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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 1,614 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 (1614)
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
Scotti O.
Oakley , CA
81 reviews
Beauty Junkie Expert Level 2
Review for: Cashew more...
HANDS DOWN THE BEST FOUNDATION! If you have oily skin acne prone and texture with a mixture of acne scars, you'll die over how great this foundation is. This is become my holy grail foundation. I get SO many compliments on it! Love it
Paige A.
Mt Washington, KY
90 reviews
Beauty Junkie Expert Level 2
Review for: Golden more...
This foundation is awesome! Very full coverage but lightweight at the same time. My only complaint is that I wish there was more product for the price point. But the packaging is very heavy and distributes amazingly!
Sandy P.
6 reviews
Review for: Cashew, Linen more...
Great color also long lasting definitely buy this again and it's lightweight great for regular skin color and it's easy to apply and it's kinda matte finish definitely buy this again
Darlene  B.
Hilliard , FL
8 reviews
Beauty Junkie Expert Level 3
Review for: Ecru more...
This is the best foundation I have ever used! The coverage is full however it feels light on your skin. It covers dark spots. And it lasts all day long. Thank you Influenster for sending me this to try for free!
Camilla B.
4 reviews
Review for: Vanille more...
Try this foundation! If you want full lasting coverage this foundation is awesome. I am usually an Estee lauder double wear girl but decided to try a sample of this and ended up purchasing it the very next day.
Jennifer R.
27 reviews
Beauty Junkie Expert Level 1
Review for: Nutmeg more...
I loved the finishing look. It has a buildable coverage and it feels smooth and luxurious going on. It also stayed on all day long without any issues. Its a bit pricey but it is so worth it and I love Laura Mercier products. I would buy this product again!
Kait L.
Bridgeton , NJ
6 reviews
Review for: Suntan more...
I received this in my VoxBox from influenster and let me tell you it is amazing! It's the perfect shade for the summer when I self tan. It sets quickly so working fast with a sponge works great! Pairs perfect with the setting powder !
Lizette T.
Aurora, CO
104 reviews
Beauty Junkie Expert Level 4
Review for: Buff more...
If you want a foundation that stays all day, is super-light weight and has amazing coverage this is the foundation for you. I have a hard time finding a good foundation that will control my oily mess of a face and this one has done that. I can’t honestly say that even when my oil seeks through it makes it looks more or a glow (if that makes sense). Absolutely a favorite
Linda E.
Chicago, IL
137 reviews
Beauty Junkie Expert Level 4
Review for: Macadamia more...
I'm really happy I tried this out! It was a matte finish but not solid matte and so bendable and pigmented. And felt like I didn't even have makeup on! This will be one of my favorite foundations!
Luz V.
New Milford, NJ
35 reviews
Beauty Junkie Expert Level 2
Review for: Pecan more...
While looking for a foundation to cover my freckles a girl at sephora recommended this gem. This foundation feels amazing and super light, breathable and easy to blend. Love how it give medium to full coverage while making it feel like i don't have anything on my face This will def be my go to foundation
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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Laura Mercier Flawless Fusion Ultra-Longwear Foundation

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