What it is: A blurring, mattifying primer that minimizes the look of pores, visibly evens texture, and controls shine while gripping makeup for all-day, ultimate wear.Skin Type: Normal, Oily, Dry, CombinationConcerns: Oil, Pores, Uneven Skin ToneHighlighted Ingredients: - Niacinamide: Minimizes the appearance of pores, fine lines, and texture and helps address shine.- Witch Hazel: Visibly tightens pores.- Glycerin: Minimizes the appearance of pores, fine lines, and texture and helps address shine.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also gluten-free and cruelty-free.What Else You Need to Know: This product improves the look of skin texture and tone—immediately and over time—to perfectly prep skin while addressing shine. Glycerin hydrates as microspheres and witch hazel minimize the appearance of pores and visibly blur fine lines. With continued use, niacinamide works to even and brighten the appearance of skin tone. - 93.5% agree this product allows my face to attract makeup like a magnet - 93.6% agree this product feels like a flash of hydration on my face - 90.3% agree this product instantly controls shine
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What it is: A blurring, mattifying primer that minimizes the look of pores, visibly evens texture, and controls shine while gripping makeup for all-day, ultimate wear.Skin Type: Normal, Oily, Dry, CombinationConcerns: Oil, Pores, Uneven Skin ToneHighlighted Ingredients: - Niacinamide: Minimizes the appearance of pores, fine lines, and texture and helps address shine.- Witch Hazel: Visibly tightens pores.- Glycerin: Minimizes the appearance of pores, fine lines, and texture and helps address shine.Ingredient Callouts: Free of parabens, formaldehydes, formaldehyde-releasing agents, phthalates, mineral oil, retinyl palmitate, oxybenzone, coal tar, hydroquinone, sulfates SLS & SLES, triclocarban, triclosan, and contains less than one percent synthetic fragrance. It is also gluten-free and cruelty-free.What Else You Need to Know: This product improves the look of skin texture and tone—immediately and over time—to perfectly prep skin while addressing shine. Glycerin hydrates as microspheres and witch hazel minimize the appearance of pores and visibly blur fine lines. With continued use, niacinamide works to even and brighten the appearance of skin tone. - 93.5% agree this product allows my face to attract makeup like a magnet - 93.6% agree this product feels like a flash of hydration on my face - 90.3% agree this product instantly controls shine
SKU
2-P468394
Brand
ONE/SIZE by Patrick Starrr
Category
beauty / makeup / setting-spray-primer
Variants
1
Customer reviews
5.0
verified purchase
I love this primer so hard
I normally don’t use primer but I got a sample from Sephora so I used it on a whim one day and I’ve used it every day since, I had to buy the big size. I don’t wear foundation, I put the Saie illuminator on top with cream blush and powder bronzer and I LOVE it!! (I have oily skin, sensitive, irritated skin and this primer doesn’t bother my skin at all) I’d recommend you try id you can get a sample!
9/4/2026
1.0
verified purchase
Not worth it
$25 for the amount of product I received is outrageous. Not worth it
8/20/2026
1.0
verified purchase
zero stars
I rarely leave any comments but I have to for this one. I was hopeful this product would do what it advertises but unfortunately it didn't. By 11 AM my whole face is extremely oily. I also noticed that the product also separates and flakes when you put it on.
I wouldn't recommend unless you have very dry skin.
8/19/2026
5.0
verified purchase
My fav primer so far
It makes my makeup look like a filter in real life helps with the oil in my T zone area after long wear and keeps my base looking flawless def recommend!!
7/20/2026
5.0
verified purchase
Better than Lancôme
Love this primer way better than the Lancôme primer 👌I have compared them both and ONE SIZE holds makeup well and I can go all day without creasing or having to retouch my makeup
7/16/2026
1.0
verified purchase
Like glue
I received a sample of this. It smells like glue and actually "crumbed" on my face when I applied it. Awful, unfortunately. glad I didn't spend money on it.
6/14/2026
5.0
verified purchase
I keep coming back to this
Great for my dry/combo skin. I use a thin layer on my T-zone and it helps along with powder and spray to lock in my base layer without looking dry or cakey.
I cant find any other primer in the drug store and in kbeauty that works for me like this does. Just don't go overboard with applying this.
6/5/2026
1.0
verified purchase
Don’t buy
I wasn’t impressed with this primer at all. I wish I would
have returned it. You are better off buying really good skin care products and get better results.
5/15/2026
5.0
verified purchase
Holy Grail primer!
This is my third time I purchase this product. it keeps my face from becoming oily, and it keeps my makeup from moving. I absolutely love this primer!
4/28/2026
2.0
verified purchase
Works good for blurring but made my make up very patchy:(
