One/Size

One/Size Secure the Glow Tacky Hydrating Primer.

Primer

About this product

A hydrating primer designed to create grip and adhesion for makeup while providing sheer hydration to the skin.

Full ingredients

Water (Aqua/Eau), Butylene Glycol, Caprylic/Capric Triglyceride, Betaine, Glycerin, Pentylene Glycol, Limnanthes Alba (Meadowfoam) Seed Oil, Phenoxyethanol, Caesalpinia Spinosa Fruit Extract, Castor Oil/Ipdi Copolymer, Carbomer, Kappaphycus Alvarezii Extract, Sodium Hyaluronate, Sodium Hydroxide, Trisodium Ethylenediamine Disuccinate, Ascorbyl Tetraisopalmitate, Tocopheryl Acetate, Beta-Glucan, Caprylyl Glycol, Isononyl Isononanoate, Plukenetia Volubilis Seed Oil, Propylene Glycol, Tocopherol, Ethylene/Propylene/Styrene Copolymer, Sorbitan Oleate, Triethoxycaprylylsilane, Tapioca Starch, Camellia Sinensis Leaf Extract, 1,2-Hexanediol, Titanium Dioxide (Cl 77891), Iron Oxides (Cl 77491, Cl 77499)

Guru Score

84%

Yay

Early verdict · Few reviews so far

What the gurus are saying

This primer earns praise for creating strong grip that keeps makeup in place throughout the day. Gurus found it hydrating and absorbs into skin nicely, making it feel comfortable rather than heavy. It delivers sheer hydration without a thick finish, so it works well for those who want primer benefits without visible buildup.

Synthesized from 2 expert reviews · most recent take March 2024

What they liked

Creates grip for makeup longevity
Cooling gel texture, absorbs without heaviness
Hydrating without pilling or competing with skincare

What they flagged

Nothing. None of the experts who reviewed it raised a problem.

Best for

Dry skin

Type

Primer

Key actives

Vitamin C Hyaluronic acidVitamin E

Formula notes

Fragrance-freeNo drying alcohol

Where to buy

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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

Alexandra Anele

1.44M subs

✓Yay

"One/Size Secure the Glow has been like a go-to primer for me recently. I've been really just enjoying it in general for like really creating that grip."

All 2 takes from Alexandra Anele

Em Rata’s hot and so are U

"One/Size Secure the Glow has been like a go-to primer for me recently. I've been really just enjoying it in general for like really creating that grip."

Oh. I like these.

"I've really been loving it and it's a nice kind of sheer hydration so it doesn't compete with my skin care. I can do my usual skin care and then go in with this before I apply my foundation and I don't get any problems with pilling or building up too much hydration in certain areas, which is usually a problem for me. I've been pretty obsessed with it, I've been really really liking it. It's relatively new to my routine but I kind of instantly fell in love."

Allie Glines

829k subs

✓Yay

"It feels really good, it does feel like it's absorbing into the skin and like hydrating it. Once it fully dries down it really does have a little bit of that grip to it which is nice for longevity when it comes to foundation. My skin looks nice and glowy. It feels really lightweight as well, a lot of times primers in general can kind of feel like there's another layer on the skin, you know, but that feels really good."

What the evidence says.

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

Sunscreen filters

Sun protection is the best evidenced way to slow visible ageing, and the filters are what does the work. Mineral and chemical filters both protect when a product is applied thickly enough and often enough, which is where most people fall short rather than on the choice of filter.

Source: DermNet

Humectants and emollients

Ingredients like these draw water into the surface layers and slow how fast it leaves. The evidence is for comfort, softness and hydration rather than for changing the structure of the skin.

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 Secure the Glow Tacky Hydrating Primer?

A hydrating primer designed to create grip and adhesion for makeup while providing sheer hydration to the skin.

Is One/Size Secure the Glow Tacky Hydrating Primer worth it?

Yes. All 2 gurus who reviewed it give it their stamp of approval, for a Guru Score of 84%.

What is One/Size Secure the Glow Tacky Hydrating Primer's Guru Score?

One/Size Secure the Glow Tacky Hydrating Primer holds a Guru Score of 84%. That is our read on how warmly the experts talk about it, based on the verdicts of 2 expert reviewers we have collected.