Product details
L’Oreal Paris Perfect Slim Eyeliner is our most precise felt liquid eyeliner with intense colour payoff.
L’Oreal Paris Perfect Slim Eyeliner is our most precise felt liquid eyeliner with intense colour payoff. In one steady stroke, Perfect Slim enhances the shape of the eye with its 0.4mm tip. Providing stylish and intense sweeping lines, this accurate liner give optimum control thanks to its grip zone hold. This makes it the perfect eyeliner for a winged look, an eye flick or any statement lines.
Usage
Shake before use
Ingredients
AQUA / WATER • BUTYLENE GLYCOL • CI 77266 [NANO] / BLACK 2 • PEG-60 HYDROGENATED CASTOR OIL • STYRENE/ACRYLATES/AMMONIUM METHACRYLATE COPOLYMER • COCO-GLUCOSIDE • PHENOXYETHANOL • POTASSIUM SORBATE • CITRIC ACID • DISODIUM EDTA • SODIUM LAURETH-12 SULFATE • METHYLPARABEN • PROPYLPARABEN • TETRASODIUM EDTA • IODOPROPYNYL BUTYLCARBAMATE (F.I.L. B48775/4).
*Please be aware that ingredient lists for products in our brand are updated regularly. Please refer to the ingredient list on the product package for the most up-to-date list of ingredients to ensure it is suitable for your personal use.
Tap & Try
Safety Information
No specific precautions for use are required for this product under normal or reasonably foreseeable conditions of use.
Reviews
Average Customer Ratings
Value for money, 2.0 out of 5
Texture, 1.1 out of 5
Fragrance, 1.5 out of 5
Moisturising benefits, 1.3 out of 5
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Locale
- English (United States)
- English (United Kingdom)
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1 to 8 of 252 Reviews.
1 – 8 of 252 Reviews
Most Recent
- Most Helpful
- Highest to Lowest Rating
- Lowest to Highest Rating
- Most Recent
5 out of 5 stars.
3 months ago
pure black liner, looks lovely and gives a sharp edge.
Product used since : 01/07/2026
Originally posted on asos.com
4 out of 5 stars.
Always use this.
10 months ago
My favourite. The only problem is it doesn't last very long. Used it for a long time
Originally posted on boots.com
5 out of 5 stars.
L'Oreal Paris Superliner Perfect Slim Liquid Smudge Proof eyeliner
11 months ago
My go to PERFECTO eye liner, others smudge, or melt on upper eye lid
Yes, I recommend this product.
Product used since : 13/02/2026
Originally posted on asos.com
5 out of 5 stars.
Perfect eyeliner.
11 months ago
My go to eyeliner. Love the slim brush. Use grey for under eye and black on lash line
Yes, I recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Love it
a year ago
Love it, my favourite, easy to apply, easy to use.
Yes, I recommend this product.
Originally posted on boots.com
5 out of 5 stars.
Go to eye liner
a year ago
Love the fine tip on this
Yes, I recommend this product.
Product used since : 30/03/2026
Originally posted on asos.com
5 out of 5 stars.
Love it!
a year ago
Love it, my go to product!
Yes, I recommend this product.
Product used since : 12/08/2025
Originally posted on asos.com
5 out of 5 stars.
Eyeliner
a year ago
am not going to write an essay on this item but it is useful
Yes, I recommend this product.
Originally posted on boots.com
1 – 8 of 252 Reviews
Reviews
Average Customer Ratings
Value for money, 2.0 out of 5
Texture, 1.1 out of 5
Fragrance, 1.5 out of 5
Moisturising benefits, 1.3 out of 5
Customer Images and Videos
Filter Reviews
Rating
- 1 star
- 2 stars
- 3 stars
- 4 stars
- 5 stars
Locale
- English (United States)
- English (United Kingdom)
Non-incentivised reviews
- Show non-incentivised reviews
9 to 38 of 252 Reviews.
9 – 38 of 252 Reviews
Most Recent
- Most Helpful
- Highest to Lowest Rating
- Lowest to Highest Rating
- Most Recent
5 out of 5 stars.
This grey liner is wonderful
a year ago
This is a perfect eyeliner - just the right shade of grey and hence looks less stark than black. I have recommended this to so many people who also love it.
Yes, I recommend this product.
Originally posted on boots.com
5 out of 5 stars.
Fab eye liner
a year ago
Beautiful waterproof eye liner with an amazing slim brush! Stays on all day! I have sensitive skin and it doesn’t irritate! Very impressive!
Yes, I recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Broke on first use
a year ago
Broke apart the first time I used it, the actual liner worked, but the packaging is shoddy
No, I do not recommend this product.
Originally posted on boots.com
5 out of 5 stars.
great Liner
a year ago
Smooth application and stays put all day without smudging.
Yes, I recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Dry liner
a year ago
My brother brought me as a gift from, it was sealed and unopened. I opened it the next day and it was dry, it did left some marks, but not usable at all. Very disappointed.
ConsLow quality, Not durable
No, I do not recommend this product.
Helpful?
Value for money, 1.0 out of 5
Texture, 1.0 out of 5
Fragrance, 3.0 out of 5
Moisturising benefits, 1.0 out of 5
1 out of 5 stars.
Waste of money
a year ago
I bought this a few weeks ago. It has been stored unopened in a cool dry place. When I went to use it today it was completely dry and useless.
No, I do not recommend this product.
Originally posted on boots.com
5 out of 5 stars.
Fab Fine felt pen eye liner
a year ago
Fantastic eyeliner, glides on smoothly with its lovely fine trip pen, can draw as thin or thick as you like, I don’t use any other liner as it’s the best, purchased in black
Yes, I recommend this product.
Originally posted on boots.com
2 out of 5 stars.
Not waterproof
2 years ago
The tip of this eyeliner is great and very precise. BUT it's not waterproof at all, not only I can remove it with water but also just passing my finger on it. Doesn't last at all and I have to bring it with me just in case I accidentally touch my eyes.
No, I do not recommend this product.
Originally posted on boots.com
5 out of 5 stars.
BEEN USING FOR YEARS (33 yrs old)
2 years ago
BEEN USING FOR YEARS (33 yrs old) tried many many eyeliners (as I do winged eyeliner every day - literally). This lasts all day, I never have to add anything to it; doesn’t smudge, doesn’t go crusty. Easy to apply, absolutely love it
Yes, I recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Waste of money
2 years ago
First time I have bought this about a month ago. Used it once and it was ok and stayed on for most of the day, but the second time I tried to use it the tip was dry. I gave it a good shake but nothing. Had to bin it which is a total waste of money. Would not purchase again.
No, I do not recommend this product.
Originally posted on boots.com
2 out of 5 stars.
Smudged
2 years ago
I would say not very waterproof as this was smudged by the afternoon just a normal day at work, no water.
No, I do not recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Unusable
2 years ago
The felt tip was dry , unusable. Had to scrap it .
No, I do not recommend this product.
Originally posted on boots.com
1 out of 5 stars.
2 years ago
Wonderful eyeliner which I used for over a year daily. Developed an awful constant eye twitch. Using the Yuka app, this product scores an awful 2/100, why you ask? Because it contains hazardous nano particles which can enter the skin. Coincidence! Disgusting and guess what my eye stopped its constant twitching after I stopped use.
ProsDurable
ConsLow quality
No, I do not recommend this product.
Helpful?
Value for money, 1.0 out of 5
Texture, 1.0 out of 5
Fragrance, 1.0 out of 5
Moisturising benefits, 1.0 out of 5
Response from LOreal Paris Uk:
2 years ago
L'Oréal Paris
Hi there, sorry to hear this. You can email our Care Team or give them a call to talk about your experience, you'll find all the details using the link below. Thanks for taking the time to share this with us:
https://www.loreal-paris.co.uk/customer-care-contact-us
5 out of 5 stars.
Nice color
2 years ago
I bought a grey color and I like the color and application of the product. On the days where I don't want to wear heavy make-up, this grey color helps. Still defines the eyes but gives them a softer shade.
Yes, I recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Arrived dry. Couldnt use
2 years ago
Product arrived i opened to use and it was completely dry. Nothing out of it at all.
No, I do not recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Rubbish
2 years ago
Total waste of money. Straight in the bin. Dried up tip, unusable
No, I do not recommend this product.
Originally posted on boots.com
5 out of 5 stars.
Happy customer, keep coming back
2 years ago
Used it for years, you need a bit of practice but once you get used to it, it is amazing! This one is actually the only one that doesnt dry after a few applications so I do think its weird seeing so many reviews that say this?! Tried so many, including fenti and kvd that needs shaking and waiting and maybe the tip will eventually work, but keep coming back to this one as I love the precision, the tip doesnt dry,mine at least never did and can get the desired look in no time. would be nice it would have a matte option as well but still best of so far
Yes, I recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Won’t buy again
2 years ago
Very disappointed, can’t tell that it has been applied as it wears off so quickly
ConsNot durable
No, I do not recommend this product.
Helpful?
Value for money, 1.0 out of 5
Texture, 1.0 out of 5
Fragrance, 1.0 out of 5
Moisturising benefits, 1.0 out of 5
1 out of 5 stars.
Absolutely awful
2 years ago
Bought one today at £9.99 in Superdrug. It doesn't work at alk and the nib is completely dried up, but if you wet it the product comes out translucent and doesn't dry or stay, and the nib dries up again within seconds. I think the design is faulty since the eyeliner liquid itself is great, but as a whole eyeline pen these do not work.
ConsLow quality
No, I do not recommend this product.
Helpful?
Value for money, 1.0 out of 5
Texture, 1.0 out of 5
Fragrance, 1.0 out of 5
Moisturising benefits, 1.0 out of 5
1 out of 5 stars.
Dries out after just a few applications
2 years ago
Very disappointed with this eye liner! It was practically dried out after just a few applications! I usually buy Eyeko eyeliner which is twice the price but after trying this cheaper one, on balance it’s not worth wasting your money on.
No, I do not recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Awful
2 years ago
Showed up and it was completely dried up couldn’t even get one use out of it
No, I do not recommend this product.
Originally posted on boots.com
1 out of 5 stars.
Faulty
2 years ago
Used to love this but the most recent one I bought was completely dried up and useless.
No, I do not recommend this product.
Originally posted on boots.com
5 out of 5 stars.
Great Eye Pen
2 years ago
Had seen this recommended in a magazine and I have been really happy with my purchase. I chose the brown option which gives a softer look than black. The pen is easy to use gives a precise line which stays in place and no smudging. Will buy again.
Yes, I recommend this product.
Originally posted on boots.com
4 out of 5 stars.
Easy to apply
2 years ago
Good colour. It’s so hard to find brown make up. Easy to apply. Hoping that it lasts.
Originally posted on boots.com
1 out of 5 stars.
No recommend
2 years ago
I don’t like personally, not easy to use but looks like
No, I do not recommend this product.
Originally posted on boots.com
5 out of 5 stars.
excellent product at a great price!!
2 years ago
excellent product at a great price!! cant wait for the next sale
Yes, I recommend this product.
Originally posted on boots.com
5 out of 5 stars.
Great easy to apply and long lasting eye liner.
3 years ago
I love this eye liner. It is so crisp and smooth and so easy to apply. It is long lasting and I’ve bought it in a number of occasions and will continue to do so.
Yes, I recommend this product.
Originally posted on boots.com
5 out of 5 stars.
The Best!
3 years ago
This is an amazing eyeliner! It’s so easy to put on (I am so bad at makeup but can almost wing this!) it stays put all day, you would have to really rub it to smudge it! Yet it comes off easily at the end of the day. I store mine upright, tip down, in my brush pot and it has lasted way longer than I care to admit!!! I’ve bought gel liners that dry up straight away, pencils that are too hard to put on or smudge too easily. I’m sticking with my Superliner from now on!
Yes, I recommend this product.
Originally posted on boots.com
4 out of 5 stars.
Not quite navy
3 years ago
Sadly this was more bright blue than navy but it seems to stay on
No, I do not recommend this product.
Originally posted on boots.com
5 out of 5 stars.
Perfection
3 years ago
This is the best felt tip liner I've tried, super fine nib and ink lasts so long. Doesn't smudge, stays perfect.
Yes, I recommend this product.
Originally posted on asos.com
9 – 38 of 252 Reviews