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  5. ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
ONE/SIZE Secure The Sweat Sweat-Proof Aluminum-Free Primer Travel Size 0.33 fl oz. - Waterproof, Sweat-Proof, Makeup-Locking Primer | Perfect All-Day Matte Primer for Humidity
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u**9
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US
Me encanta el primer ideal para mi maquillaje soy de piel mixta se los recomiendo ,el envío 📦 rápido ,lo compré a un buen precio el polvo y el primer me encantó
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2026-01-09
🦋**🦋
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US
I love onesize products they're great for my oily skin and definitely worth the buy
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2026-01-03
V**y D**n
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Contiende muy poco producto, en una sola usada me percaté que el envase solo contiene la mitad de producto aparte que el envase lo adquirí pequeño para poder calar el producto pero eso no se refiere que compre una muestra, el producto es bien hidratante me gusta pero no la cantidad que contiene.,en la imagen que muestro es la primera vez que uso el producto y el envase saco todo el aire que contienia y el resto es la cantidad de producto
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2025-08-03
A**🪷
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US
was expecting better doesn't feel nice on the skin and peels if you use too much doesn't actually help my makeup stay and causes it to be uneven
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2025-04-01
n**e
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US
Okay first off it’s really small 🤦🏾‍♀️ and I haven’t used it yet but I heard it’s good
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2025-03-31
B**y E**y
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US
My makeup went well over it! Definitely worth the money. Still doing a wear test.
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2025-03-28
c**y
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I put on as first step in makeup routine holds my makeup sooooo well
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2026-01-20
B**n
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This is a great primer if your a sweaty girl or for the summer. 10 out of 10 recommend.
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2026-01-12
Y**a
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La verdad no le veo chiste, parece una muestra decepcionado del tamaño esa cantidad aparece de una muestra, pero espero que al menos como dicen lo bueno venga en tu chiquito
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2025-12-19
P**y
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I like the product but I had no idea I was buying a travel size. If I had known I was purchasing a travel size for 15 plus shipping I would’ve just ordered the bigger one. I feel duped. I want my money back!!!
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2025-12-09
m**e
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the tube kept spilling once i opened it for the first time :/ i closed it and used it the next day hoping it would stop spilling but it kept happening. it made a mess
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2025-12-02
B**y D**n
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I received the wrong color and the pump doesn’t work
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2025-11-23
a**4
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US
Coverage: Great Product benefit: Long lasting Skin type: All Performance: Great This really does prolong that your makeup stay in place.
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2025-11-23
A**o V**z
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One size es lo mejor que existe para pieles oleosas amamos
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2025-11-18
D**s
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No recomiendo para nada este producto! Lo usé con la base de one size y me levanto toda la base, no hay manera de hacerlo funsionar, es terrible si podría le pondría cero estrellas
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2025-10-18
7**a
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Verified purchase
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works good but comes in a really tiny bottle for 16$
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2025-10-10
K**a
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Wrong item was sent. Now I have to go out of my way to return the item in order to get a refund.
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2025-08-31
L**6
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Verified purchase
US
Yeeees! I am on my 2nd tube! It definitely works! My makeup stays on pretty well even after working out.
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2025-08-09
I**🩺
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Verified purchase
US
I KNOW I didn’t pay over $10 for this teeny tiny tube
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2025-08-07
About this product
Details
BrandONE/SIZE
Dangerous Goods Or Hazardous MaterialsNo
Flammable LiquidNo
Finish TypeMatte,Natural
ManufacturerONE/SIZE
IngredientsWater (Aqua/Eau),Alcohol,Bambusa Arundinacea Stem Powder,Heptyl Undecylenate,Propanediol,Butylene Glycol,Glycerin,Squalane,Sodium Acrylates Crosspolymer-2,Propylene Glycol,Dimethicone,Polyacrylate Crosspolymer-6,Silica,HDI/Trimethylol Hexyllactone Crosspolymer,Niacinamide,Phenoxyethanol,Polyurethane-35,Ethylhexylglycerin,Sodium Phytate,Equisetum Arvense Extract,Tocopherol,Zinc PCA,Maltodextrin,Methylpropanediol,Salvia Officinalis (Sage) Oil,Caprylyl Glycol,Syringa Vulgaris (Lilac) Extract,Phenylpropanol.
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Product description
Sweat-proof your makeup look - at home or on the go - with this clinically validated primer! Skin-safe, waterproof formula balances sweat, reduces shine, and controls oil for up to 12 hours with no dry feeling. Makeup stays locked in all day with a smooth, matte finish.
PRODUCT DETAILS
·BALANCES SWEAT: Absorbs excess sweat with bamboo marrow powder.
·EXTENDS MAKEUP WEAR: Preps skin for a smooth, long-wearing makeup application.
·RESISTS OIL: Clinically shown to stay oil resistant for up to 12 hours.
·MATTIFIES: Keeps skin shine free all day while squalane prevents skin from feeling dry.
·MINIMIZES PORES: Horse tail extract helps reduce the appearance of pores.
·SKIN FRIENDLY: Dermatologist-tested, non-comedogenic formula controls sweat without aluminum.
Ingredients
·BAMBOO MARROW POWDER: Absorbs excess sweat and oil.
·HORSETAIL AND SAGE EXTRACTS: Absorb excess sweat and tighten the look of pores.
·SQUALANE: Prevents dry skin.
All Ingredients
Water (Aqua/Eau), Alcohol, Bambusa Arundinacea Stem Powder, Heptyl Undecylenate, Propanediol, Butylene Glycol, Glycerin, Squalane, Sodium Acrylates Crosspolymer-2, Propylene Glycol, Dimethicone, Polyacrylate Crosspolymer-6, Silica, HDI/Trimethylol Hexyllactone Crosspolymer, Niacinamide, Phenoxyethanol, Polyurethane-35, Ethylhexylglycerin, Sodium Phytate, Equisetum Arvense Extract, Tocopherol, Zinc PCA, Maltodextrin, Methylpropanediol, Salvia Officinalis (Sage) Oil, Caprylyl Glycol, Syringa Vulgaris (Lilac) Extract, Phenylpropanol.
Sweatproof your look - at home or on the go - with this clinically validated primer! Skin-safe, waterproof formula balances sweat, reduces shine, and controls oil for up to 12 hours with no dry feeling. Makeup stays locked in all day with a smooth, matte finish. 
Sizing
10mL / 0.33fl oz
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Videos for this product
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That’s all you need for a smooth foundation ✨🌸#foundation #smoothfoundation #foundationroutine #makeuptutorial #makeup
Karen🫶🏼💕
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Here to DEinfluence you!
Sadie
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Tip para que no se te corra el maquillaje con el sudor! Siempre voy a un concierto o un lugar donde se que voy a usar uso el primer secure de sweat de @ONE SIZE BEAUTY #makeuptip #makeuphack
Mariana cruz
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One size mini primer  #tiktokshopmemorialday #tiktokshopcreatorpicks #ttshop #tiktokshop
Reviews by Bruna
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Must bring to your trip 🙌 #disneyhacks #disneyadult
sunshinecharlieee
892
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The perfect primer for Florida weather 🙌 #sweatproof #miamiheat
sunshinecharlieee
752
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One size mini primer  #tiktokshop #ttshop #springtok #tiktokshoprestock
Bruna Finds
495
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Mini secure the sweat primer  #brunabellini #ttshop #tiktokshop
Bruna Bellini Beauty
302
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Los mejores productos para los que tenemos piel grasa. #onesizebeauty #tiktokshopdeals #maquillajes #boricua
Jennifer Ruidiaz🇵🇷🌺
289
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My favorite primer from @ONE SIZE BEAUTY is now available in a travel size🥹 ONLY $15 🥹🏃🏻‍♀️ #onesizebeauty #onesizesecurethesweat #securethesweat #travelsize #makeupmusthaves #tiktokshopspringglowup #springtok #springsale  #tiktokshopcreatorpicks
Abby Souki
238
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All @ONE SIZE BEAUTY primers are almost $10 off rn so grab em while ya can!  #onesize #onesizeprimer #primer #makeupprimer #tiktokshoplabordaysale
Mrs Roberts
227
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Filter effect on your skin with just one touch 💫 @ONE SIZE BEAUTY  https://app.im.skeepers.io/c/hsr5u/r/hcc6t #OneSizeBeauty
itssomiamii
226
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#tiktokmademebuyit #TikTokShop #foryourpage #tiktokshopcreatorpicks #flashsale #mostloved
firstsaleinfo
195
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The shade is Cyberpink and I’m obsessed.  #tiktokshop #glittereyeshadow #summermakeup #2016makeup #miami #miamiinfluencer
Alina
178
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Makeup locked in ✨
Braedy 🩶
161
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Each primer almost $10 off, last day of sale so grab while ya can! @ONE SIZE BEAUTY  #onesize #onesizeprimer #primer #makeupprimer #tiktokshoplabordaysale
Mrs Roberts
145
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#tiktokmademebuyit #TikTokShop #foryourpage #tiktokshopcreatorpicks #flashsale #mostloved #dealsforyoudays
firstsaleinfo
141
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One size primer travel size  #tiktokshop #ttshop #tiktokshoprestock #tiktokshopspringglowup #springtok
Bruna Finds
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