ONE/SIZE by Patrick Starrr

B12 Base Thinner Vitamin Pearl Serum - Bronze

B12 Base Thinner Vitamin Pearl Serum - Bronze - Main image
$23.76 $36 In stock

Category: Primer

A versatile 3-in-1 primer, mixing medium, and serum that adds a bronze glow, transforms foundation, and moisturizes with skin-loving ingredients shown to improve hydration and reduce the appearance of lines.

Description Plus Minus

A versatile 3-in-1 primer, mixing medium, and serum that adds a bronze glow, transforms foundation, and moisturizes with skin-loving ingredients shown to improve hydration and reduce the appearance of lines.

Ingredients Plus Minus

  • LIQUID CARAMEL: Creates a natural-looking bronzed glow.
  • VITAMIN B12, C & E: Antioxidants brighten skin and protect against environmental stress.
  • CERAMIDES + ADENOSINE: Help prevent moisture loss and reduce the look of lines and wrinkles.
  • VEGAN CRUSHED PEARLS: Bronze pearl pigments deliver the radiance of smooth, healthy skin.
  • BETA GLUCAN + HYALURONIC ACID: Optimize moisture levels for visibly plump, hydrated skin.

Water (Aqua/Eau), Dipropylene Glycol, Dimethicone, Glycerin, Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate, Diglycerin, Mica, Cyanocobalamin, Beta-Glucan, Sodium Hyaluronate, Ceramide NP, Lycium Barbarum Fruit Extract, Adenosine, 3-O-Ethyl Ascorbic Acid, Tocopherol, Cetearyl Olivate, Hydrolyzed Jojoba Esters, Caprylic/Capric Triglyceride, Sodium Phytate, Hydrogenated Lecithin, Polysorbate 60, Caprylyl Glycol, Sorbitan Oleate, Tromethamine, Butylene Glycol, Tin Oxide, Potassium Sorbate, Sorbic Acid, Acrylates Copolymer, Phenoxyethanol, Titanium Dioxide (CI 77891).

How to use Plus Minus

BRIGHTEN + HYDRATE

  • Wear alone for instant radiance and healthier-looking skin over time.

CUSTOMIZE YOUR BASE

  • Mix with cream or liquid foundation to customize the coverage and finish.

THIN IT OUT

  • For sheer radiant coverage, mix 2 pumps Base Thinner + 1/2 pump foundation.

GLOW IT UP

  • For full radiant coverage, mix 2 Base Thinner + 2 pumps foundation.
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B12 BASE THINNER BRONZE
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Vitamin Pearl Serum

$36
  • Vegan
  • Paraben Free
  • Cruelty Free
  • Sensitive Skin Friendly
  • Dermatologist Tested
  • Non-Comedogenic
$36 1

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  • INTENTIONALLY FORMULATED
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  • ENDLESS EXPRESSION

A versatile 3-in-1 primer, mixing medium, and serum that adds a bronze glow, transforms foundation, and moisturizes with skin-loving ingredients shown to improve hydration and reduce the appearance of lines.

  • LIQUID CARAMEL: Creates a natural-looking bronzed glow.
  • VITAMIN B12, C & E: Antioxidants brighten skin and protect against environmental stress.
  • CERAMIDES + ADENOSINE: Help prevent moisture loss and reduce the look of lines and wrinkles.
  • VEGAN CRUSHED PEARLS: Bronze pearl pigments deliver the radiance of smooth, healthy skin.
  • BETA GLUCAN + HYALURONIC ACID: Optimize moisture levels for visibly plump, hydrated skin.

Water (Aqua/Eau), Dipropylene Glycol, Dimethicone, Glycerin, Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate, Diglycerin, Mica, Cyanocobalamin, Beta-Glucan, Sodium Hyaluronate, Ceramide NP, Lycium Barbarum Fruit Extract, Adenosine, 3-O-Ethyl Ascorbic Acid, Tocopherol, Cetearyl Olivate, Hydrolyzed Jojoba Esters, Caprylic/Capric Triglyceride, Sodium Phytate, Hydrogenated Lecithin, Polysorbate 60, Caprylyl Glycol, Sorbitan Oleate, Tromethamine, Butylene Glycol, Tin Oxide, Potassium Sorbate, Sorbic Acid, Acrylates Copolymer, Phenoxyethanol, Titanium Dioxide (CI 77891).

BRIGHTEN + HYDRATE

  • Wear alone for instant radiance and healthier-looking skin over time.

CUSTOMIZE YOUR BASE

  • Mix with cream or liquid foundation to customize the coverage and finish.

THIN IT OUT

  • For sheer radiant coverage, mix 2 pumps Base Thinner + 1/2 pump foundation.

GLOW IT UP

  • For full radiant coverage, mix 2 Base Thinner + 2 pumps foundation.

KEY
Ingredients

KEY Ingredients

Alt text not provided

Antioxidants brighten skin and protect against environmental stress.

Help prevent moisture loss and reduce the look of lines and wrinkles.

Deliver deep hydration for plump, bouncy skin.

Water (Aqua/Eau), Dipropylene Glycol, Dimethicone, Glycerin, Bis-Ethoxydiglycol Cyclohexane 1,4-Dicarboxylate, Diglycerin, Mica, Cyanocobalamin, Beta-Glucan, Sodium Hyaluronate, Ceramide NP, Lycium Barbarum Fruit Extract, Adenosine, 3-O-Ethyl Ascorbic Acid, Tocopherol, Cetearyl Olivate, Hydrolyzed Jojoba Esters, Caprylic/Capric Triglyceride, Sodium Phytate, Hydrogenated Lecithin, Polysorbate 60, Caprylyl Glycol, Sorbitan Oleate, Tromethamine, Butylene Glycol, Tin Oxide, Potassium Sorbate, Sorbic Acid, Acrylates Copolymer, Phenoxyethanol, Titanium Dioxide (CI 77891).

CLINICAL
Results

  • 100% Transforms cream & liquid formulas
  • 100% Adds natural luminosity to makeup
  • 100% Provides a healthy-looking glow
*Based on a study of 34 participants, after 2 weeks of use.
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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.6 / 5 · 8 reviews)

Penelope ★★★★★

My foundation finally matches my skin tone after a year of mixing shades — this serum’s texture is thin enough to blend without feeling heavy, and the bronze glow actually shows up on my medium skin. The hydration boost is noticeable too, my cheeks don’t flake by mid-afternoon anymore.

Timothy O. ★★★★★

I was skeptical about a primer pulling double duty as a serum, but my skin actually felt more hydrated by the end of the day. Mixed a drop into my foundation and it gave me that lit-from-within bronze glow without looking orange or glittery. It’s become my lazy-morning shortcut.

Charlotte ★★★★★

The bronze tint is subtle enough that I can skip foundation on light days, yet it still blends beautifully when I mix it into my regular base. My skin has felt noticeably softer since I started using it, and the glow lasts well into the afternoon.