Physicians Formula Eye Booster Waterproof Ultra-Fine Liquid Eyeliner - 0.03 fl oz: Paraben-Free, Fragrance-Free, Vegan
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$9.99
$5 Target GiftCard with $30 beauty products purchase
4.3 out of 5 stars with 283 ratings
$5.49
$5 Target GiftCard with $30 beauty products purchase
4.3 out of 5 stars with 1249 ratings
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$5 Target GiftCard with $30 beauty products purchase
4.4 out of 5 stars with 1617 ratings
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3.7 out of 5 stars with 3021 ratings
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4.7 out of 5 stars with 103 ratings
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4.7 out of 5 stars with 103 ratings
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Guests are saying
This eyeliner is a favorite among guests for its precision, long-lasting formula, and suitability for sensitive eyes. The fine tip allows for easy application, making it ideal for creating sharp lines and wings. Many appreciate its smudge-proof and waterproof qualities, ensuring a bold look throughout the day. While some guests noted issues with drying out or packaging, the overall performance and pigmentation make it a worthwhile addition to any makeup routine.
Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
4.4 out of 5 stars with 650 reviews
easy to apply: 4.33 out of 5
easy to remove: 4.31 out of 5
long lasting: 3.96 out of 5
quality: 3.8 out of 5
value: 3.75 out of 5
64% would recommend
94 recommendations
1 out of 5 stars
29 March, 2026
originally posted on Physicians Formula
Not Waterproof at All
This eyeliner does not work for droopy or hooded eyes. The entire line transfers to the upper lid and smudges under the eyes, and it is not waterproof or even sweat‑resistant. I live in Southern California, and the heat melts the eyeliner within minutes. I have to clean it up to five times a day and reapply it. It’s practically new and already drying out, so I had to buy another one. This is one of the worst eyeliners I’ve used in a long time, and I don’t recommend it. This is an ultra‑fine liquid eyeliner marketed as waterproof and long‑lasting. In real use, it smudges easily, fades quickly, and does not hold up to heat or sweat.
1 out of 5 stars
Thumbs down graphic, would not recommend
21 March, 2026Verified purchase
- Eye color: Black
- Hair color: Black
- Skin tone: Light
- Skin type: Dry
Repackaging sucks
I repurchased this recently LOVED the original but it seems they reformulated/repackaged because it dries out within a month/ also leaks ??? Hate it had to buy twice because the first came out the package completely dry.
5 out of 5 stars
10 March, 2026
originally posted on influenster.com
Best part: This eyeliner glides on smoothly and st
I'm obsessed with this eyeliner! It's so easy to apply, even for a beginner like me. The felt tip is super precise, allowing me to create sharp winged looks with ease. The formula is also waterproof and long-lasting, so I don't have to worry about it smudging throughout the day.
3 out of 5 stars
Thumbs down graphic, would not recommend
31 January, 2026Verified purchase
(no review title)
Loved it! Doesn't smudge and is waterproof but item dries out soo fast! You'd need to constantly replace it.
5 out of 5 stars
26 January, 2026
originally posted on influenster.com
No clumping. Easy to use. Long lasting.
This product was very easy to draw on and didn’t clump at all. I loved this product and will definitely buy again. Didn’t fade at all throughout the day.
5 out of 5 stars
22 January, 2026
originally posted on influenster.com
BEST liquid liner
One of the best eyeliners I’ve ever tried. The felt tip is very flexible and soft. I’ve been using it since 2016 and never switched up. It’s the blackest eyeliner and waterproof on top of that. It last long all day and creates the best eyeliner wing in my opinion. Easy to remove and you shake it a little and apply it on nicely. Very pigmented never had an issue with bleed from the pencil. I hope they never discontinue it. I always buy in pack of 2. It does not compare to any liner out there. Back in the day they did say it was a dupe of KVD eyeliner but honestly this one’s amazing too. I’ve had both. Give it a try!
5 out of 5 stars
Thumbs up graphic, would recommend
16 January, 2026Verified purchase
- Skin tone: Light
- Eye color: Hazel
- Hair color: Brunette
Great Liner! Hopeful for lash length!
Most precise waterproof liner; continuing use in hopes of increasing lash growth with ophthalmologist-endorsed science.
5 out of 5 stars
1 October, 2025
originally posted on influenster.com
Waterproof mascara
I have tried many mascara and this is one of my fave waterproof mascara out there it doesn’t not move and has a great price to it and the tub it self is amazing and if your eyes water doesn’t worry your eyes will be good and the application process is not that hard.
5 out of 5 stars
25 August, 2025
originally posted on influenster.com
A great choice for everyday use
This eyeliner is ideal for sensitive eyes as there is no fragrance. Its sleek and easy to grip, with a precise tip that allows smooth and controlled application. The formula is high-quality—smudge-proof, long-lasting, and gentle on the eyes. A great choice for those who want definition without irritation.
4 out of 5 stars
21 August, 2025
originally posted on influenster.com
Im impressed and in love with it!
I finally found a good felt-tip eyeliner pen.. it is not waterproof, but it lasts all day. It is not shiny! Not runny! The thinness of the tip, material, and the weight of the pen overall is very good in the hands to give you good control when using it. Im in love with it that i want to use it every day. (Im used to only using liner or winged on weekends of special ocasiones)
5 out of 5 stars
10 July, 2025
originally posted on influenster.com
Perfect precision, intense black color, and all-da
This eyeliner has become my absolute favorite! The ultra-fine tip makes it so easy to create precise lines and even sharp wings without any smudging. The color is truly blackest black and stays intense all day, even through humidity and occasional eye rubbing. It’s waterproof, yet removes easily with micellar water. The packaging feels sleek and high quality, and the formula lasts for months without drying out. Definitely worth every penny!
5 out of 5 stars
19 June, 2025
originally posted on influenster.com
Easy application
This is one of the only liquid eyeliners I've ever used. So easy to apply and doesn't smudge easily. If you're not good at eyeliner this is the best one to start out with. The tip is very fine and easy to draw out your cat eye.
5 out of 5 stars
16 June, 2025
originally posted on influenster.com
good eyeliner for oily eyelids
best liquid eyeliner i’ve tried for my oily eyelids. it’s a little hard to take off but it’s perfect! perfect strokes each time and brush never gets bad! only issue is, it does leak sometimes either little or a lot. sometimes it drys and the cap gets stuck on it. but the product itself is good!
1 out of 5 stars
Thumbs down graphic, would not recommend
5 May, 2025Verified purchase
Tip frays quickly and pokes your eyes. Dries out constantly.
This is a budget eyeliner and it shows. Within 2 uses the tip was fraying making it difficult to use and it was poking my eye which is dangerous so I trimmed it. Within maybe 4 uses it started drying out which was annoying because I was careful to always secure the cap immediately after use. If your eyeliner dries out you can dampen a small piece of tissue and press the eyeliner tip into it until you see black pigment (but of course this wastes product). The color is fine and it's good for the short time it works but if you're like me you'll see problems within a few days.
1 out of 5 stars
Thumbs down graphic, would not recommend
29 April, 2025Verified purchase
- Skin tone: Light
Nope
This is a waste of money, the line is so faint hardly any black comes out of it
5 out of 5 stars
Thumbs up graphic, would recommend
27 April, 2025Verified purchase
- Hair color: Brunette
- Skin tone: Light
- Eye color: Blue
- Skin type: Combination
All day wear
I was blown away by this eyeliner! I have really small eyes and the brush tip is perfect it’s very very thin. The brush also makes application easy and most importantly this liner does not budge all day!!
5 out of 5 stars
28 February, 2025
originally posted on influenster.com
All-day high quality wear
I have been using this eyeliner for years. The picture attached is after 13 hours of wear, with a few tears during a big family event. It is super easy to apply, the eyeliner dries down quickly. It stays all day, but I can remove it with my usual makeup melt or micellar water when it is time. Whenever I do my eye makeup, this is my go-to!
1 out of 5 stars
Thumbs down graphic, would not recommend
23 February, 2025Verified purchase
Absolute garbage
Absolute garbage. I don’t know what happened to them but it’s completely dried up. The last 3 I bought were all dry right out of the package, what a waste of money!!
2 out of 5 stars
Thumbs down graphic, would not recommend
19 February, 2025Verified purchase
- Skin concern: Sensitivity
- Hair color: Black
- Skin type: Combination
- Skin tone: Light
- Eye color: Brown
New Formula?
I’m not sure what is going on but this used to be my holy grail eyeliner for YEARS. One tube would last me months. Now it doesn’t even make it to the end of the month. Did the formula change? Or do I just keep getting old or faulty pens? It keeps drying out and I keep having to repurchase, which is adding up. 😕
1 out of 5 stars
Thumbs down graphic, would not recommend
14 February, 2025Verified purchase
- Skin tone: Medium
- Skin type: Combination
- Hair color: Black
- Skin concern: Uneven skin tone, Sensitivity
- Eye color: Brown
Inconsistent flow, dried out
Could not get eyeliner liquid to flow through when I first bought this. After shaking vigorously, leaving it upside down several days I could be get just a faint trace of eye liner. I finally submerged it in warm water and that seemed to work for a while but it is now drying out again. Maybe I just picked a defective one?