One/Size by Patrick Starrr B12 Base Thinner Serum
Best makeup customizer for achieving a natural skin like finish.
This versatile 3-in-1 hybrid acts as a primer, mixing medium, and serum to elevate any makeup routine. It delivers an instant, healthy glow while providing deep hydration and smoothing the appearance of fine lines, making it an essential tool for customizing coverage and finish.
$36.00
at
Kohls
More Base Thinner options
Who it's for
- Budget-conscious beauty lovers looking to salvage their favorite dried-out formulas
- Makeup enthusiasts who want versatile coverage from a single foundation
- Artists seeking a smoother application for heavy or high-pigment products
Who should skip it
- Users with specific foundation formulas that may not bond well
- Beginners who struggle with measuring small amounts of liquid product
- Value-driven shoppers who prefer more affordable alternatives for basic mixing
Performance breakdown
Makeup Adhesion
Creates a seamless, tacky surface that locks foundation in place all day.
Hydration Depth
Humectants and ceramides provide a noticeable, lasting plumping effect on the skin.
Versatility
Seamlessly transitions from skincare serum to makeup primer or foundation mixer.
Finish Radiance
Delivers a healthy, lit-from-within glow without looking greasy or overly shiny.
Texture Smoothing
Effectively blurs fine lines for a refined, airbrushed canvas before makeup application.
Dispensing Precision
Pump mechanism offers excellent control, preventing product waste during daily application.
Key Specs
Volume
1 oz
Product Form
Liquid
Finish
Radiant
Key Ingredients
Vitamins B12, C, E, Beta Glucan, Hyaluronic Acid, Ceramides, Adenosine
Packaging Type
Pump bottle
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