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%
4.45 / 5 based on 1,702 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)
see more...

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 (1702)
Q&A (174)
Media (298)
  • "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
Morgan C.
Bronxville, NY
12 reviews
Review for: Shell more...
This product always left my skin feeling sticky and not natural. No matter how I tried to apply the product, it felt like it would just sit on top of my skin and did not blend well. This foundation ended up being streaky and felt dewy. I loved Laura Mercier's other makeup so this was a shame, I wish I liked it more than I did. 
Emily T.
144 reviews
Beauty Junkie Expert Level 4
Review for: Shell more...
OBSESSED! Hands down my new favorite foundation. For years now I have been a stick foundation kinda girl. But when I got this in the mail I was pretty excited to give it a shot. Oh my gee. I couldn't be happier. It's AMAZING. I use a damp beauty blender to apply. It blends in beautifully. It doesn't get cakey. It doesn't oxidize on my skin. It doesn't break down throughout the day. Perfection! I will definitely repurchase when mine is all used up.
Sal S.
St Petersburg, FL
13 reviews
Beauty Junkie Expert Level 1
Review for: Dune more...
I can't figure this foundation out!!! At first I really loved the way it looked on my skin, like a soft matte finish and then the more I wore it it seemed to look cakey and not wear as well. I find the best way to apply this foundation is with a damp beauty blender to thin it out a bit. It kept my oils at bay for a good 5 hours (combo/oily skin) which most matte foundations do not. Pros and cons!
Ashley S.
Farmingtn Hls, MI
128 reviews
Beauty Junkie Expert Level 2
Review for: Cashew more...
This foundation is truly FLAWLESS. it makes my face look so bright and flawless, just as the name says. It's lightweight and gives me the coverage I need. It is definitely on the matte side. I definitely recommend it to others.
Hala M.
Tampa, FL
40 reviews
Beauty Junkie Expert Level 1
This is the best foundation ever for oily skin. It leaves your skin absolutely flawless and absorbs oils so it doesn't budge. Do not use a matte primer under it or it will dry it out. Use a moisturizer with it. I suggest the mac moisturizer for oily skin and the farsali unicorn essence
202 reviews
Beauty Junkie Expert Level 4
Review for: Cashew more...
On me this foundation is semi-matte and the coverage is medium but buildable. When I first put this foundation on it looks great but after about 4 hours or so my oils come through and it looks patchy. I also do not find that it helps with my large pores or any texture on my skin. 
Sanah G.
Parlin, NJ
37 reviews
Beauty Junkie Expert Level 2
Review for: Golden, Suntan, Butterscotch, Maple, Honey more...
This foundation makes you feel as if you don't even have foundation on - great for full coverage and combination skill - long lasting and makes you feel great! I would definitly buy this again! Worth every penny
Sydney T.
387 reviews
Beauty Junkie Expert Level 5
Review for: Ecru more...
I really like this foundation a ton!! I think the color was a little off (but that's what the girl
At Sephora matched me to), but other than that, it's almost perfect! I have combo skin and this doesn't make my skin look dry, nor does it look oily at all! It provides a great amount of coverage too!
Socheata R.
Long Beach, CA
181 reviews
Beauty Junkie Expert Level 3
Review for: Honey more...
I received this product complimentary from influenster. I must say I am very impressed with this foundation. I don't get oily. I just pea size and it really covers my face. You can find this product at sephora for I believe $48 bucks. I will definitely be buying this when I run out.
Samoya M.
Arlington, TX
27 reviews
Beauty Junkie Expert Level 1
Review for: Truffle more...
I received my first Vox Box and it was Laura Mercier, and I absolutely love this product. The foundation was light weight and long lasting. I paired it with a matte primer and it gave me a very dewy natural look. I'd recommend for anyone and I definitely loved how closely it matched my skin tone being a dark tone.
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

Sign up to join our community!

BackInfluenster Cashback
Laura Mercier Flawless Fusion Ultra-Longwear Foundation

Please confirm your email.
If you have an existing Ebates account, make sure to enter your Ebates email

6 characters minimum. Password must consist of letters, at least 1 number and 1 special character.