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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 1,596 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

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Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Reviews (1596)
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
Andrea S.
6 reviews
Review for: Ecru more...
I absolutely love this foundation! I fell in love with Laura Mercier when I tried her deluxe sample kit that included the tinted moisturizer. I just finished off the Laura Mercier Silk Crème Moisturizing Photo Edition FoundationLaura Mercier Oil-Free Creme Photo Finish Foundation in Ecru and loved it, the only thing I could hope for was longer wear so that my make up would last through the whole work day. So far I am loving this foundation! It's exactly what I was hoping for and it definitely will be a recommendation for those who are looking for something medium-full coverage that lasts all day.
Brooke N.
5 reviews
I liiiveee by these products they're amazing they make my skin look flawless hides all of my imperfections and overall is just an outstanding product 10/10 recommend and would definitely buy again
ele E.
191 reviews
Beauty Junkie Expert Level 4
Review for: Macadamia more...
It is not full full coverage, considering how I was not able to cover my acne scars on the first layer, but it is buildable. It is medium coverage at best. I'm wary on what primer to apply under it since I have textured skin on my chin area, and it did not build up or break apart on me throughout the day. It kind of "oxidized" about half a shade different from wet to dry, but other than that it didn't oxidize throughout the day. I can apply it with brush for better coverage, but if you want it to look more flawless then definitely use a sponge. It didn't help keep my oils at bay. By the 3rd hour, my nose had gotten so oily that I managed to stain my paper with the oils just from accidentally touching it. For something of this price, I expected more.
HaleyAnn B.
Livingston, TN
98 reviews
Beauty Junkie Expert Level 2
Review for: 1N1 Creme more...
It’s a dream. The foundation sits so well and has a matte finish. It also does wear extremely well all day and has minimal transfer. It is so light weight and feels like nothing is on your face. I wore this on NYE and it held up so well. I would recommend going a shade or so lighter on this foundation because it does oxidize a bit. My only con for this is that I am not impressed with the shade range, as a very fair skinned person the shades available to me were not the best. The shade I have is nice, but I wish the undertones in it, and all the other light ones, were not so yellow tinted. With concealer and bronzer on you truly won’t be about to notice the very slight difference in undertone. This formula is great for oily skin and sits so well. I would definitely check it out.
Melissa P.
4 reviews
When I feel like make up but not too glam, I love this foundation. It gives me a natural flawless look without it feeling too heavy, and when theres flash no problem! It looks just like my skin !
Genny E.
Murrieta, CA
357 reviews
Beauty Junkie Expert Level 5
Review for: Vanille more...
I've been using this foundation for a couple of days, and I have to say that I do love it. It gives you a beautiful medium to a Buildable full coverage. It evens out your skin and doesn't dry out it out or cling on your dry spots. When setting it with there translucent powder it looks flawless afterwards. It last all day, all you have to do is blot your skin once in a while. I have oily combination skin and it worked well on me.
Emely T.
741 reviews
Beauty Junkie Expert Level 4
Review for: 3W2 Golden more...
This product was just okay for me. Maybe it’s just too heavy for what I want. But it accentuated some drier areas on my skin. Maybe it would be better for a different skin type. I will not be repurchasing.
Catherine F.
Temple City, CA
11 reviews
Review for: 2C1 Ecru more...
I'm not much of a foundation wearer but this is seriously a holy grail product. After just putting on a tiny bit on your skin, you can instantly see a difference. My skin was seriously flawless. Small blemishes were gone and didn't need any extra coverage that I sometimes have to do with other products I've used. 

This foundation blends so easily that you can just use your fingers if you can't manage to find your beauty blender. It also left my skin feeling so soft. It never flaked at all and did last all day. I also loved that it didn't ever rub off on my clothes or anything else. This is definitely a foundation I am going to use for life. Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Leigh S.
Bradenton, FL
143 reviews
Beauty Junkie Expert Level 3
I received this foundation in the shade cashew as part of an @influenster for testing purposes but all my thoughts and opinions are my own. If your looking for a matte product this was amazing. It was light weight and felt like nothing on the skin. For a matte product I usually use L'Oreal pro-matte but this was better if longevity. I didn't have any oilyness in the mid day like I do with other more dewy foundations. I did choose a shade that was a little lighter than I like for summer but the shade range is vast and I'm sure I can find a fit. otherwise I loved the wear! @sephora @lauramercier
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.
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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