O

ONE/SIZE

Visit store

ONE/SIZE

4.5 (123)

B12 BASE THINNER Vitamin Pearl Serum

Name: ONE/SIZE B12 BASE THINNER Vitamin Pearl Serum - B12 BASE THINNER Vitamin Pearl Serum
Brand: ONE/SIZE
SKU: 46192621224135
Price: 36.0 USD
Availability: InStock
Rating: 4.8105 (87 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$36.00

Quantity

One time purchase

$36.00

Subscribe & save

Save 10%

$32.40$36.00

Delivers every month

Color

Black

Quantity

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

Reviews

4.8

190 ratings

Beautiful results

I mixed this with my foundation and it gives a beautiful glow. Love it.

Terry · Yesterday

Use this every day!

This base thinner is an amazing serum/primer and thins out my foundation perfectly! I like full coverage but I need a lighter consistency, This is better than any moisturizer or serum I've ever used in the past. I have a small stock of my own so I never run out lol 10 out of 10 must have for dry skin too.

Amanda · April 11, 2026