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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 1,600 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 (1600)
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
Amy W.
San leandro
41 reviews
Beauty Junkie Expert Level 1
Review for: 2N2 Linen 1 more...
Yes to this foundation! Beautiful coverage. Especially for combo-oily skin. This looked very very nice on my skin and I do have oilier skin mostly in my tzone. I feel it’s a matte finish but once it wears it looks very natural and sits so nice on the skin. I will repurchase for sure! I need a summer shade for this because linen was my shade at the beginning of summer and now that we’re at the end it’s too light for me. I will continue to invest in this foundation.
Hannah R.
61 reviews
Beauty Junkie Expert Level 1
Review for: 3N1 Buff more...
This is my favorite foundation. It’s long wearing. It’s great for my combo skin, because it keeps my oily nose matte but doesn’t suck the life out of the rest of my face or cling to dry patches. This gives the nicest natural finish. I can use this with a brush or a sponge. My only complaint is that it was SO hard to find my shade. I’m olive toned medium, and there was just such a big jump in between the light and medium shades, and too much yellow in a lot of them.
Nicole S.
Camden, NC
167 reviews
Beauty Junkie Expert Level 2
Review for: 1C1 Shell more...
This foundation is full coverage! I am a full coverage girl and this was everything! It was long lasting and stayed in place! It is not heavy feeling on the skin at all! I would definitely recommend this product to friends and family!
Kirsten W.
Vidor, TX
19 reviews
Beauty Junkie Expert Level 1
Review for: 2W1 Macadamia more...
This product is everything! I never would have thought to buy this own my own but I received it for reviewing purposes and it lasted, it was lightweight had a nice finish and I would definitely recommend trying it if you never have!
Jayni W.
Rochester , NY
151 reviews
Beauty Junkie Expert Level 4
Review for: 3N2 Honey more...
I don’t know that I picked the right color, but goes on smooth and looks matte at first...but after a bit my skin started to get greasy again. I am used to foundation that holds better. The setting powder helped, but for the price, I would want one that did it on its own.
Janee D.
Independence , MO
638 reviews
Beauty Junkie Expert Level 5
Review for: 1N2 Vanille more...
I absolutely love this foundation. Full coverage. So beautiful on the skin. I love the packaging. This makes my skin look flawless and beautiful. Gives me a great makeup day. I highly recommend. All of her foundations are just so good!
Liz L.
New York , NY
35 reviews
Beauty Junkie Expert Level 1
Review for: 1N2 Vanille more...
I am obsessed with this foundation. I have been getting so many compliments on my skin since I started wearing it. It has such great coverage and really lasts throughout the day and I have very oily skin, especially in my T-zone.
Alma G.
La Mesa , CA
248 reviews
Beauty Junkie Expert Level 3
Review for: Cashew more...
Not as full coverage as I thought it was easy to blend but only got medium coverage. Feels lightweight which is good but clinged so much to my dry patches and I have normal/dry skin but separated a lot from my skin after 4 hrs. Never had that problem with foundations at all. Had to return it especially with the price point. 😣😫
Miranda K.
San Francisco, CA
35 reviews
Beauty Junkie Expert Level 1
Review for: 1W1 Ivory more...
It has a nice consistency and texture. However I definitely felt that it brought out my bumps and it was a bit tricky to blend it out. The shade that I tested did not entirely match my skin tone so that might be a factor as well.
Meagan S.
Louisville, KY
58 reviews
Beauty Junkie Expert Level 1
Review for: 1N1 Creme more...
I love this foundation! It’s really lightweight and comfortable and has a beautiful semi matte satin finish. It lasts really well throughout the day and covers up any flaws perfectly. It’s realky easy to apply, I love the packaging it has a pump and you can apply with a brush or sponge and it looks great! Laura Mercier Flawless Fusion Ultra-Longwear 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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