Marc Jacobs Flashes Mascara Review – Before & After
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Marc Jacobs mascara is back, and I was very keen to try Marc Jacobs Flashes Mascara because I’ve actually reviewed both of the mascaras that came before it.
I first tried Marc Jacobs Velvet Noir Major Volume Mascara back in 2016, which I remember loving for its fluttery, dense lashes, impressive length and the way it held a curl. Then came At Lash’d Lengthening and Curling Mascara, which I also reviewed and really enjoyed for its buildable formula and the fact that it stayed flexible on the lashes.
So when Marc Jacobs returned with its new makeup collection, mascara was one of the first things I wanted to try.
The new Flashes Mascara is very different from those original mascaras when it comes to the packaging and overall look of the brand, but what really matters is what it does to the lashes. And I’m pleased to say that I do like this mascara.
So, after testing all three Marc Jacobs mascaras, how does the new Flashes compare to the originals? And is it one I’d recommend adding to your makeup bag? Here’s my full Marc Jacobs Flashes Mascara review.
- 1. What is Marc Jacobs Flashes Mascara?
- 2. Offers
- 3. Marc Jacobs Flashes Mascara Key Ingredients
- 4. My Marc Jacobs Flashes Mascara Review
- 5. Before and After Photos
- 6. How does Marc Jacobs Flashes compare to the old Marc Jacobs mascaras?
- 7. Is Marc Jacobs Flashes Mascara worth it?
- 8. Where to buy Marc Jacobs Flashes Mascara
What is Marc Jacobs Flashes Mascara?

Marc Jacobs Flashes Mascara is a volumising and lifting mascara designed to give lashes a more dramatic, panoramic effect.
The formula is intensely pigmented and the moulded brush is designed to coat the lashes from root to tip, including the smaller lashes at the inner and outer corners.
The result is intended to be very black, lifted and defined lashes, with the ability to build the intensity with additional coats. And I think the buildability is one of the best things about it.
You can absolutely wear this as an everyday mascara, but if you want more drama, you can keep building it.
Marc Jacobs Flashes Mascara Key Features:
- Intensely pigmented black formula
- Lifts and defines the lashes
- Gives a dramatic, eye-opening effect
- Buildable from one coat to a more intense look
- Curved, hourglass-shaped moulded brush
- Coats lashes from root to tip
- Helps separate and define individual lashes
- Flexible formula that doesn’t leave lashes feeling overly stiff
- Available in different shades
- Designed for long-lasting wear
Offers
Marc Jacobs Flashes Mascara Key Ingredients
One of the things I like about the formula is that it isn’t just about making the lashes look dramatic.
It contains acetyl tetrapeptide-3 and clover flower extract, alongside conditioning ingredients including panthenol, sodium hyaluronate and biotin.
Obviously, I’m not expecting my mascara to replace a lash treatment, but I do like seeing conditioning ingredients included in a formula that I’m wearing regularly.
My Marc Jacobs Flashes Mascara Review

The packaging
Let’s start with the packaging because this is where Marc Jacobs has taken a very different direction. The old Marc Jacobs Beauty packaging was very sleek and grown-up. Think plain black, black and gold, elegant and very much my kind of thing.
The new Flashes Mascara is much more playful. It has this lilac, star-shaped tube with a metallic star detail on the lid and, well, it’s definitely having a bit more fun!
I’m going to be honest and say that it isn’t really my aesthetic. I preferred the sleek black and gold packaging of the old range and, for me, this feels a little less grown-up.
Aside from that, it actually feels really nice in the hand and I’m more than happy to have it in my makeup bag. It’s just not necessarily the packaging I’d have chosen for myself.
The brush

I really like the brush. It’s a curved, hourglass-shaped moulded wand, and I find the shape makes it very easy to get right into the base of the lashes.
It’s also quite precise, which I appreciate. I don’t want a mascara wand that feels like it’s going to end up all over my eyelid, and I find that happens quite easily with some mascaras.
The shape allows me to work through the lashes, and I find I can get right into the corners without too much faffing around. And there’s another thing worth mentioning. The wand holds quite a lot of product. That means you get a serious hit of pigment with very little effort.
The formula
This is where Marc Jacobs Flashes Mascara really won me over. It gives me seriously black, lifted, defined and dramatic lashes, but without feeling stiff or crunchy, and I can build it up depending on how much drama I want. I get a really noticeable result from just one coat.
It’s also VERY black, which I love. I’m not really into the current no-mascara trend. I like my lashes to look like I’ve actually put mascara on! This gives you that proper mascara effect without needing loads of coats.
The formula is also really buildable, which is something I loved about the old AtLash’d Mascara. You can put on one coat and stop there for a more defined daytime look, or keep building if you want something much more dramatic.
I’ve shown before and after pictures with a fairly moderate application because I wasn’t trying to create enormous, false-looking lashes. But you could definitely take this further.
And I really like the way the formula stays flexible on the lashes. That’s important to me because I don’t like mascara that dries down so hard that my lashes feel stiff and crunchy.
With this, I can add another coat later in the day if I want more drama without it feeling like I’m putting a layer of dried-up mascara over the top.
How does it wear?
For me, it wears really well, with one exception: watery eyes. The lift stays nicely in my lashes and they continue to look curled and defined, and it doesn’t get crusty as the day goes on.
That flexibility means I can actually keep the mascara in my makeup bag and add another coat later if I want a bit more drama. That’s something I really appreciate in a mascara.
Is Marc Jacobs Flashes Mascara waterproof or smudge-proof?
This is one thing I would flag if you have very watery eyes. This isn’t a waterproof or tubing mascara, and if your eyes start watering, it can smudge a little.
I had this happen one day when one of my eyes was particularly watery and I did have to give it a little wipe underneath. It wasn’t a massive problem, though. It wiped away quite easily and, importantly, the mascara on my lashes still looked really good afterwards. It’s not a deal breaker for me at all, but I think it’s worth knowing.
If you’re someone whose eyes water a lot, I’d probably go for a waterproof or tubing formula instead. And if you’re planning on crying, sweating heavily at the gym or doing anything else where your eyes might be streaming, this probably wouldn’t be my first choice!
For everyday wear, though, I’m absolutely fine with it. You just need to keep an eye on your makeup if your eyes decide to start watering.
Is Marc Jacobs Flashes Mascara easy to remove?
This is my other slight downside. Because the wand picks up quite a lot of product and the pigment is so intense, you do need to make sure you properly remove it at the end of the day.
I would usually expect an oil-based first cleanse to get most mascaras off, but with this I find I need to give my lashes a second cleanse. You just need to make sure you take it off properly before bed, otherwise you could potentially wake up with a few panda eyes.
Before and After Photos


As you can see, I’m not using loads of coats here. This is a fairly moderate application and you can see how much difference it makes to the lashes.
One coat gives me a good amount of definition and lift, but you could definitely build this up further if you wanted a more intense, false-lash effect.
How does Marc Jacobs Flashes compare to the old Marc Jacobs mascaras?
This is probably the question I’m most interested in answering because I’ve actually reviewed both of the mascaras that came before this one!
I reviewed Marc Jacobs Velvet Noir Major Volume Mascara back in 2016, and then At Lash’d Lengthening and Curling Mascara when that launched in 2020.
And while the new Flashes Mascara isn’t the same formula as either of those, I can definitely see some similarities in the way it performs.
Marc Jacobs Velvet Noir
Velvet Noir was all about that big, dense, fluttery lash look. In my original review, I loved the way it gave my lashes volume and length while creating a flattering shape, and I remember being particularly impressed by how well the curl lasted.
It also felt surprisingly lightweight and, at the time, I found it lasted all day without smudging. Flashes gives me a similar sense of drama, but I think the effect is slightly different.
For me, Flashes is more about lift, definition and intense pigment, whereas Velvet Noir gave me that slightly more dense, voluptuous lash effect.
Marc Jacobs At Lash’d
At Lash’d was a little different again. I loved the lengthening and curling effect and the fact that it was so buildable. You could get a softer, more fluttery look with one coat and then keep building it, and I particularly liked that the formula stayed flexible on the lashes. This is probably where I see the biggest similarity with Flashes.
Flashes is also really easy to build, and I love that I can add another coat later in the day without the lashes becoming hard, crunchy or clumpy.
So, which one is closest to Flashes?
For me, Flashes sits somewhere between the two. It has the drama and intense black pigment that I loved about Velvet Noir, but it has some of the flexibility and buildability that I enjoyed about At Lash’d.
The biggest difference is that Flashes gives me a very noticeable result straight away. The wand picks up plenty of product, so even one coat gives you properly defined, lifted lashes.
So if you were a fan of the old Marc Jacobs mascaras, I don’t think you’ll find this is an identical replacement for either one. The formulas and brushes are different.
And, having tested all three, I think it’s fair to say that Marc Jacobs has managed to keep some of that original mascara appeal while giving the new formula its own identity.
Is Marc Jacobs Flashes Mascara worth it?
I wasn’t sure what to expect because, although I loved the old Marc Jacobs mascara, the new packaging and the whole aesthetic are very different. But the mascara itself has definitely delivered.
It gives me lift, separation, definition and intense black pigment, it’s easy to apply, it’s buildable and, importantly, it stays flexible on my lashes.
I particularly like it as a daytime mascara because I can get a really good result quickly without having to faff around with it. But because it’s buildable, I can also take it into the evening if I want something more dramatic.
And I love the fact that I can pop another coat on later in the day without it immediately turning into crunchy spider lashes.
The two things I’d flag are the fact that it isn’t the best choice for very watery eyes and it does take a little more effort to remove than some mascaras. Neither bothers me enough to change my overall opinion, though.
While the new packaging isn’t really my aesthetic, the Marc Jacobs Flashes Mascara itself is definitely one I’m happy to have in my makeup bag.
Where to buy Marc Jacobs Flashes Mascara
Marc Jacobs Flashes Mascara is available for £28 – although you can use my code REALLYREESPH for 15% off at Sephora UK. Shop via the links below:





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