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Ôscillation Powerbooster

Vibrating. Amplifying. Mascara Primer.

(4.7) 4.7 (82 Reviews)


Out of stock


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Feel the vibration. See the growth.* Let your lashes reach their full potential with this vibrating lash primer and conditioner that boosts the appearance of natural lash growth. The power behind this primer is a combination of the oscillating brush that wraps each lash up to 360 °and an innovative formula containing the Crescentia™ Complex. The gentle vibrations from the wand help massage the nourishing formula into each lash for exceptional lash extension you’ll notice day after day. Apply under your favorite Lancôme mascara for visibly longer, fuller, more fabulous lashes instantly.

*The vibrating powerprimer enhances lash thickness, density and appearance of length so that naturally occurring lash growth is more visible/noticeable. Does not stimulate lash growth.



  • Conditions and protects lashes on contact, so they’re stronger and more supple
  • Preps and improves lash surface for flawless mascara application
  • Visibly longer, fuller lashes
  • Maximizes the effects of your favorite mascara


  • Cresentia Complex™ includes madecassoside, arginine, jojoba oil, Ceramide R and Vitamin B5 to nurture thin, fragile lashes back to health
  • 7,000 micro-vibrations per minute coats lashes with formula up to 360°
  • Formula prepares and improves the lash surface for mascara application



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Ôscillation Powerbooster is rated 4.7 out of 5 by 82.
Rated 5 out of 5 by from People think I have lash extensions I love love love this oscillation lash primer! It isn't as much the oscillation itself (I rarely use it) but I prefer the applicator brush on this over the brush on the regular primer. I believe the formula is probably the same but it works great! The brush is so easy to use and it keeps my lashes from sticking together and gives them a nice coat before I apply my mascara!! This is a must-have product! I've used it for years!
Date published: 2018-03-10
Rated 5 out of 5 by from My favorite eye product! I cant believe this product! I have been using it for years and cant stand being without it. It is amazing how much longer my eyelashes are when I use this with my definicils. Please don't ever discontinue!
Date published: 2017-08-03
Rated 5 out of 5 by from Worth the money I couldn't believe the claims until I tried it myself. It really made my tiny lashes pop!!!
Date published: 2017-07-25
Rated 5 out of 5 by from Worth every penny! Forget other primers, even Lancôme's non-oscillating one. THIS is the best! I've been using it for at least three years and my lashes are nourished and no longer fall out when taking off my mascara. In fact, I can't remember last when I'd rub my eyes (I know, not the best thing to do) and lashes would fall like there's no tomorrow. The oscillation is key as it allows the product to coat your entire lashes. It's a bit pricey but worth every penny!!!
Date published: 2017-07-01
Rated 5 out of 5 by from Brilliant! This with the oscillating mascara really makes eyes pop. Puts just the right amount of base layer for regular mascara to build on.
Date published: 2017-05-31
Rated 5 out of 5 by from greatest boost for lashes I am 71 and have used this product, the conditioner primer, since it came out. I think it helps mascara stay on without smudging one iota and I think it keeps lashes from falling off. I always get remarks (still at my age) about my long lashes and I always reply, It's called Lancôme mascara! My lashes aren't particularly long and lush without the conditioner primer and the mascara which I usually use the oscillation mascara or the Grandiose Extreme. Always swear by Lancôme products -- the best!
Date published: 2017-03-24
Rated 5 out of 5 by from i love this product I use this every single day under my mascara. it makes the mascara work much better and go on much easier. I wouldn't even consider going without it.
Date published: 2017-03-01
Rated 5 out of 5 by from Your eyelashes will Thank You I've never been a fan of mascara, I was devoted to fake lashes because mascara always seemed to leave me with broken much shorter lashes. The aftermath of false lashes weren't much better but @ least they gave me length. I received a lash primer in a GWP & fell in love. I decided to take it a step further & try the oscillation powerbooster & its not only saved my once broken lashes but actually gave me more length & fullness than any false lash Ive tried. I recommend this to any & everyone that wants to preserve their lashes.
Date published: 2017-02-27
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Difference between Cils booster product and product used in Oscillating Primer?

Can someone who knows, and has used both, tell me if the two products are the same, other than one having the Oscillating Mechanism? How do the products differ, other than the oscillating mechanism? How do they compare? Are lashes even longer with this mechanism than when Cils, without it? Appreciate you giving me all information you have on the two product sameness and differences. Thank you!
Asked by: Cathio
I have used both and prefer the oscillating primer. It goes on so easy, separates each lash and seems to lengthen them - they don't clump up and gives me the feel that they are longer and fuller. If for some reason this went off the market, I would go back to the Cils booster - but until then, I'm hooked on the oscillating.
Answered by: Terri
Date published: 2017-07-02

What size is this?

Asked by: Dianne
.0.7 fluid oz - it is about the same length as he Cils Booster, but a little wider because there is a battery inside the applicator brush
Answered by: CAMontgomery1
Date published: 2016-10-29

Is this product waterproof?

Asked by: morgtier
No, it is not waterproof. I run, and even if I wear this, my makeup will run from sweating.
Answered by: KGebhardt
Date published: 2017-04-18

Is this same formulation as cils booster?

Love cils booster, and if formulas are the same, this may be a more effective way to apply.
Asked by: DaniC
It is a HUGE difference! It's the best and only way to get MAXIMUM BENEFIT! 360 degree's on each lash!
Answered by: LittleLashes
Date published: 2015-05-16

how do I checkout purchases??

Asked by: mert
Go to cart and select "Checkout." if you are asking about previous purchases, make sure you are registered with your email address and password and check your recent history.
Answered by: LittleLashes
Date published: 2015-05-16

As many have already asked when is the Oscillation powerbooster coming back?

Asked by: Sunshine777

Please tell me why I can not obtain the Oscillation Powerbooster Primer at Macys any more. Inquiries say not, but its not been available for months. I love the product and have found nothing like it. Please keep it available to us

Asked by: Sweet Sunshine

Why did you discontinue the oscillating power booster?  That was fantastic. Wish you would have given us a warning. I would have stocked up. Please reconsider

Asked by: Lizibugg
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