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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
Maryam H.
37 reviews
Beauty Junkie Expert Level 1
Omg! This foundation says exactly what it does! This stuff is full coverage! Normally i apply two layers of foundation when applying my makeup, but half a squirt of this is more than enough!
Jess M.
36 reviews
Beauty Junkie Expert Level 1
Review for: Ivory more...
I love this foundation! It's a perfect coverage for me and a perfect formula! I find it very lightweight on my skin and the colour match is amazing! The packaging is very good quality and I would really recommend this to others!
Anisah T.
80 reviews
Beauty Junkie Expert Level 2
Review for: 3N2 Honey more...
LOVE LOVE LOVE THIS FOUNDATION IT HAS THE MOST BEAUTIFUL PHOTO FINISH I RECOMMEND TO EVERYONE !! My skin is combination and I found this foundation works perfectly for me. It does have medium to full coverage so you can build it up.
Ivelisse V.
Doral, FL
43 reviews
Beauty Junkie Expert Level 1
Review for: Maple more...
Loved this foundation!!! When I first applied it it looked kind of orange but once I blend it with a brush the color is perfect for my tan skin (NC42 is my MAC shade). With one coat the coverage is good but with two is flawless. The finish is matte but natural looking and it lasts 8 hours with no problem on my oily skin. Love that it comes with a pump. I use the Laura Mercier Translucent powder on my t zone with this foundation just to keep the shine under control.
megan p.
3 reviews
Review for: 3W1 Dusk 1 more...
Love this product! Very full coverage and very lightweight. I would never change foundations! Amazing for dry & combination skin types. Very matte finish. Love it over all!! Would defiantly buy again!
Sara H.
8 reviews
Review for: Macadamia, Linen more...
The Flawless Fusion Ultra-Longwear Foundation is a long-wear and incredibly lightweight formula that locks into place for up to 15 hours.i love that fondation so much..!!
Laura C.
Edmonton, AB
52 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.
Sault Ste Marie , CA
87 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
678 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!
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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