The Lost Mallow - Extrait De Parfum

The Lost Mallow - Extrait De Parfum

15ml
$32.00
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The Lost Mallow - Extrait De Parfum

The Lost Mallow - Extrait De Parfum

$32.00
Size

Original marshmallow accord made in Feb 2026.

Spilled oil on the written formula and it was lost forever. 

Attempted to recreate; here we are 

All fragrance made by Siren Alchemy is made to order, with raw ingredients. The scent and longevity improves with age. 

Letting your fragrance sit for a few weeks before use is recommended. 

Bottles feature art from Mackenzie Campos
IG: Mackenzies_palette, TikTok: Scentsandscribbles

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  • 5 stars: 59 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Erin Patsos

There is not much I can say about Lost Mallow that hasn’t been said. As a certified marshmallow aficionado she really does stand out. This is a “grown up” take on marshmallow that even a hater of the current super sweet spun sugar trend would adore. It has the perfect mix of sweet (but not suuuuper sweet) and woody. It is smooth and effortlessly chic and sexy. This is a night time, cozy or date night marshmallow. I love her and she is a must in everyone’s collection!

S
Sloane Fair

When my friend first told me about this, I was hesitant. I use to love marshmallow but my sense have been changing. I’ve pulled away from marshmallows unless they are airy, creamy, and definitely not overly sweet. Even then I’ve only been using them to layer. My friend RAVED about this so I looked at the notes and was intrigued by the dry woods and amber resin. Once I received this I instantly fell in love more and more with each whiff I got. This is in no way what my brain associates with marshmallow. This is a deep, complex scent from the woods and resin. The vanilla marshmallow part just balances those notes so that it whispers gourmand but in a mysterious way. Now excuse me while I go find scents to destash because a BUB is a MUST!

K
Kim

The Lost Mallow is a dreamy gourmand that captures the delicate sweetness of pillowy marshmallows drifting through an enchanted forest. Fluffy vanilla sugar melts into a soft, cloud-like marshmallow accord, while a whisper of pale woods adds a gentle, ethereal depth. The result is comforting yet mysterious—sweet without being overpowering, and airy with just the right touch of woodiness. Delicate, enchanting, and irresistibly cozy, The Lost Mallow feels like discovering a forgotten confection hidden among the trees.

J
Jasmyn

Lost mellow is a different marshmallow it is beautiful seductive and grown different from any marshmallow but in a good way. You get the marshmallow but at dry down you get a sweet musky ending . This is a night time marshmallow.. one of my favorites

b
buzzwithhoneybee

⭐⭐⭐⭐⭐ — I Have a Problem. The Problem Is The Lost Mallow.
I am ADDICTED to The Lost Mallow.
Not “oh, this is lovely.”
Not “I’ve been enjoying this one.”
No.
I mean spray it, walk away, smell something incredible, realize IT’S ME, smell my arm, spray it again even though I absolutely do not need more addicted.
This perfume has apparently taken up permanent residence in the part of my brain previously reserved for important information.
Passwords? Gone.
Why I walked into this room? No idea.
The Lost Mallow? THINKING ABOUT HER.
😂😂😂
There is something ridiculously comforting and addictive about this fragrance. It has that soft, pillowy, sweet marshmallow quality I am an absolute sucker for, but it doesn't just smell like someone opened a bag of marshmallows and called it perfumery.
She's got depth.
She's got personality.
She's got that warm, fluffy, slightly dreamy sweetness that makes me want to crawl inside the scent and live there like a tiny, heavily perfumed woodland creature.
It's gourmand without feeling juvenile. Sweet without becoming cloying. Cozy without disappearing into the background.
And the DRYDOWN?!
Ma'am.
THE DRYDOWN.
That's where I lose all remaining dignity.
Every time I catch a little cloud of it coming off my skin, my brain goes:
What smells so GOOD?!
Oh.
Right.
Still me.
💅🏻
This is exactly the kind of gourmand I love—the kind that becomes part perfume, part comfort object, part emotional-support marshmallow.
Abby, I don't know what sort of alchemy you're practicing over at Siren Alchemy, but I would like to respectfully request that you never stop.
Because The Lost Mallow isn't lost anymore.
She's at my house.
And I'm keeping her.
⭐⭐⭐⭐⭐ Five extremely enthusiastic, marshmallow-covered stars.
Would repurchase.
Would overspray.
Would probably hiss if someone tried to take my bottle.
10/10. No notes. Only more sprays. 💜

S
Shere Kidd

Bold and blended well! Amazing longevity too!

S
Sarah

Amazing Scent. Sexy and well blended!! 🤌🏽

A
Amy

Love!! ❤️

K
Kayla Juday

1000/10 !

J
JASMYN Martínez

The Lost Mallow is easily one of my favorite marshmallow perfumes 🤎

It’s not overly sweet or sugary. You get that soft creamy vanilla marshmallow first but then the dry woods come in and give it this warm slightly dark edge

And that amber resin 😮‍💨 THAT is what does it for me. It takes the marshmallow from cute and fluffy to warm seductive and grown

It smells like marshmallow wrapped in warm woods and golden resin

Sweet but not too sweet
Creamy but not childish
Warm woodsy and sexy

That amber resin has me walking around like I’m the baddest woman in the world 😂🔥

C
Carol

Beautiful Marshmallow fragrance. Milky Marshmallow. 10000/10.

T
Tamika

This is one of the most sultry, alluring, & addictive marshmallows around! Sweet,woody, resinous, and it projects. Off the truck she lasted 6+ hours on my skin. I can only imagine the increase in longevity after maturing aweek or two. Don’t hesitate get it!

S
Samantha

The most amazing, non traditional marshmallow ive ever smelled! Warm and gooey yet woody.

S
Sarah Lighter

I was Fortunate enough to receive a sample of lost mallow from Abby!! She is one of the most kind and indie business owners.I have ever had a privilege of speaking to!!
Smell is one of the most beautiful perfectly blended Woody marshmallow.Since I have ever smelled. There are simply nothing like it when the market which is a breath of fresh air to me!! I can't wait till I can afford to whole discovery set!! I will say, though, Thursdays in June is another beautiful scent.I couldn't get enough of it.Definitely.Be buying a full bottle of that when I can afford it too LOL.Abby , you are a queen perfumer , that's what you are!! Thanks again

A
Ashly Beebe

I’m anosmic to a lot of marshmallows or they turn smokey on me. Not this one! It’s beautiful and woodsy and not too sweet. All her scents are so well blended. I finally found my marshmallow scent! Can’t wait to get a big bottle.

R
Rachel Schult

First I just want to say that Abby is simply a star. She is kind, generous and promotes other creators — she is a rare gem. Beyond that…I am obsessed with the list Mallow and must upgrade here soon. It is truly a deep resinous marshmallow which is exactly what I wanted. This stunning and unique. A BANGER if you will. Thank you girl!

G
Ginifer ONeal

So beautiful and long lasting. This is so far my favorite but this is my first SA order. She is my jam!

S
Shanece

She is not your average marshmallow, but she is so good!

L
Lexi B

I honestly did not expect to love this scent as much as I do. This is such a beautiful fragrance and it’s a different take on a marshmallow scent. It’s woodsy, airy, and still has some sweetness without being too sweet. There’s a depth and slight warmth to this scent that draws you in and gives it a cozy, comforting feel.
This scent was so well done and has become a new favorite for me. I love it even more than I thought I would. I’ll definitely be purchasing a bigger size and will be reaching for this one a lot, especially as fall and cooler weather approaching. I also feel like this would layer beautifully with other scents, but it’s just as perfect on its own.
The projection and longevity are also amazing. It lasts for hours on my skin and creates a beautiful scent trail that lingers in the air. I’d definitely recommend trying this scent and I can’t wait to try other scents Siren Alchemy has to offer.

V
Virginia Leduc

This is a good airy marshmallow, with a woodsy touch!!! Not to dense or cloying! Can be year around! Love it!!!

A
Alisa Conzet

Literally amazing. Highly recommend. 100000% sexy marshmallow on steroids I've been telling everyone!

N
Nikki Spidel

Beautiful mature marshmallow. The dry wood smell is amazing!! Its Bub worthy for sure!

J
Jami Bergstrom

My favorite scent I’ve tried from this brand! It’s sweet, cozy, slightly seductive, and SO well balanced. The woods aren’t strong at all and the amber resin with the marshmallow is absolutely gorgeous. I loved it so much I immediately ordered a full size!

B
Brianna

Not your average marshmallow!! Fluffy & sweet, with some DRAMA! Love this.

J
Jessica Sullivan

I was skeptical by the notes of The Lost Mallow at first, but blind bought it anyway & im so glad I did! It’s woody and smooth and gives it a more “grown” gourmand scent. Perfect for fall.

C
Camille

Okayyyy, The Lost Mallow is SO good!! 😍 I am seriously obsessed. It’s sweet, fluffy, cozy, and absolutely delicious without being too much. The marshmallow and vanilla are perfection and the woody note adds this extra depth that keeps it from being just another overly sweet gourmand. It gives it such a cozy, addictive vibe. I cannot stop smelling myself when I wear it.✨️ Abby really did her thing with this one because WOW. I’m in love!! 🤍

N
Nicole Wolff

I absolutely love this! I have a fairly large niche and indie collection and this is my favorite by far. Perfect amount of sweet and woods.

M
Mariah Chapek

Absolutely inhalable. Dare I say a truly sexy, adult marshmallow.

  • 5 stars: 59 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
E
Erin Patsos

There is not much I can say about Lost Mallow that hasn’t been said. As a certified marshmallow aficionado she really does stand out. This is a “grown up” take on marshmallow that even a hater of the current super sweet spun sugar trend would adore. It has the perfect mix of sweet (but not suuuuper sweet) and woody. It is smooth and effortlessly chic and sexy. This is a night time, cozy or date night marshmallow. I love her and she is a must in everyone’s collection!

S
Sloane Fair

When my friend first told me about this, I was hesitant. I use to love marshmallow but my sense have been changing. I’ve pulled away from marshmallows unless they are airy, creamy, and definitely not overly sweet. Even then I’ve only been using them to layer. My friend RAVED about this so I looked at the notes and was intrigued by the dry woods and amber resin. Once I received this I instantly fell in love more and more with each whiff I got. This is in no way what my brain associates with marshmallow. This is a deep, complex scent from the woods and resin. The vanilla marshmallow part just balances those notes so that it whispers gourmand but in a mysterious way. Now excuse me while I go find scents to destash because a BUB is a MUST!

K
Kim

The Lost Mallow is a dreamy gourmand that captures the delicate sweetness of pillowy marshmallows drifting through an enchanted forest. Fluffy vanilla sugar melts into a soft, cloud-like marshmallow accord, while a whisper of pale woods adds a gentle, ethereal depth. The result is comforting yet mysterious—sweet without being overpowering, and airy with just the right touch of woodiness. Delicate, enchanting, and irresistibly cozy, The Lost Mallow feels like discovering a forgotten confection hidden among the trees.

J
Jasmyn

Lost mellow is a different marshmallow it is beautiful seductive and grown different from any marshmallow but in a good way. You get the marshmallow but at dry down you get a sweet musky ending . This is a night time marshmallow.. one of my favorites

b
buzzwithhoneybee

⭐⭐⭐⭐⭐ — I Have a Problem. The Problem Is The Lost Mallow.
I am ADDICTED to The Lost Mallow.
Not “oh, this is lovely.”
Not “I’ve been enjoying this one.”
No.
I mean spray it, walk away, smell something incredible, realize IT’S ME, smell my arm, spray it again even though I absolutely do not need more addicted.
This perfume has apparently taken up permanent residence in the part of my brain previously reserved for important information.
Passwords? Gone.
Why I walked into this room? No idea.
The Lost Mallow? THINKING ABOUT HER.
😂😂😂
There is something ridiculously comforting and addictive about this fragrance. It has that soft, pillowy, sweet marshmallow quality I am an absolute sucker for, but it doesn't just smell like someone opened a bag of marshmallows and called it perfumery.
She's got depth.
She's got personality.
She's got that warm, fluffy, slightly dreamy sweetness that makes me want to crawl inside the scent and live there like a tiny, heavily perfumed woodland creature.
It's gourmand without feeling juvenile. Sweet without becoming cloying. Cozy without disappearing into the background.
And the DRYDOWN?!
Ma'am.
THE DRYDOWN.
That's where I lose all remaining dignity.
Every time I catch a little cloud of it coming off my skin, my brain goes:
What smells so GOOD?!
Oh.
Right.
Still me.
💅🏻
This is exactly the kind of gourmand I love—the kind that becomes part perfume, part comfort object, part emotional-support marshmallow.
Abby, I don't know what sort of alchemy you're practicing over at Siren Alchemy, but I would like to respectfully request that you never stop.
Because The Lost Mallow isn't lost anymore.
She's at my house.
And I'm keeping her.
⭐⭐⭐⭐⭐ Five extremely enthusiastic, marshmallow-covered stars.
Would repurchase.
Would overspray.
Would probably hiss if someone tried to take my bottle.
10/10. No notes. Only more sprays. 💜

S
Shere Kidd

Bold and blended well! Amazing longevity too!

S
Sarah

Amazing Scent. Sexy and well blended!! 🤌🏽

A
Amy

Love!! ❤️

K
Kayla Juday

1000/10 !

J
JASMYN Martínez

The Lost Mallow is easily one of my favorite marshmallow perfumes 🤎

It’s not overly sweet or sugary. You get that soft creamy vanilla marshmallow first but then the dry woods come in and give it this warm slightly dark edge

And that amber resin 😮‍💨 THAT is what does it for me. It takes the marshmallow from cute and fluffy to warm seductive and grown

It smells like marshmallow wrapped in warm woods and golden resin

Sweet but not too sweet
Creamy but not childish
Warm woodsy and sexy

That amber resin has me walking around like I’m the baddest woman in the world 😂🔥

C
Carol

Beautiful Marshmallow fragrance. Milky Marshmallow. 10000/10.

T
Tamika

This is one of the most sultry, alluring, & addictive marshmallows around! Sweet,woody, resinous, and it projects. Off the truck she lasted 6+ hours on my skin. I can only imagine the increase in longevity after maturing aweek or two. Don’t hesitate get it!

S
Samantha

The most amazing, non traditional marshmallow ive ever smelled! Warm and gooey yet woody.

S
Sarah Lighter

I was Fortunate enough to receive a sample of lost mallow from Abby!! She is one of the most kind and indie business owners.I have ever had a privilege of speaking to!!
Smell is one of the most beautiful perfectly blended Woody marshmallow.Since I have ever smelled. There are simply nothing like it when the market which is a breath of fresh air to me!! I can't wait till I can afford to whole discovery set!! I will say, though, Thursdays in June is another beautiful scent.I couldn't get enough of it.Definitely.Be buying a full bottle of that when I can afford it too LOL.Abby , you are a queen perfumer , that's what you are!! Thanks again

A
Ashly Beebe

I’m anosmic to a lot of marshmallows or they turn smokey on me. Not this one! It’s beautiful and woodsy and not too sweet. All her scents are so well blended. I finally found my marshmallow scent! Can’t wait to get a big bottle.

R
Rachel Schult

First I just want to say that Abby is simply a star. She is kind, generous and promotes other creators — she is a rare gem. Beyond that…I am obsessed with the list Mallow and must upgrade here soon. It is truly a deep resinous marshmallow which is exactly what I wanted. This stunning and unique. A BANGER if you will. Thank you girl!

G
Ginifer ONeal

So beautiful and long lasting. This is so far my favorite but this is my first SA order. She is my jam!

S
Shanece

She is not your average marshmallow, but she is so good!

L
Lexi B

I honestly did not expect to love this scent as much as I do. This is such a beautiful fragrance and it’s a different take on a marshmallow scent. It’s woodsy, airy, and still has some sweetness without being too sweet. There’s a depth and slight warmth to this scent that draws you in and gives it a cozy, comforting feel.
This scent was so well done and has become a new favorite for me. I love it even more than I thought I would. I’ll definitely be purchasing a bigger size and will be reaching for this one a lot, especially as fall and cooler weather approaching. I also feel like this would layer beautifully with other scents, but it’s just as perfect on its own.
The projection and longevity are also amazing. It lasts for hours on my skin and creates a beautiful scent trail that lingers in the air. I’d definitely recommend trying this scent and I can’t wait to try other scents Siren Alchemy has to offer.

V
Virginia Leduc

This is a good airy marshmallow, with a woodsy touch!!! Not to dense or cloying! Can be year around! Love it!!!

A
Alisa Conzet

Literally amazing. Highly recommend. 100000% sexy marshmallow on steroids I've been telling everyone!

N
Nikki Spidel

Beautiful mature marshmallow. The dry wood smell is amazing!! Its Bub worthy for sure!

J
Jami Bergstrom

My favorite scent I’ve tried from this brand! It’s sweet, cozy, slightly seductive, and SO well balanced. The woods aren’t strong at all and the amber resin with the marshmallow is absolutely gorgeous. I loved it so much I immediately ordered a full size!

B
Brianna

Not your average marshmallow!! Fluffy & sweet, with some DRAMA! Love this.

J
Jessica Sullivan

I was skeptical by the notes of The Lost Mallow at first, but blind bought it anyway & im so glad I did! It’s woody and smooth and gives it a more “grown” gourmand scent. Perfect for fall.

C
Camille

Okayyyy, The Lost Mallow is SO good!! 😍 I am seriously obsessed. It’s sweet, fluffy, cozy, and absolutely delicious without being too much. The marshmallow and vanilla are perfection and the woody note adds this extra depth that keeps it from being just another overly sweet gourmand. It gives it such a cozy, addictive vibe. I cannot stop smelling myself when I wear it.✨️ Abby really did her thing with this one because WOW. I’m in love!! 🤍

N
Nicole Wolff

I absolutely love this! I have a fairly large niche and indie collection and this is my favorite by far. Perfect amount of sweet and woods.

M
Mariah Chapek

Absolutely inhalable. Dare I say a truly sexy, adult marshmallow.