Versus

Principia Serum Facial AM-10 Versus Garnier Light Complete Vitamin C Serum

Serum
Serum
Brazilian Brand Brazil
French Brand France

Updated on November 01, 2024

Overview

What they are

These products are both vegan, cruelty-free, fungal acne (malassezia) safe, and reef safe serums. They have a total of 4 ingredients in common

Suited For

They're both likely to be good for anti aging, brightening skin, oily skin, reducing pores, scar healing and dark spots

Free From

They both do not contain any oils, parabens, silicones or sulfates

What's Inside

They both contain harsh alcohols, common allergens and fragrances

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

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Ingredients Side-by-side

found in both products
Light Complete Vitamin C Serum

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product.

So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation.

You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA
Emulsifying, Emulsion Stabilising, Gel Forming

Xanthan gum is used as a stabilizer and thickener within cosmetic products. It helps give products a sticky, thick feeling - preventing them from being too runny.

On the technical side of things, xanthan gum is a polysaccharide - a combination consisting of multiple sugar molecules bonded together.

Xanthan gum is a pretty common and great ingredient. It is a natural, non-toxic, non-irritating ingredient that is also commonly used in food products.

Learn more about Xanthan Gum
Perfuming, Preservative, Solvent

Benzyl Alcohol is most commonly used as a preservative. It also has a subtle, sweet smell. Small amounts of Benzyl Alcohol is not irritating and safe to use in skincare products. Most Benzyl Alcohol is derived from fruits such as apricots.

Benzyl Alcohol has both antibacterial and antioxidant properties. These properties help lengthen the shelf life of products. Benzyl Alcohol is a solvent and helps dissolve other ingredients. It can also improve the texture and spreadability.

Alcohol comes in many different forms. Different types of alcohol will have different effects on skin. This ingredient is an astringent alcohol.

Using high concentrations of these alcohols are drying on the skin. They may strip away your skin's natural oils and even damage your skin barrier. Astringent alcohols may also irritate skin.

Other types of astringent alcohols include:

According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.

Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.

Learn more about Benzyl Alcohol

When to use

8 Routines
0% use in am
100% use in pm
75% use every day
231 Routines
76% use in am
24% use in pm
97% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

Principia Serum Facial AM-10 13 ingredients

Serum Facial AM-10 hasn't been rated yet.
Rate it now

Garnier Light Complete Vitamin C Serum 35 ingredients

2.4 /5
from 5 ratings
Broke Me Out (3) Hydrating (2) Drying (1)
horaceon's avatar

horaceon

1 year ago
Review

broke out my oily acne-prone face. the cream version is better when getting rid of dark spots; i suggest never to use vit c with fresh acne.

#hydrating
#broke me out
#heavy
Isya's avatar

Isya

1 year ago
Review

[Oily skin] This product breaks me out so bad even though I do not have acne-prone skin. It only takes around a few days for me to stop using it.

#broke me out
#doesn't work