One Size

Powder Melt Glass Setting Spray.

Name: One Size Powder Melt Glass Setting Spray
Brand: One Size
Rating: 84.0 (4 reviews)

Powder & Setting

About this product

A glass-finish setting spray designed to lock makeup in place while creating a dewy, luminous complexion without an oily appearance.

Powder & Setting

The Guru Index verdict

84%

Approved

✓Approved · 84%

4Reviewers

4Approved

0Mixed

0Skip

What the gurus are saying

The experts who tested this spray found it delivers a genuine glass-skin finish that keeps makeup locked down all day while leaving skin looking fresh and glowy rather than greasy or sweaty. Those with dry or flaky skin may especially appreciate how it melts powder back into the skin and blends away that dull, powdery cast. One thing to keep in mind: applying a proper amount matters, since too little won't activate the full effect, but too much can sit in fine hairs and lashes, so a moderate spray with a sponge press tends to work best.

Synthesized from 4 expert reviews

Key actives & flags

Vitamin CVitamin ECeramidesFragrance-freeAlcohol-free

Full ingredients

Water (Aqua/Eau), Propanediol, Pentylene Glycol, PVP, Polyglyceryl-10 Myristate, Glycerin, Alpinia Speciosa Flower/Leaf/Stem Water, Phytosteryl/Octyldodecyl Lauroyl Glutamate, Phenoxyethanol, Ceramide AP, Microcitrus Australasica Fruit Extract, Tocopherol, Potassium Ascorbyl Tocopheryl Phosphate, Sodium Citrate, Citric Acid

Where to buy

Amazon Shop → Google Shopping Shop → iHerb Shop →

Every take, in full

What the gurus are saying.

Every take we've logged from this product's reviews across YouTube. Click any row to watch the moment they said it.

All takes Approved only Skip only Mixed only Hide sponsored

Sincerely Miss Ash

194k subs · 4k devotees

✓Approved

"This is the One/Size Powder Melt Glass Setting Spray. This will truly give you glassy, dewy, glowy skin. If you're someone that's dry, you have flaky skin, you use a lot of powder-based makeup, and sometimes your skin looks dull, it looks dry because of the makeup, and you just want to get rid of that powdery, dry look to your skin, then this is the one to go with. This is going to give you glassy, dewy skin, but it doesn't give you greasy, sweaty looking skin. I really love having that glow and that dewiness to my skin, especially when I am drier, when my skin is a little bit flakier, then this is my go-to. If you do have flaky skin and after you've applied your makeup, you're starting to see it come through and your skin's starting to lift a little bit, this would be great to use on those days when you're flaky because I feel like this just melts the flake back into the skin and it just blends into your normal skin and then your skin looks fresh and skin-like again. This really helps to melt that flake back where it's flush on the skin and it's not noticeable."

All 2 takes from Sincerely Miss Ash

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"I just love the complexion that it gives. If I'm wearing just a tinted sunscreen with a little bit of blush and bronzer, I will still put this on top because it just makes my skin look so healthy and glowy and very glass-like, but without looking sweaty and greasy. It's well worth the money. It's 10 out of 10. It really does keep your full face of makeup in place for the entire day and all night until you wash your face at the end of the night. This is way better in my opinion than the original matte. But of course, if you love matte skin, then this would not be it."

Allie Glines

830k subs · 36k devotees

✓Approved

"If you want the most beautiful glowy finish to your skin, but you don't want oiliness, it's perfect because you're just going to look fresh. Fresh as ever, but it also helps your makeup last."

All 7 takes from Allie Glines

We need to talk about beauty in 2026...

"We're locking in the makeup. We're using One Size Powder Melt Glass Setting Spray. I'm just going to press this into the skin with my sponge."

Opening up about 10 years of marriage (and more)

"The One Size Powder Melt Glass Setting Spray is so good. This was sold out for a while. I saw that it's back in stock. Highly recommend picking this up if you want that dewy finish without it feeling or looking greasy. It's spectacular for that."

10 Products That Will Transform Your Makeup! 😍

"The first one is from One Size. This is their Powder Melt Glass Setting Spray. You guys, the way that this makes your skin literally glow and look like glass. If you want something that adds longevity to your makeup without a greasy finish, this is where it's at. And you don't have to compromise that gorgeous glow. I love this product so so much. This really genuinely transformed how my makeup looks."

My #1 Makeup RIGHT NOW 😍 (best of best)

"If you're wanting a setting spray to kind of add something different to your collection, I highly recommend checking out the One Size Powder Melt Glass Setting Spray. At first, when I tried this, I wasn't sure what all the hype was about, but I don't think I was using enough. When you spray a proper amount of this, it really actually gives you glass skin and also makes your makeup last. It's insane."

My FAVORITE Products from June 2025 😍

"This is the One Size Powder Melt Glass Setting Spray. I have this all over the skin. Can you see how like luminous it is, but it's not sparkly and it actually locks in your makeup. You don't get like a glow from an oiliness. It's like, you know how the Tatcha dewy Skin Mist, for example, the glow comes from like an oily base? This actually makes your makeup last all day long, but it melts everything and makes it look so much more skin-like. I am loving this. It's so good. I've been drenching my face like crazy in it basically every day, and I've noticed a huge difference in just the overall appearance of my skin and how like fresh it makes my skin look."

I LOVE how this look turned out!! 😍 Keep using what you have!!

"If you want the most beautiful glowy finish to your skin, but you don't want oiliness, it's perfect because you're just going to look fresh. Fresh as ever, but it also helps your makeup last."

Testing TONS of Hyped NEW Makeup! 🙊

"This powder melt setting spray, I feel like it looks really nice on the skin. I'm going to have to keep using it. This one has a little bit more of that glass skin finish. I'm excited to continue to play with this and maybe next time apply a little bit more and see how glass skin-like my skin can be if I really go overboard with this or spray a lot. I love the packaging and I really liked how it applied."

Dr. Sam Ellis

851k subs · 132k devotees

✓Approved

"The one from One Size does a really good job of just locking in your makeup. It has a very nice natural finish. It's not going to make you look too oily or too glowy. It's definitely not going to mattify you."

Robert Welsh

1.10M subs · 71k devotees

✓Approved

"One product I do always use as well is the One Size Powder Melt Glass Setting Spray before my foundation, and even with my eyeshadow."

All 2 takes from Robert Welsh

The ONLY WAY to properly layer makeup | MAKEUP MONDAYS

"I do really love the One Size Powder Melt Glass Setting Spray. I use that one in this step when I'm going to events and etc. If it was more of that, like, alcohol spray, like the One Size one, I would just do enough that my face feels covered. I don't want to wet my face completely because then you can get into some texture, like some dry texture. The product might sit in your brows, it might sit in your lashes, facial hair, you know."

What's REALLY in My Makeup Bag? | Products I Swear By!

"One product I do always use as well is the One Size Powder Melt Glass Setting Spray before my foundation, and even with my eyeshadow."

Powder Melt Glass Setting Spray.

84%

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