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Laura Mercier Flawless Fusion Ultra-Longwear Foundation
21 varieties available

Laura Mercier Flawless Fusion Ultra-Longwear Foundation


4.4 out of 5 stars
  • 5 Stars65%
  • 4 Stars21%
  • 3 Stars9%
  • 2 Stars3%
  • 1 Star2%
4.44 / 5 based on 1,603 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)
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Top Questions See all 565 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 (1603)
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
Sarai М.
72 reviews
Beauty Junkie Expert Level 2
Review for: 1W1 Ivory more...
I was so excited to get this from Influenster, I had never tried any LM products and I was impressed. I’ve tried so so many foundations and this definitely one that I can say I really liked. It lasts forever, it’s a nice satiny finish and doesn’t make my skin look too oily or too dry. The only annoying thing with this is that it dries REALLY fast so you need to blend it out quickly to make sure that there aren’t spots where you can see it wasn’t blended fast enough. This foundation also oxidized a lot which I was fine with since it oxidized to my late winter early summer shade (I was sent one of the lightest shades.) I would say really pale people wouldn’t want to go with this because of how much it oxidized.
Kathy V.
saint james
2 reviews
Review for: 3N2 Honey more...
I was so excited to try this after watching YouTube and reading some reviews... it was a disappointment! It looks nice when you first apply it but then after a few minutes it starts to settle on fine lines and my pores look disgusting. I got very oily and it started to separate. It’s very very tacky and it transfer horribly! I used it with different primers and setting sprays and nothing’s seems to work for me:( it was a waste of money ...does anyone have any idea what primer would work good or am I doing something wrong?
Jing Z.
28 reviews
Beauty Junkie Expert Level 1
Review for: 3N1 Buff more...
This is a great foundation that has a natural/luminous finish that does not accentuate my fine lines and pores (something I struggle with). It is long lasting but I do find that it starts breaking apart on my oily zones (around the 4 hour mark for me). This can be diminished by using a primer and setting powder. As for the packaging, I love the bottle as it feels very heavy and lux. However, I’m confused by the applicator as it feels like I’m using a straw to dab product on my face (I’m not sure if that’s the way it’s supposed to be)? Never the less, I do like this product and will be trying out other shades in the line (Buff was a little dark for me).

I received this product in a vox box for review.
Prutha T.
Arlington, VA
87 reviews
Review for: 1N1 Creme more...
I got this as complimentary product to write a review. I had chosen neutral as my skin color and I have pretty fair skin but I got a very light color. The foundation itself is great but the color options are very limited. I have oily skin and the color really makes my skin look matte for the majority of the day. I would definitely recommend this to anyone who can find a color to properly match their skin tone.
jesse lynn b.
171 reviews
Beauty Junkie Expert Level 4
Review for: Macadamia more...
After trying what feels like every full coverage foundation under the sun recently I do believe I have found my favorite of 2017. This foundation is exactly what I need and expect from a full coverage formula. The packaging is simple, glass bottle with kind of a zebra print lid. The formula is a light/creamy consistency and oxidizes only slightly. This formula goes on like a dream. I am a brush girl myself but I tried it with a Beauty Blender as well and it looked flawless both ways. It has no fragrance (thank heavens), is long-wearing, and didn't seem to accentuate my pores or break apart on my t-zone. I had never tried a LM foundation before and honestly was shocked at the results. The price is fair considering what a top-notch result you get. Will definitely be adding this to my top 5 faves. 
Jacqueline B.
Oceanside , CA
165 reviews
Beauty Junkie Expert Level 4
Review for: 4N1 Suntan 1 more...
I've been testing this foundation I bought in Sephora for exactly 7 days and the more I use it the more I love it! It is super lightweight and it blends beautifully with the skin so the result is a very natural and healthy looking complexion. It's medium to full coverage. I can't agree with the "non transfer foundation" mentioned in the description though. But it is a great product indeed. My skin type is combination.
Lindsey K.
Livermore, CA
10 reviews
Beauty Junkie Expert Level 2
Review for: Macadamia, Ivory more...
This is my new favorite foundation. Long-wearing, full-coverage foundation can be hard for me because I have very dry skin and definitely don't want to emphasize that dryness, but if applied the right way, this will last all day for me without being too matte. First of all, you really have to know that less is more. One pump dispenses a very small amount of product and you really don't need more than two. I apply two pumps with a beauty blender mixed with the Becca Shimmering Skin Perfector Liquid to make it a bit more illuminating. It's my perfect combo. Then, if I need more coverage in certain problem areas, I'll apply another half pump. I cannot recommend this enough.
Jessie R.
Arlington, VA
33 reviews
Beauty Junkie Expert Level 1
Review for: Dusk more...
I originally thought this foundation was amazing! The coverage was great, and that is all I was paying attention to. After wearing this foundation a few times, I realized every time I touched my face my hands would have foundation on them. Then I realized that my make up would start pilling off my face in the middle of the day. I always set my foundation with a translucent loose powder, or a light dusting of a full coverage powder. So long story short, this foundation does not stay on your skin at all. Literally just melted off my face and got on all of my clothing. I gave it two stars because the coverage is amazing, it just doesn't stay on your face!
raquel W.
Cypress , TX
242 reviews
Beauty Junkie Expert Level 4
Review for: 5N1 Pecan more...
I tried this product for the first time on Monday, first I have the wrong shade and second this foundation is extremely drying and I have super oily skin. But after 8 hours of ware , I was oil slick. I don't understand how, when I first put it on it settled in my lines and wrinkles under my eye and smile line also you could see all the tiny hairs around my face, it's a no go for me. I uploaded a video on YouTube if you want to check it out. Look for Lilcutenurse on the YT
Franciele L.
Altamonte Spg, FL
64 reviews
Beauty Junkie Expert Level 1
Review for: 2W2 Butterscotch more...
This foundation is amazing. It makes my skin look flawless all day, not shiny, and the price was worth it! It doesn’t oxidize on me which is a plus because most of foundations do. It can be used with or without primer. Plus, I live in a very hot climate and it works really well. I also have combination skin. My forehead gets shiny and my chin is dry and this foundation still looks amazing. Oh I forgot to say that it also plays nice with other products!!!!! The picture is of me wearing it for about 14 hours!!!!
Tasha B.
693 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.
216 reviews
Beauty Junkie Expert Level 3
Does this foundation work well for those with 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??
Miami, FL
479 reviews
Beauty Junkie Expert Level 4
Is this foundation really good? I have oily n dry skin

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