Versus

La Roche-Posay Effaclar Mat Daily Face Moisturizer For Oily Skin Versus CeraVe AM Facial Moisturizing Lotion With SPF 50 - Europe

General Moisturizer
Day Moisturizer
French Brand France
American Brand United States

Updated on February 03, 2025

Overview

Suited For

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

Free From

They both do not contain any common allergens, oils or parabens

What's Inside

They both contain 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

What's inside (and what isn't)

What's inside (and what isn't)

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
AM Facial Moisturizing Lotion With SPF 50

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
Humectant, Skin Conditioning, Skin Protecting

Glycerin is already naturally found in your skin. It helps moisturize and protect your skin.

A study from 2016 found glycerin to be more effective as a humectant than AHAs and hyaluronic acid.

As a humectant, it helps the skin stay hydrated by pulling moisture to your skin. The low molecular weight of glycerin allows it to pull moisture into the deeper layers of your skin.

Hydrated skin improves your skin barrier; Your skin barrier helps protect against irritants and bacteria.

Glycerin has also been found to have antimicrobial and antiviral properties. Due to these properties, glycerin is often used in wound and burn treatments.

In cosmetics, glycerin is usually derived from plants such as soybean or palm. However, it can also be sourced from animals, such as tallow or animal fat.

This ingredient is organic, colorless, odorless, and non-toxic.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Learn more about Glycerin

Peg-100 Stearate is an emollient and emulsifier. As an emollient, it helps keep skin soft by trapping moisture in. On the other hand, emulsifiers help prevent oil and water from separating in a product.

PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.

Emollient, Emulsifying

Glyceryl Stearate is a mix of glycerin and stearic acid.

It is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.

As an emollient, it helps soften skin and supports barrier-replenishing ingredients.

In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced.

This ingredient may not be fungal-acne safe

Fun fact: The human body also creates Glyceryl Stearate naturally.

Learn more about Glyceryl Stearate
Buffering, Emulsifying, Masking

Triethanolamine is an emulsifier and pH adjuster. It is created using ethylene oxide and ammonia. This gives Triethanolamine a nitrogen core and a similar scent to ammonia.

As an emulsifier, it prevents ingredients from separating and enhances texture by adding volume to a product.

PH adjusters are common in cosmetic products. The pH of a product can affect the effectiveness of other ingredients. A product with a high pH may also irritate the skin.

Learn more about Triethanolamine
Skin Conditioning, Solvent

Pentylene glycol is typically used within a product to thicken it. It also adds a smooth, soft, and moisturizing feel to the product. It is naturally found in plants such as sugar beets.

The hydrophilic trait of Pentylene Glycol makes it a humectant. As a humectant, Pentylene Glycol helps draw moisture from the air to your skin. This can help keep your skin hydrated.

This property also makes Pentylene Glycol a great texture enhancer. It can also help thicken or stabilize a product.

Pentylene Glycol also acts as a mild preservative and helps to keep a product microbe-free.

Some people may experience mild eye and skin irritation from Pentylene Glycol. We always recommend speaking with a professional about using this ingredient in your routine.

Pentylene Glycol has a low molecular weight and is part of the 1,2-glycol family.

Learn more about Pentylene Glycol

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.

When to use

332 Routines
66% use in am
34% use in pm
94% use every day
When to use See routines that use it ->
281 Routines
95% use in am
5% use in pm
95% use every day
When to use See routines that use it ->

Reviews

Here's what our community thinks

La Roche-Posay Effaclar Mat Daily Face Moisturizer For Oily Skin 27 ingredients

2.4 /5
from 5 ratings
Doesn't Work (3) Pilling (3) Irritating (3)
robertodesiderio's avatar

Roberto Desiderio

6 months ago
Review

I tried to use it when I was suffering of acne to control oil production but it ended up worsening the situation. Tried again when healed from acne and still didn’t like it. There are valid alternatives from Korean brands that do the job way better.

#drying
#broke me out
#irritating
#absorbs well
cherryberrystrawberry's avatar

cherry >.<

12 months ago
Review

piles up so badly, irritated my skin and feels terrible on the skin

#drying
#irritating
#pilling
#light scent

CeraVe AM Facial Moisturizing Lotion With SPF 50 40 ingredients

2.7 /5
from 7 ratings
Great Value (4) Heavy (4) Doesn't Work (2)
SkincareSimba's avatar

SkincareSimba

1 year ago
Review

Great for sensitive skin.
I have been using it for around 6 months and it works great with my skin!
I had been looking for a moisturizer with high SPF protection for a while before I encountered this product (before the highest SPF in my moisturizer was SPF 30, also Cerave).
I still apply another sunscreen SPF+++50 once the moisturizer gets absorbed, but I loved adding another product with a Show more

#great value
#absorbs well
#no scent
#works well
Viktorijalina's avatar

Viktorijalina

12 months ago
Review

If you have oily skin it is too oily. I used it while on tretinoin as well and it also was not hydrating enough so for my skin it just didn’t work:(

#great value
#heavy
#doesn't work