Rated 4.8 out of 5 stars
Most Helpful Positive Review CILS Lash Booster
First let me say this product doesn't "promise" anything and just like all cosmetics it's success depends on the user's personal reaction. I personally like this product alot. I'm 3/4's of the way through my 50th year and have been a Lancome devotee since my 20's. Yes, some products I don't use because the results were not what I was looking/hoping for and some I will always use. CILS Booster is one of those products I'll always use. I can't, in all honesty, say that my lashes are "thicker & longer" but I can say that my Definicils goes on more evenly, my eyelashes are healthier & don't seem to fall out as much and I just like the "look" my eyelashes have when I use it. It's all a personal preference and I prefer to use CILS Booster :)
Most Helpful Critical Review Makes your lashes crunchy
This accidentally came with my order so I didn't purchase this product. I didn't like this at all. I hate any mascara or primer that make my lashes hard and crunchy. This did just that. It does make my lashes look bigger but it also clumps then together. After it dries it makes my lashes feel like tiny needles poking out of my face. Nope not for me. I only recommend this if you don't mind that crunchy lash feeling because it does work. Also, I didn't use this with a Lancome mascara. I used a Dior one. Maybe it would be better paired with a Lancome product? Since I don't intend on stitching mascaras this was not for me.
Reviewed by 1969 customers Love this product
MT from AL
Lashes look GREAT. Will definitely purchase again.
Mar20 from Redlands
I've been on the hunt for a good eyelash primer and I bought this on sale during the 21 days of beauty. It was a great find, my eyelids always transfer my eyeliner and mascara and I've finally found a budge-proof combination that works for me!
I use this and the Maybelline Sensational Waterproof mascara. The only con is it someone's causes little specks of the mascara to fall on my cheeks. And for anyone looking for a waterproof mascara try the break-up proof pen eyeliner. This eyeliner worked for me and I'm someone who use to use stila waterproof pen eyeliner religiously.
I hope this helps!
Kait from Atlanta, Georgia
I use this and urban decay's subversion lash primer. They are both amazing, however, this is my favorite!
Doesn't make lashes longer
Audrey D. from Orange County CA
Overall it's pretty good! It doesn't lengthen my lashes like I hoped it would but, it's still great! Wouldn't pay full price though.
Essential to mascara
Mayssa from Michigan
I'm an avid mascara lover— I've tried just about every mascara and mascara primer in the market, so I know a lot about how to get long and beautiful eyelashes! Eyelash primer is so important to use, to protect lashes, avoid mascara running/flaking. This is one of the best lash primers. If you're thinking about the urban decay lash primer, get this one instead! This one is so much better.
Sara from Maryland
This is an overall good product although I don't believe it makes my lashes look any different but I do like the idea of "prepping" my eyelashes with something that helps them.
wouldnt pay full price
jorcha23 from ny
overall i really like this and continue to use it daily. im rating it a 4 due to the fact if youre not being careful its easy to clump your eyelashes together. i read one of the responses saying it worked the best with the lancome mascaras so i got a mini to try and hated it. i had to go in and seperate my lashes to get them to fan back out. ive tried it with multiple mascaras and find i like it best with tartes big ego and wander beauty unleashed. im glad i got it on sale as i dont think i would pay full price for this.
kat from new york
this is an amazing lash primer, && the only reason i'm giving it 4 stars is bc it's expensive. I use essence false lash effect mascara with this and the combo is perfect!!
Best primer hands down
momoffive from Iowa
This primer is perfect! Doesn't clump, makes any mascara look fabulous, and best of all...I can wear any mascara and do not get the dreaded raccoon eye! I have nothing bad to say about this lash primer!!! It's pretty expensive but goes on sale at least once per year for half off, so I stock up then.
Mini from May wood
Amazing! Ride or die mascara. Can't live without
AnneinBrooklyn from Brooklyn, NY
This did not work for me. I have tried other primers in the past including Urban Decay's Subversion Lash Primer (which I loved) and figured this would be similar so it felt like a no-brainer purchase, especially as it was on sale and had so many positive reviews. This did not seem to make much of a difference in the length or volume of my lashes under my mascara - in fact, I think it weighed them down and took out the curl a little bit (also leaving them crunchy as another reviewer mentioned). I thought the first try was a fluke, but no- each time I try this, I'm bummed I wasted money.
Makes my lashes long and prevents flaking
Ris from Wisconsin
I use this under my L'oreal Voluminous mascara. It makes my lashes look great, no clumps, and it helps prevent flaking. My mascara stays looking good for hours! This makes a huge difference for me and I'll keep buying it when I'm out.
SUCH A DIFFERENCE!
Ashton from North Port, FL
What a difference this product makes! :) definitely worth it, i don't think i'd be able to go without this product now after using it for the last week.
Will never stop buying
Summer from Tacoma, WA
This is my favorite primer EVER! Easy to use and makes my lashes look SO long and voluminous. I have also noticed over time thay my lashes are looking healthier and more even, even without makeup!
Can't Live Without It!!!
Ana from Fresno, CA
This was a makeup game changer for me. I get countless compliments on my eyelashes using this product. It seriously WORKS WONDERS. I apply it one eye at a time, immediately applying mascara afterwards, when it is still wet. This creates a full and soft look, without the clumps/spidery appearance. I tried the L'oréal Voluminous eyelash primer as well and was disappointed, because the difference is so obvious. Using no primer or other primers is unthinkable after you use this; they're no match for this product. If you're debating on getting it, without a doubt try it!!! It is worth every penny. Can't rave about my love for this product enough!!!
Carrie from Florida
Loved this product
Definitely buying again
TMartinez from San Antonio
I have a scar from having styes as a kid so frequently and it's always a pain finding the right eyeliner and mascara products but this is one of my favorites!!! I use this and NARS Climax on top and my lashes look great all day!
Julia from Palm Springs
I was asked if I was wear extensions and it was just think and normal mascara. Ayyoooo
For the BEST Lashes
SEM from Tennessee
I love this primer so much. It makes my eyelashes look extremely long, so long that they almost look unreal.
Best eyelash conditioner
Madtownchick from Madison WI
I've tried many different brands of lash conditioner and keep coming back to this one. Doesn't clump or cake and really does plump my lashes before applying mascara.
I have used this basically all of my make up wearing life
Charlotte from San Jose, CA
I really don't remember ever not using this stuff (started wearing make up in my early teens and I'm 30 now). It makes my lashes look so much better and is incredibly volumizing. I find it's best to apply mascara right after the primer is applied and still wet, it doesn't work as good for me once it's dry. I've recommended this to many people who were also amazed.
I love it!
Patty from Middletown, CT
Perfect for a base coat, makes my lashes look healthy and fuller.
Bought this for years
Nana from OrlandoFlorida
To get nice lashes use before mascara
I would up this again
Cristine H from Danville, CA
I use this primer for mascara. It helps on all types, not Lancôme only mascara.
I love this lash primer
Angie from Ca
Best lash primer, it's worth the money.