One/Size Powder Melt Glass Setting Spray: a Guru Score of 88%

What the experts use it for.

The concerns the experts tie this product to, in their own words. Paid and founder takes don't count.

Excess oil and shine1 expert

“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.”

Allie Glines, watch at 13:00

Flaky dry patches1 expert

“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.”

Sincerely Miss Ash, watch at 12:07

Dull skin1 expert

“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.”

Sincerely Miss Ash, watch at 12:07

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 Yay takes Nay takes Mixed takes Hide sponsored

The Style and Beauty Doctor

222k subs

✓Yay

"I love this. [...] If you're an old makeup head, [...] you know how we would use MAC Fix Plus, it wouldn't necessarily set your makeup, but it would take that powdery look down so that your makeup kind of looked more like makeup and not like powder. This is that, except it does that and it sets your makeup. MAC has since come out with a whole bunch of setting spray Fix Plus variations that maybe do the same thing as this, I haven't tried those yet."

Allie Glines

829k subs

✓Yay

"Let's go with this One/Size Powder Melt Glass Setting Spray. [...] Now, let's drench the face in this gorgeous setting spray. I'm choosing this setting for you guys if you want the most beautiful glowy finish to your skin, but you don't want oiliness. It's perfect cuz you're just going to look fresh, fresh as ever, but it also helps your makeup last, and that's the vibe that I want today."

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! 😍

"You guys, the way that this makes your skin literally glow and look like glass. [...] I love to focus this on the outsides of the face, and I will, of course, press it into the skin with my sponge. 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 luminous it is, but it's not sparkly, and it actually locks in your makeup. You don't get a glow from an oiliness. [...] It's like, you know how the Tatcha Dewy Skin Mist, for example, the glow comes from 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 LOVE how this look turned out!! 😍 Keep using what you have!!

"Let's go with this One/Size Powder Melt Glass Setting Spray. [...] Now, let's drench the face in this gorgeous setting spray. I'm choosing this setting for you guys if you want the most beautiful glowy finish to your skin, but you don't want oiliness. It's perfect cuz you're just going to look fresh, fresh as ever, but it also helps your makeup last, and that's the vibe that I want today."

Testing TONS of Hyped NEW Makeup! 🙊

"I feel like it looks really nice on the skin. I'm going to have to keep using it. I'm not sure if it tops the Fenty one right now for me. That one's a very different setting spray than this one in my opinion. This one has a little bit more of that glass skin finish. [...] But 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."

Dr. Sam Ellis

902k subs

✓Yay

"When I have my makeup professionally done, they almost always use one, and one of the two I've had used on me the most is the One/Size Powder Melt Glass Setting Spray. It 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, and it's definitely not going to mattify you. If you're in the market for a great setting spray, I've had success with it."

AliceintheRabbitHole

59k subs

✓Yay

"My favorite to this day is still the one-size setting spray. It's just so effective."

Top Pick: setting spray

Robert Welsh

1.11M subs

✓Yay

"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. It's [...] more of an alcohol spray, so I would just do enough that my face feels covered. I don't want to wet my face completely, because then you can run into some texture, like some dry texture. The product might sit in your brows, it might sit in your lashes, facial hair, you know, so."

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. It's [...] more of an alcohol spray, so I would just do enough that my face feels covered. I don't want to wet my face completely, because then you can run into some texture, like some dry texture. The product might sit in your brows, it might sit in your lashes, facial hair, you know, so."

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

"One product I do always use is the One/Size Powder Melt Glass Setting Spray before my foundation, and even over my eye shadow."

Sincerely Miss Ash

196k subs

✓Yay

"I don't use this every day, [...] but if I have somewhere special to go or need my makeup to last, [...] I opt for this. It [...] melts the powder into the skin [...] and gives a beautiful glow and luminosity. [...] If you prefer matte skin, don't buy this because it does the opposite. It's great for the winter months when your skin is dry, and it is fragrance-free."

What the evidence says.

Independent of what the gurus think, this is what the published research supports about the main active ingredients here.

Ceramides

Ceramides are part of the skin's own barrier, and moisturisers built around them have evidence for holding water in and settling the tightness and flaking that come with a damaged barrier.

Source: DermNet

Vitamin E

Vitamin E is an antioxidant, and it is often in a formula to keep the other ingredients stable rather than as the active itself. It pairs well with vitamin C, though on its own the evidence for visible change is limited.

Source: NIH, National Library of Medicine

Frequently asked.

What is One/Size Powder Melt Glass Setting Spray?

A setting spray designed to hold makeup in place while giving the skin a glassy, dewy finish.

Is One/Size Powder Melt Glass Setting Spray worth it?

Yes. All 6 gurus who reviewed it give it their stamp of approval, for a Guru Score of 88%.

What is One/Size Powder Melt Glass Setting Spray's Guru Score?

One/Size Powder Melt Glass Setting Spray holds a Guru Score of 88%. That is our read on how warmly the experts talk about it, based on the verdicts of 6 expert reviewers we have collected. It is also Guru Certified, our mark for products that hold broad approval across many expert reviewers.

Who is One/Size Powder Melt Glass Setting Spray best for?

One/Size Powder Melt Glass Setting Spray is generally suited to oily skin, dry skin, combination skin and normal skin.

What is One/Size Powder Melt Glass Setting Spray good for, according to the experts?

In their reviews, experts say One/Size Powder Melt Glass Setting Spray is good for excess oil and shine (1 expert), flaky dry patches (1 expert) and dull skin (1 expert).