Versus

FaceTheory Glow-C Vitamin C 20% Serum Versus SkinCeuticals C E Ferulic With 15% L-Ascorbic Acid

Serum
Serum
British Brand United Kingdom
American Brand United States

Updated on May 01, 2025

Overview

What they are

These products are both vegan and reef safe serums. They have a total of 1 ingredients in common

Cool Features

They both contain Vitamin C

Suited For

They're both likely to be good for anti aging, dry skin, reducing pores, dark spots and better texture

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

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

Antimicrobial, Antioxidant

Ferulic Acid is a plant based antioxidant. By fighting free-radicals, ferulic acid can help reduce the formation of fine lines and hyperpigmentation.

When used with Vitamin C, Ferulic Acid has shown to prevent Vitamin C from breaking down. In other words, it acts as a stabilizer.

Ferulic Acid is sometimes used to preserve food. Foods containing Ferulic Acid include: oats, rice, eggplant, citrus.

In medicine, Ferulic Acid is being studied for helping with diabetes, Alzheimer's, and cardiovascular diseases.

Learn more about Ferulic Acid

When to use

7 Routines
86% use in am
14% use in pm
86% use every day
874 Routines
91% use in am
9% use in pm
95% use every day
When to use See routines that use it ->

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Strong Scent 50% Expensive 33% Works Well 33%