brush makes it easy for anyone to apply. It is also non drying and the tube lasts a long time. It's worth the money.
Date published: 2018-06-13
Rated 5 out of 5 by from Sleek My go to eyeliner, goes on sleek and fine. Definitely a keeper.
Date published: 2020-09-04
Rated 5 out of 5 by from I have very sensitive eyes and had no problem with this product
Date published: 2018-08-29
Rated 5 out of 5 by from My Go To Liquid Eye Liner I've been using this liner for a couple years now and while I try new ones for my hobby (youtube/twitter) I always come back to this one. It is super easy to apply, lasts forever, easy to hold and maneuver and the extra black is that the blackest black. Highly recommend.
Date published: 2021-04-29
Rated 5 out of 5 by from Easy to use I don't really wear makeup so this was perfect just to have on hand to add a little definition to the lash line. It's very light coverage for a liquid liner, so very forgiving of mistakes.
Date published: 2020-12-09
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