Laura Mercier Flawless Fusion Ultra-Longwear Foundation
21 varieties available

Laura Mercier Flawless Fusion Ultra-Longwear Foundation

BY LAURA MERCIER #10 in Liquid 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 565 Q&A

  • To doida pra participar de alguma campanha 😍😍😍4 Answers
  • What foundation is the best for combination skin? I like ...5 Answers
  • How amazing is this foundation?8 Answers
Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Laura Mercier Flawless Fusion Ultra-Longwear Foundation
Reviews (1707)
Q&A (174)
Media (300)
  • "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
Laura C.
Edmonton, AB
56 reviews
Beauty Junkie Expert Level 1
This is my holy grail foundation. Very long wear and doesn’t budge. It’s very matte which I love because I can get oily. Finish is smooth and doesn’t cling to texture. Worth every penny.
Aimee B.
90 reviews
Beauty Junkie Expert Level 2
Review for: 2N1 Cashew more...
Flawless finish. You can literally look like a Barbie doll in just seconds. It doesn’t feel heavy on your face it makes you feel like you’re wearing nothing. Makes you feel beautiful and I wouldn’t use any other cover up ever!
Nour S.
Montreal, QC
716 reviews
Review for: 4W2 Chai, 2W2 Butterscotch, 3C1 Dune, 4N1 Suntan 1, 4W1 Maple 1 more...
This Laura Mercier foundation is flawless it stays all day longer and for 24 hours it’s so pigmented and it covers very well every imperfection in your face I love it!
Jenn M.
1 review
Review for: Cashew more...
I was a bit worried this would be too matte and drying on my skin... with a good moisturizing primer it was perfect.
The coverage is full but very natural. Loving it so far!
Would buy again!
♡jana M.
46 reviews
Beauty Junkie Expert Level 1
Review for: Shell more...
My favorite fondation of them all.It gives an amazing finish and i just love it.Air brushed finish and nice coverage.Great dewy finish on my skin(normal to dry),I recommend.
Vee B.
Winnipeg , MB
31 reviews
Beauty Junkie Expert Level 1
Review for: Maple, Chai more...
I picked this foundation up recently at my local Sephora and I have to say that I am in absolute love with this product. If you have normal-dry skin, you'll love this foundation. For those with oily skin, you may like this if you set it really well. I love the matte but not flat finish it creates and it's long wearing. I would compare this foundation to EL Double Wear, but less thick, drying and cakey. I love that this product doesn't settle into my smile lines and it photographs beautifully! I would highly recommend this for those looking to try a new foundation!
Yanny E.
Doral, FL
126 reviews
Beauty Junkie Expert Level 4
Review for: Chai more...
I received this product as a free sample from @Influenster in the shade 4W2 Chai-Tan. It's the first time I try a foundation of this brand and I LOVE it! I really like how easy it is to apply and how it feels. It's long lasting, and full coverage, but it feels very light on my face. I like how it leaves a flawless finish. I have acne, so full coverage is a must, and this product did not disappoint me.
Maria V.
511 reviews
Beauty Junkie Expert Level 5
Review for: Ivory more...
I think this foundation is perfect for the summer time. Mine is in the
shade 3w1. I love that it comes with a pump...keeps things nice and
clean! The foundation feels super light weight on my skin and has a
natural coverage. I would say if you like the matte look this one is for
you. I get pretty oily in my t zone, but this foundation stays pretty
much matte all day except a bit on my nose (but that area pretty much
always gets oily for me no matter what foundation I use). I apply one
or two pumps and dab it on my forehead, nose, chin, and cheeks...then
blend it with my beauty blender. I find that applying it in the centre
of my face is enough to get a flawless finish. If you need full coverage
I would not recommend this is more if you are trying to
achieve a natural even tone and have pretty good skin already. I
honestly have to say this is one of the lightest foundations of high
quality I own. Overall I love it, but again if you are used to and like
full coverage foundations I would prob not recommend this one, although I
bet you could build it up on the areas where you are looking for more
Alicia B.
Chilliwack, WY
253 reviews
Review for: Dusk more...
Bought this before I went down for a friends wedding just turns out I needed a foundation and this just came out:)). I loved what it promised I wanted I long wear foundation with a medium to full coverage that felt great on my skin that was transfer resistant. I have medium olive skin tone and sometime it can be hard finding a shade in the summer months. I very much like this foundation but now I need to buy another one because I'm not tanning as much lol.
Barbara G.
Vargas. Vargas
144 reviews
Beauty Junkie Expert Level 2
Review for: Shell more...
Perfecto producto, cubre muchisimo y es muy facil de utilizar, no deja una piel grasao acartonada, deja un efecto mate, es algo pesada pero igual cubre muchisimo. Perfecta para maquillajes de fotografias y television, la recomiendo a mis amistades cada vez que me preguntan por un buen producto
Tasha B.
755 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
85 reviews
Beauty Junkie Expert Level 2
how is this for oily skin? what kind of coverage? is it worth the money??
Miami, FL
485 reviews
Beauty Junkie Expert Level 4
Is this foundation really good? I have oily n dry skin

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