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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 1,616 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 (1616)
Q&A (174)
Media (294)
  • "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
Valerie N.
Fresno, CA
3 reviews
Beauty Junkie Expert Level 3
First of all, I really liked the packaging of the foundation. Just like the finish of the foundation, the bottle came in a frosted, matte finish. I also loved that it came with a pump, which is a deal breaker for me. Altogether, it provided medium to full coverage. I sampled the foundation in 2W1 Macadamia, which was unfortunately too light for my complexion. I am hoping to go back and try a shade that matches me better.
Rachael J.
115 reviews
Beauty Junkie Expert Level 2
Review for: 1C1 Shell more...
Recently received this in the Laura Mercier Flawless Fusion Concealer Voxbox and am impressed thus far! It is lightweight, matte, and super high coverage. A little goes a long way, so the combination of this and the pump, will make it last! I always say that my skin is sensitive, and this has yet to irritate or cause breakouts. All-in-all I love it and will consider repurchasing/recommending to friends in the future!
Morgan H.
45 reviews
Beauty Junkie Expert Level 3
Review for: 1C1 Shell more...
It was pretty good. Very full coverage, my skin looked like porcelain from a distance but up close it was a little to cakey and powdery for my liking. I definitely prefer more of a natural finish. I think this foundation would be great for special occasions when you need something that is going to last all night. Overall it was good and did what it says it does it was just too heavy and too expensive for me personally.
Tonya J.
Graham, NC
52 reviews
Review for: 2W1 Macadamia more...
I've been using this product for a few months now and I have really enjoyed it! I didn't want to write a review after 1 or 2 times of using it bc sometimes I feel like initially I'll love a product but after using for a while something changes and I don't like it like I did in the beginning. But this product I can say I continue to love just as much as the 1st time I used it. I also like that a little goes a long way!
Sadaf A.
67 reviews
Beauty Junkie Expert Level 2
Review for: 3N1 Buff more...
Best foundation I have found in years!!! Tati would vouch for it!! I have combination to oily skin and This foundation is perfect for my skin type. Not drying or too oily and very light weight. It had medium to full coverage and has beautiful finish. Love the shade range but I think the warmer colors are a little too orange I consider myself to be on warmer side of all brands but I use medium neutral here since it matched well to me.
Sarah N.
Miami, FL
74 reviews
Beauty Junkie Expert Level 2
Review for: 2N2 Linen 1 more...
Laura Mercier Flawless Fusion Ultra-Longwear Foundation first of all I’d like to thank Influenster for sending me this product for free. I’m very picky when it comes to foundation . I have dry acne prone skin and some acne scars. I don’t like the heavy feeling of foundation. Let me tell you, this foundation is so lightweight that I feel like I have nothing on my face ! It’s matte but comfortable on my dry skin and is full coverage ! I think I’m in love with this product. Please do yourself a favor and go purchase this or at least try it !
isabella p.
Princeton, NJ
14 reviews
Beauty Junkie Expert Level 1
Review for: 1N2 Vanille more...
i tried this foundation as soon as it came out due to the fact that i enjoy a ton of laura mercier products. such a long wearing and full coverage formula i was so satisfied! one thing i don't like though is the pump. i feel like a lot of the product gets built up in it and dries which then when you go to use it, it squirts out every wear. other then that i love it and hope they laugh some more shades in it. 
Ally G.
Tuscaloosa, AL
37 reviews
Beauty Junkie Expert Level 1
Review for: 3N2 Honey more...
This is hands down the best foundation I have tried. It has medium to full coverage but it is buildable.  It blends beautifully with a matte finish.  I apply it with a beauty sponge and I love how it looks.  I need to get a new color because I lost my tan and honey is too dark for me now.  It does have a little orange tint to it but nothing drastic.  Its long wearing and does not crease or rub off during the day especially if you set it with their translucent powder.
Sarah G.
23 reviews
Beauty Junkie Expert Level 1
Review for: 2C1 Ecru more...
I typically use L’Oréa’z Infallible Pro-Matte foundation, but when I received a complementary VoxBox including Laura Mercier’s flawless fusion foundation, I was immediately swayed! This foundation is very lightweight, and it hardly feels like I have a layer of makeup on my face, but the coverage is nearly flawless! I have combination skin (dry and flaky during the winter months upon application of makeup, but very oily by the end of the day), and this foundation has been the first that I’ve tried that suits my skin perfectly. It doesn’t dry out my face, and the oil is minimal, but it has lasted all day each day I’ve worn it thus far. I’m not sure this the color I received is a match for my shade (Ohio hasn’t had any sun in what feels like forever, so I’m pretty pale as of now), but I will most definitely purchase this product again!
Sadie M.
Sacramento, CA
11 reviews
Review for: 1W1 Ivory more...
I’m trying very hard to like this product but it’s difficult! I have oily skin and I feel like this product just isn’t cutting it completely for me. I’ve used it with a beauty blender and a brush and it’s just not quite giving me the coverage I want. I like the foundation because it doesn’t oxidize and gives a full matte finish. I personally like to apply this foundation with a beauty blender more than with a brush. It has a thin consistency, but sort of melts into your skin.
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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