Use the following zoom and pan buttons to control the image that follows them
Tab through the images or use the previous or next buttons to navigate each product image
or
Offers
Use previous and next buttons to navigate the slides of the %1 Product Carousel
Earn points on this purchase.
Summary
Physicians Formula Eye Booster Lash 2-in-1 Boosting Eyeliner & Serum's high-tech formula enhances the appearance of lashes while providing the instant definition of a liquid eyeliner, in one easy step!
Features
- 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.
Item 2522439
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.
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.
Similar items for you
12 items
Use previous and next buttons to navigate the slides of the Similar items for you Product Carousel
We think you'll like
12 items
Use previous and next buttons to navigate the slides of the We think you'll like Product Carousel
Sponsored products
12 items
Use previous and next buttons to navigate the slides of the Sponsored products Product Carousel
Reviews
Review Snapshot
by PowerReviews
Ratings Distribution
Best For
Describe Yourself
Most Helpful Positive Review
No Negatives
This is my go-to eyeliner!It's cruelty-free (a requirement for me) reasonably priced well-pigmented easy to apply (I have impaired vision and the use of only one hand) and it wears tenaciously on my insanely oily skin.The tip is super-fine which lends itself to creating a subtle tightlined effect.I'...
Most Helpful Critical Review
Bring back the old formula !!!!
For the past 7 years this has been my go to eyeliner. But now it looks like they have changed the formula because it doesnât work the same as it use too. After purchasing a new one after mine ran out I ran to my local cvs. I applied straight after the package shaking the eyeliner up and applying i...
1108 results
I love a brown
Community Content
Reviewed at

I love a brown liquid liner to define my lash line without looking as bold as black and this is the one!! The tip is so fine and doesn't get dry as you're using it. You can go over the same line without it crumbling; it does smudge or budge but it's still easy to remove at the end of the day. 10/10 recommend! [product:eye-booster-2-in-1-lash-boosting-eyeliner-&-serum]
Changed Formula
I used to use this product all the time. I haven't used any other eyeliner in 5 years. Within the last year they changed the formula and it performs very poorly. It dries up super fast and the tip falls and splits apart very easily so the product gets all over in unwanted spots. I used to be able to use it for like 2 months everyday without it running out, and I feel like I use it for a day and gives all sorts of problems now. If you plan to wear it on a hot day don't, by the end of the day it will crease into your eyelids. The only thing good about this product is that it's a true black, but now that the formula is changed it's very streaky.
I really love the
Community Content
Reviewed at

I really love the way that eyeliner applies so smoothly. The pigment is perfection! I use it on my lash line but also a little above the lash line for a more dramatic effect.
Great for sensitive eyes
I used to use this product and didn't really know what I was doing, but not the products fault it worked! Then I saw Taylor Wynn review this and have bought it 3 times now. I like this better than the waterproof formula. (I am much better at applying now) and it works better than any other eyeliner I have.
amazing
I have the brown and I absolutely love it. It's my go to when I want a more soft look and don't want to fool with an eyeshadow wing.
Questions
Q&A
Showing 5 out of 11 Questions
- Q
What is expiration date? Is not listed on package or product.
- Asked by Trish
- Official Answer By Physicians FormulaHello! The expiration dates for our products are calculated based on date of opening.Was this answer helpful to you
- Q
Is this waterproof?
- Asked by Vy
- Official Answer By Physicians FormulaHello! The Eye Booster Lash 2-in-1 Boosting Eyeliner & Serum is water resistant.Was this answer helpful to you
- Q
What's the difference between black and ultra black? The black on the stock photo looks darker than the ultra black one....
- Asked by Debra
- Official Answer By Physicians FormulaHello The difference between Ultra Black and just regular black is that the Ultra Black is made with the blackest of black pigments.Was this answer helpful to you
- Q
What is the difference between Black & Ultra Black? The photo swatches don't really show which is darker or if one is matte/satin/glossier than the other.
- Asked by Mu
- Official Answer By Physicians FormulaHello The difference between Ultra Black and just regular black is that the Ultra Black is made with the blackest of black pigments.Was this answer helpful to you
- Q
Is this product free of parabens?
- Asked by safebeauty
- Official Answer By Physicians FormulaHello, this product is paraben free.Was this answer helpful to you