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 2006 customers The best stuff.
Rach395 from Tennessee
I did not believe this stuff was going to make that big of a difference with my eyelashes but I was very wrong. It makes my eyelashes so long and full. I highly recommend.
Best lash primer!
Ally from Las Vegas
I don't wear a lot of makeup but mascara is definitely a must. This primer makes your lashes full of volume and conditioned. I love wearing this at night for that added conditioning.
Where has this been my whole life?
Megan from Patterson
Why aren't more people talking about this? Literally goes toe to toe with my false lashes. I will never be with out eye lash primer again.
Meg from Georgia
First off, I am sooooooo picky about my mascara. I've been using Benefit Bad Gal Bang mascara and love how long and clean my lashes are with it, but I didn't feel it was going on thick enough for any sort of volume. I've paired it with this primer and the results are just... WOW! Definitely don't need false lash extensions! Will buy again, it's amazing!
Great lash primer!
Acat from VA
This is my first time using a lash primer. I like how it coats every lash with just a few strokes & doesn't clump up. when I apply my mascara (Nars Climax) it glides on smoothly & gives my lashes that extra volume I need. perfection!
The Product You Didn't Know You Needed
Marissa from Colorado
I don't do these reviews often, but this product deserved one. I have never used anything like it before. It's the best thing I have ever used . I pair it with the Lancôme Idole mascara and my lashes look full but not clumpy. I used to use the same mascara from benefit for years until I tried these products. It lengthens and prevents lashes from clumping. I use less mascara than I needed to before. Definitely by this
luv2run from Alta Loma, CA
I was using another primer for years and decided to try this. Used it three times and had itchy and burning eyes. Went back to my other primer.
Hannah from Washington DC
Such a great primer!!! Works so well I'm very pleased with the product.
Definitely Great But Doesn't Stay Up
Jennifer Le from Philadelphia
If you usually buy waterproof mascara to keep you lashes up, this primer is not it. They did give me longer lashes but I wished they kept up :(
Lala from Illinois
I received a sample of this with a full size mascara I purchased. I've never used this before and now I'm hooked. Between this and the mascara, my lashes look so much better when I slap on some makeup. I put this on then the mascara while it's still wet. Great product!
Lacy from Tn
This stuff is awesome! Makes a huge difference in my mascara!!!! I'm on my third bottle !
Liz from Kentucky
Technique is key with this product but I do love this lash primer it lengthens and separates the lashes wonderfully. However, I really wish they would redo the packaging. I wish the opening was smaller to remove excess product off the brush before you apply, it has a tendency to get very clumpy.
Megan from Texas
What I love most about this primer is it separates and lengthens the lashes in preparation for mascara. Sometimes when I go straight to mascara it ends up clumpy from previous mascara residue but this primer ensures each lash is separated and long. Such a great prep item and can make even your cheap mascara go on nicely
April from El Paso, Texas
I have tried mascara primers before and some have been messy and do not work. This one is amazing. It doesn't make a mess at all, applying it is very quick and it adds great length to my lashes. Perfect if I want to elevate my look without putting on fake lashes.
worth the $$$$
Andrea e from Miami FL
by far my favorite . I love it. wish it wasn't so expensive
Elisabeth from Michigan
This will make your lashes amazing! I like the more natural look and don't do a ton of makeup and this really helps to make my lashes pop! I also find that it also helps make it easier to remove my mascara at night. It goes on white and dries clear. No flakes. No tarantula legs (LOL). I use it with Urban Decay Perversion mascara. See my before and after photo!
Like wearing false eyelashes!
Heather from IN
I got this as a sampler which lasted about two months! It accentuates your normal lashes so well! I always get people asking me if I wear flase eyelashes. I let it dry then put Tartes Big Ego mascara over it. I'm about to buy a normal bottle now that the sample is out.
yes from cali
I've used this for years. It works wonders before putting on mascara, and makes them look SO long!
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.