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Laura Mercier

Flawless Fusion Ultra-Longwear Foundation by Laura Mercier

SKU# UK200019620

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Get long-lasting wear without the weight in a range of shades to compliment virtually any complexion with Laura Mercier Flawless Fusion Ultra-Longwear Foundation. This popular liquid foundation combines weightless, second skin coverage with a fresh, matte finish that stays true for up to 15 hours of beautiful, comfortable wear.

The oil-free formula is suitable for all skin types, but is particularly beneficial for those with normal to oily skin. Oil and shine are minimised almost immediately and stay controlled all day. The luxurious full coverage helps to minimise the appearance of imperfections, and the lightweight, non-comedogenic preparation will not cake or settle into pores and fine lines.

Laura Mercier Flawless Fusion Ultra-Longwear Foundation is transfer, water, humidity and sweat resistant, so it can be worn with confidence from day to night.

Laura Mercier Flawless Fusion Ultra-Longwear Foundation is a liquid foundation in a long-wearing formula that gives skin a soft, matte finish with medium to full coverage.
Key Benefits:
  • Buildable medium to full coverage
  • Range of shades to suit any complexion
  • Flawless, weightless coverage
  • Long-wearing formula stays colour true for up to 15 hours
  • Dermatologist-tested and non-comedogenic
  • Oil and fragrance-free
How to Apply

Dispense a small amount onto the back of your hand and apply to face with Laura’s Egg-Shaped Sponge or fingertips. For best results, use after your preferred Laura Mercier Foundation Primer.


For the most flawless, natural look, Laura says it's key to avoid over-applying foundation to the middle of the face—where too much formula can accentuate lines and other imperfections. With liquid, crème, or powder, she recommends starting at the outer portion of the face and working inward towards the nose. Focus on one area at a time and be sure to blend well. Avoid excess application around eyes or the contours of the face. Repeat application until desired coverage is achieved.

Remember, use Foundation to even out your skin tone. Use Concealer to camouflage imperfections.

Product Features
Ingredients: Oil Free Fragrance Free
Format: Liquid
Complexion Finish: Matte
Coverage: Buildable Full Medium
Skin Tone: Light

Free on all orders over £40
Delivery within 2-4 working days.* (Please note, during Sale periods and promotional offers this may take up to 7 working days).

Free when you spend £100
Order before 8pm Monday - Friday, and receive your order the next working day. Orders placed over the weekend or on UK Bank Holidays will be processed the next working day**

Free when you spend £40
Receive your order in 5-7 working days to European countries.

Free when you spend £40
Receive your order in 7-11 working days to the United States

Receive your order in 1-2 working days to the United States

Free when you spend £40
Receive your order in 7-14 working days to rest of world countries.

If you'd like to send your order as a gift, we can add a beautiful finishing touch with our gift wrap. Choose complimentary gift wrap at checkout.

About Laura Mercier
Known for creating the 'flawless face', Laura Mercier is a world-renowned makeup artist and creator of Laura Mercier Cosmetics, Skincare, Body & Bath, and Fragrance, designed for women of all ages and skin types.
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What other customers think
Flawless Fusion Ultra-Longwear Foundation is rated 4.0 out of 5 by 76.
Rated 3 out of 5 by from What a shame! I bought this last month and I have found it to make my skin look patchy... I have nice skin and just wanted something to give me a little colour. I have found that the only way I can make it look nice is to apply very lightly with a beauty blender. Next time I will try in store!
Date published: 2021-04-15
Rated 3 out of 5 by from Very matte and full coverage I wanted to love this dearly, but it just was far too matte and clingy for me. I have quite oily combination skin so usually get on quite well with long wear, matte foundations, but this one just didn’t work for me at all. I found the shades all quite pink too which was frustrating! It was not forgiving on fine lines or pores either.
Date published: 2020-10-05
Rated 5 out of 5 by from Laura Mercier - Flawless Fusion Ultra-Longwear Foundation The Laura Mercier Ultra-Longwear foundation is great when dressing up for days or evenings out. It provides full coverage over a thin layer of primer and I don't even feel the need to layer concealer on top. Unlike some long-wear foundations it does not look too heavy or cakey and leaves a natural radiant finish. There are plenty of shades to suit different skin tones. I use the Suntan shade which is great for tanned skin.
Date published: 2020-08-19
Rated 3 out of 5 by from Highlights imperfections Was very excited to try this product on my skin having it be infamously known for its longevity and transfer resistant qualities. I have combo skin with an oily T zone and particularly for my skin type this foundation was supposed to be a holy grail. The foundation itself dries very quickly and one that you must work quickly with which I don't mind. I found this foundation set in my fine lines and cracked shortly after applying as well as pronouncing pores on my cheeks which I never see using my other foundations especially when using primers. This also caused breakouts after every use and this was disappointing for me as I usually use lauras other products and not had this issue before. I also note that for me the foundation didn't live up to its transfer resistance claim regardless of setting it with the laura translucent. This foundation hasn't been the best for me, but I would advise sampling it to see how it goes for yourself.
Date published: 2020-07-09
Rated 5 out of 5 by from Great product Long lasting product, I highly recommend - daily use - one application in the morning sufficient - nice fluidity and natural finish. I repeat buy this foundation time and time again. Good price. Colour perfect for my skin tone. Colour recommended by Space NK for me.
Date published: 2020-05-31
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