One/Size

On Til Dawn Mattifying Waterproof Setting Spray.

Powder & Setting

About this product

A waterproof mist setting spray formulated to lock makeup in place, prevent oil breakthrough, and maintain a matte finish without leaving skin feeling wet or sticky.

Best for

Oily skin

Powder & SettingSpray & mist

Guru Score

89%

Approved

✓Approved · 89% 3 independent gurus · Moderate confidence

A weighted 0 to 100% score. Not simply the share of gurus who approved, stronger and repeated takes count for more. It is a living number that shifts as more gurus weigh in.

3Gurus

3Approved

0Mixed

0Skip

How it works Independent by design. Every take comes from a creator we have no relationship with. We do not ask anyone to review, and affiliate links never move a score.

What the gurus are saying

Keeping makeup locked down through oil and sweat without any wet or sticky feel earns consistent praise. The hairspray-for-the-face comparison emphasizes its staying power, and those with oily skin particularly rely on it to prevent foundation breakdown through the day. Some carry it for events when makeup longevity matters most.

Synthesized from 3 expert reviews · most recent take August 2025

Key actives & flags

Vitamin E

Full ingredients

Butane*, Alcohol Denat, Isobutane, Diisopropyl Adipate, Magnesium Carbonate, Alcohol, Methacryloyl Ethyl Betaine/Acrylates Copolymer, Water (Aqua/Eau), Fragrance (Parfum), Hamamelis Virginiana (Witch Hazel) Water, Aloe Barbadensis Leaf Juice, Panthenol, Camellia Sinensis Leaf Extract, Tocopheryl Acetate, Glycerin, Phenoxyethanol, Cucumis Sativus (Cucumber) Fruit Extract, Benzoic Acid, Limonene, Linalool, Hexyl Cinnamal

Where to buy

Find it at Amazon → Compare prices on Google Shopping →

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 takes Critical takes Mixed takes Hide sponsored

Allie Glines

830k subs · 31k devotees

✓Approved

"As a second setting layer I use the One/Size On Til Dawn, which is like hairspray for your face. If you have any chance of oils coming through it's going to make your makeup literally look the same till the end of the night. I focus it on my T-zone where I get oiliest and tap it in with a sponge."

Top Pick: setting spray

All 2 takes from Allie Glines

The Only Wedding Makeup Tutorial You’ll Ever Need

What I'd Buy for YOU at Sephora RIGHT NOW 😍

"The One Size On Til Dawn Mattifying Waterproof Setting Spray is insane and one of the three best setting sprays to ever exist. If you have a hard time with your makeup staying, try it. It's literally hairspray for your face. I don't use it all the time, but when I need my makeup to just last and not worry about it, it's fabulous."

Tea with MD

107k subs

✓Approved

"This one comes out as a very light mist and it doesn't leave my face looking wet or feeling sticky at all. When I use this my makeup stays on all day. I don't even know what magic Patrick Star has put in this but it's magical."

Robert Welsh

1.11M subs · 59k devotees

✓Approved

"One Size, On Til' Dawn. This is my favorite setting spray. It's the only one I found that actually works for me."

All 3 takes from Robert Welsh

Expired Makeup isn't bad???? | PRO MUA Reacts

"One Size, On Til' Dawn. This is my favorite setting spray. It's the only one I found that actually works for me."

Viral Makeup That Is Actually Good! TikTok Viral makeup

"The One/Size On Til' Dawn Setting Spray. I don't believe in setting sprays as setting sprays, I do believe in them as primers though, and this one, the mattifying one, has been one of the best priming sprays I've used. As a person with oilier skin, it's been absolutely incredible. So I would do skincare, give this a good shake and then spray it all over my face until my face is wet, drenched, then I'll take a fan and dry it, or just flap my hands and dry it so it's completely dry, so we can make that barrier between the skin and the oil, and between the skin, the oil, and the foundation. We're stopping the oil from coming through. But a lot of the time I do go on with this after just to make my skin look a little bit healthier. I'm kind of over being completely matte at the moment because I look a bit crispy when I'm matte, to be honest with you."

SWEAT PROOF? AND OIL PROOF PRIMER? | One Size secure the sweat wear test

"One/Size is a brand that I have used and liked a lot, especially their On Til Dawn Setting Spray. I'm greasy, I'm oily, I don't believe in setting sprays, but what I do believe in is using a setting spray in your primer stage for your skin type. So super oily, I use a mattifying setting spray. The One/Size one goes everywhere with me. If I'm doing an event, or doing something special where I need my makeup to last all day and my oils not break through and ruin my foundation, this comes with me. I trust it, I've used it, it works. Fact, for me."

Common questions

Frequently asked.

What is One/Size On Til Dawn Mattifying Waterproof Setting Spray?

A waterproof mist setting spray formulated to lock makeup in place, prevent oil breakthrough, and maintain a matte finish without leaving skin feeling wet or sticky.

Is One/Size On Til Dawn Mattifying Waterproof Setting Spray worth it?

Yes. All 3 gurus who reviewed it give it their stamp of approval, for a Guru Score of 89%.

What is One/Size On Til Dawn Mattifying Waterproof Setting Spray's Guru Score?

One/Size On Til Dawn Mattifying Waterproof Setting Spray holds a Guru Score of 89%. That is our read on how warmly the experts talk about it, based on the verdicts of 3 independent expert reviewers we have collected. At least one expert has named it a Top Pick in its category.