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%


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 589 Q&A

  • What foundation is the best for combination skin? I like ...5 Answers
  • To doida pra participar de alguma campanha 😍😍😍4 Answers
  • How amazing is this foundation?8 Answers
Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Reviews (1,780)
Q&A (188)
Media (306)
  • "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
Dominique B.
San Diego, CA
38 reviews
Beauty Junkie Expert Level 1
Review for: 2C1 Ecru more...
I have been using this foundation in Macadamia for the last month and love it! The. Plot matches my light to Asian medium yellow, warm, and slightly neutral skin tone well. It is easy to apply with a beauty blender and is very pigmented. It covers all of my redness, but I do need a little concealer for extra coverage on my blemishes and scars. The foundation is light weight, looks natural, and lasts pretty well throughout the day when using Laura Mercier's loose translucent powder and puff to set it. My t-zone is very oily and I have to touch up with a blotter and powder a couple of times during the day, but that is expected. When I first tried the foundation with a different setting powder, my nose ended up extremely oily very quickly. Now it is working well and I hope this product is never discontinued! I like this a lot more than the Estée Lauder Double Wear I was using before. I used a different LM foundation a few years ago that was natural and light weight but didn't provide enough coverage for my age spots, scars, and redness. This new foundation has much better coverage while still looking natural. It is almost perfect!
Lee-Anna T.
Altamonte Spg, FL
79 reviews
Beauty Junkie Expert Level 2
Review for: 3N2 Honey more...
It’s a great foundation don’t get me wrong. I think that I have just weird super oily skin. I wear with all same name brand stuff. Like the primer and setting powder. I was tryna see if I could achieve that flawless look lol not. Price point is good I don’t care to spend a pretty penny to get a good foundation
Brittany Y.
San Diego, CA
47 reviews
Beauty Junkie Expert Level 1
This foundation lasts all day and does not oxidize. Start with a little primer and you're good all day, its easy to blend and makes my skin look flawless. I would definitely recommend this foundation to anyone who is looking for a full coverage all day foundation
Nhat H.
Sugar Land, TX
224 reviews
Beauty Junkie Expert Level 4
Review for: 3W2 Golden more...
This is one of my favorite foundations. Use about one pump for a natural light/medium coverage for work and school. It can be built up for special occasions, but I don't normally use it for that purpose. The only problem I sometimes run into with this foundation is that it does not layer well on top of face oils and certain sunscreens. I just have to make sure all my skincare products are completely absorbed before applying the foundation to avoid patchiness. *i got this for free from influenster but of course all opinions are my own :)
Comfort O.
Houston , TX
13 reviews
Review for: 6N1 Truffle more...
Laura Mercier Flawless Fusion Ultra-longwear Concealer❤️ I love the new Laura mercier concealer and foundation! I will admit the darkest foundation is too red for me but I made it work with the concealer! The foundation application is very smooth as well as the concealer! My favorite part was that I didn’t see a single crease around my smile line or underneath my eyes! The concealer is my favorite concealer now!
Sam C.
Brockport, NY
103 reviews
Beauty Junkie Expert Level 2
Review for: 1N1 Creme more...
This foundation is great: it doesn’t oxidize and the coverage is good. I have big pores so if I don’t use a pore filling primer, then it’ll sink in those pores and look annoying. I’m not sure if it’s worth $48 but I’m going to continue using the one that I have
Jess D.
Anaheim, CA
28 reviews
Beauty Junkie Expert Level 1
Review for: 2N1 Cashew more...
First of all, I have acne prone, sensitive skin and was in the market for a medium to full coverage foundation that is buildable. I found this one upon suggestion at Sephora and since first using it, I love it! It has a whipped, thick-ish consistency and has great coverage! My friends comment on how well it covered up any blemishes and how smooth my skin looked. It felt weightless and did not cake up at all. I also loved how it lasted almost all day. I would definitely continue purchasing this foundation and would recommend it!
Rebecca P.
Parkville, MD
13 reviews
Review for: 1W1 Ivory more...
Not my favorite. Felt very heavy on my skin. I don’t always mind that when I’m looking for full coverage, but I also felt like I didn’t even get as much coverage as I was hoping for. I even used the concealer and powder from the set and it all creased and got cakey. Not a big fan of this. Very disappointed.
rebecca M.
213 reviews
Beauty Junkie Expert Level 3
This is such a great formula! Dare I say it- it’s better than double wear! It provides amazing coverage and lasts the entire day on my skin. I wear the shade macadamia and it’s a perfect match on my skin. If you need your makeup to last through a very long day then I highly recommend trying this foundation.
Nevaeh Q.
3 reviews
Review for: 4W2 Chai, 5C1 Nutmeg more...
When it was everywhere I was like I want that so I got and I was happy. The foundation was dewy because I did not want it to be dry for me. The combination was hydrating. It was pretty good. The foundation was pros and cons because it felt good and bad. 
Tasha B.
779 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.
217 reviews
Beauty Junkie Expert Level 3
Does this foundation work well for those with dry skin?
mallory w.
Salisbury, NC
85 reviews
Beauty Junkie Expert Level 2
how is this for oily skin? what kind of coverage? is it worth the money??
Miami, FL
502 reviews
Is this foundation really good? I have oily n dry skin

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