Versus

Good Molecules Vitamin C Booster Powder Versus COSRX The Vitamin C 13 Serum

Facial Treatment
Serum
American Brand United States
Korean Brand South Korea

Updated on October 26, 2025

Overview

What they are

These products are both reef safe . They have a total of 0 ingredients in common

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones or sulfates

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.

Ingredient Info

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What's inside

What's inside

At a glance

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Key Ingredients

Benefits

Concerns

When to use

57 Routines
72% use in am
28% use in pm
75% use every day
When to use See routines that use it ->
285 Routines
79% use in am
21% use in pm
89% use every day
When to use See routines that use it ->