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Laura Mercier Flawless Fusion Ultra-Longwear Foundation
21 varieties available

Laura Mercier Flawless Fusion Ultra-Longwear Foundation

BY LAURA MERCIER #30 in Liquid Foundation

4.4 out of 5 stars
  • 5 Stars65%
  • 4 Stars21%
  • 3 Stars9%
  • 2 Stars3%
  • 1 Star2%
4.45 / 5 based on 1,577 Reviews


All the wear, all the coverage, without the weight. Laura’s longest wearing foundation of flawless full coverage and 15 hours of wear fused into one weightless formula.

High-performance wear that’s sweat, humidity, water and transfer resistant. Colour stays true all day and won’t oxidize. Coated pigments glide on to create buildable medium to full colour that beautifully evens out skin tone and minimizes the look of pores and imperfections.

Controls oil immediately and throughout the day. Matte finish is never dull, flat or cakey. Weightless texture looks, fits and feels like a second skin. Skin-fusion technology provides ultimate longwear with comfortable, breathable ease.

  • Medium to Full weightless coverage.
  • Matte finish.
  • Ideal for all skin types, especially normal to oily.

Formulation Details:

  • Oil free. 
  • Fragrance-free. 
  • Non-comedogenic.
  • Dermatologist-tested.


  • Aqua/Water/Eau
  • Isododecane
  • Methyl Trimethicone
  • Cyclopentasiloxane
  • Butylene Glycol
  • Peg-9 Polydimethylsiloxyethyl Dimethicone
  • Silica
  • Dimethicone
  • Phenyl Trimethicone
  • Disteardimonium Hectorite
  • Acrylates/Dimethicone Copolymer
  • Sodium Chloride
  • Phenoxyethanol
  • Propylene Carbonate
  • Sodium Stearoyl Glutamate
  • Glycerin
  • Farnesyl Acetate
  • Vp/Va Copolymer
  • Panthenyl Triacetate
  • Alcohol
  • Tocopheryl Acetate
  • Pistacia Lentiscus (Mastic) Gum
  • Lecithin

May Contain:

  • CI 77891 (Titanium Dioxide)
  • CI 77491
  • CI 77492
  • CI 77499 (Iron Oxides)
see more...

Top Questions See all 562 Q&A

  • To doida pra participar de alguma campanha 😍😍😍4 Answers
  • How amazing is this foundation?8 Answers
  • Is there anybody as excited about this new voxbox as I am...4 Answers
Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Reviews (1577)
Q&A (174)
Media (293)
  • "this is a super longwear foundation! the coverage is beautiful and is so lightweight. it’s super easy to apply with any brush and leaves a matte finish." in 114 reviews
  • "i received this in a sample size with my sephora order a few days ago and have been testing it out since then. i picked cashew 2n1 because it was the most neutral toned shade, but it showed up a little ghostly on my face so i fixed it with a little extra bronzer. the consistency isn’t too thick or too liquidy, and the finish is more on the matte side which is kind of a surprise to me since most foundations that claim to be matte have a satin, demi matte finish on me. im not complaining though. i didn’t notice it feeling too heavy on my skin, but it did look it over time. throughout the day, my makeup just looked flawless and all my other products blended beautifully over it. this is a pricey one, but if you don’t care i’d day give this a try" in 29 reviews
  • "love this foundation♥️♥️so creamy and buildable 😍😍😍love its dewy effect and creamy texture♥️its super hydrating foundation♥️♥️" in 10 reviews
Bree P.
Rcho Sta Marg, CA
14 reviews
Beauty Junkie Expert Level 1
Review for: 2N1 Cashew more...
I’m still on the fence about this foundation. There are days where I love it and then there are times when I look in the mirror where my skin just does not look right up close. Setting powder tends to smooth out my skin and and make it look better. It wears off my chin pretty easily throughout the day and my nose still gets oily in the creases but that’s normal for me.

Update: changing to 5 stars! I found applying with a damp beauty blender has been amazing!!!! Also to stop creasing around my nose, I found a tiny amount of eye shadow primer has stopped it from creasing!!
Karla M.
102 reviews
Beauty Junkie Expert Level 2
Review for: 2N1 Cashew more...
I received this free for testing purposes from Influenster. Let me just say that this is he first foundation that feels like I HAVE NOTHING ON. It was super lightweight but totally full coverage. It feels amazing. I would totally buy this again when I run out. May go a shade lighter though because it was a tiny bit darker on my skin but not much. Loved it.
Loujain M.
San Diego, CA
44 reviews
Beauty Junkie Expert Level 1
Review for: 2C1 Ecru more...
I totally fell in LOVE with this formula. It really does feel like it fuses onto your skin so effortlessly. I loved applying this with a damp blender as opposed to a foundation brush. I think the shade is a bit darker than I thought it would be. Definitely one of my favorite foundations (and I'm very very picky when it comes to foundation)!
Shelby G.
Jonesboro, AR
8 reviews
Beauty Junkie Expert Level 1
Review for: 2N2 Linen 1 more...
I received this in my first #voxbox from Influenster. This foundation is medium to full coverage. It's matte but not drying. It's super lightweight especially compared to my current foundation, the mac studio fix fluid. It really does look flawless I think. I applied the foundation with a sigma f80. It's super long lasting. I've worn it as long as 14 hours, and it still looked good.
Karla M.
Mount Prospect, IL
5 reviews
Beauty Junkie Expert Level 1
Review for: 2W1 Macadamia more...
I got sent this foundation in my recent voxbox and after trying it out, I must that I love it! It a medium to full coverage, build able foundation. It's light weight, easy to work with. It doesn't oxidize. I would say it's more of a matte finish but it's definitely not drying on the skin. I would definitely recommend this foundation.
Ellie F.
El Paso, TX
35 reviews
Beauty Junkie Expert Level 2
Review for: 2N2 Linen 1 more...
I got this product in a vox box and I loved it! It was a little bit darker than my skintone but I was able to use the Laura Mercier Flawless Fusion Ultra-longwear Concealer to contour and even the tone. It went on super smooth and blurred out imperfections without making my skin look like I had plastered over it the way that some full coverage products can. I loved it. Hours later it still looked and felt great!
Kayla S.
11 reviews
Review for: 2N2 Linen 1 more...
This makeup has some FLAWLESS coverage and it’s so light, it doesn’t leave me feeling all gross. My only issue is that it ended up being a bit darker on me than expected. However, that issue can always be fixed by finding a lighter tone. Overall, a great choice. Definitely a foundation that only needs a little to go a long way.
Diamond C.
Las Vegas , NV
62 reviews
Beauty Junkie Expert Level 1
This is a good foundation...It is lightweight and goes on smoothly. I recieved this foundation for testing purposes from Influenster, as well as the concealer to go with it. Both products blurr out minor imperfections and works well. Only downside is that the color itself was a little too dark so it works as a summer foundation.
Julie C.
Los Angeles, CA
9 reviews
Review for: 3N2 Honey more...
I have tried this foundation a few times this week and I absolutely love the finish! I used a stipple brush instead of a beauty blender due to personal preference. However, I think it came out wonderful still. I loved the concealer also that was paired with this and that was in shade 3N. I love a more natural finish than super glam. I think this was a medium coverage and I think you can just add more if you want to be full coverage but I love medium coverage. 
Madisynn W.
Richardson, TX
64 reviews
Beauty Junkie Expert Level 1
Review for: 2W1 Macadamia more...
So the packaging for the Laura Mercier Flawless Fusion Ultra-Longwear Foundation was super cute and it’s a pump foundation. I tried to apply it with my fingers & beauty blender, but found a brush worked better. I truthfully don’t see this foundation as a full coverage foundation, more of a light coverage foundation. It barely covered my redness & freckles like the NARS & Fenty foundations do. All in all I personally wouldn’t recommend this foundation as I needed a lot of product to get the coverage I prefer. Hope this can help!
Tasha B.
683 reviews
How oily is this product?
Tammy S.
Bristol, IN
152 reviews
Beauty Junkie Expert Level 3
How do you feel about this foundation?
Leah T.
213 reviews
Beauty Junkie Expert Level 3
Does this foundation work well for those with dry skin?
Miami, FL
477 reviews
Beauty Junkie Expert Level 4
Is this foundation really good? I have oily n dry skin
mallory w.
Salisbury, NC
84 reviews
Beauty Junkie Expert Level 2
how is this for oily skin? what kind of coverage? is it worth the money??

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Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Laura Mercier
Laura Mercier Flawless Fusion Ultra-Longwear Foundation