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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Olay Regenerist Ultra Rich Moisturizer versus BIOTHERM Cera Repair Barrier Cream with Ceramides .

Published on September 09, 2023

Overview

What they are

These products are both reef safe . They have a total of 5 ingredients in common

Cool Features

They both contain Vitamin E

Suited For

They're both likely to be good for dry skin, brightening skin and sensitive skin

Free From

They both do not contain any oils, parabens or sulfates

What's Inside

They both contain fragrances

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

Day Moisturizer American Brand United States
General Moisturizer French Brand France

Day Moisturizer

Day Moisturizers are marketed to hydrate the skin during the daytime.

General Moisturizer

All-purpose moisturizers hydrate the top layer of skin cells.

Price

Shop

Buy Regenerist Ultra Rich Moisturizer

Starts at $18.99
Shop

Buy Cera Repair Barrier Cream with Ceramides

Starts at $72.77

Ingredient Info

Click any item below to learn more and view relevant ingredients.
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free
alcohol-free
silicon-free
fragrance-free
sulfate-free
paraben-free
oil-free
fungal-acne safe
reef-safe
eu-allergen-free
vegan
cruelty-free

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin E
Niacinamide
Peptides

Benefits

Hydrating (2)
Good For Oily Skin
Redness Reducing
Reduces Irritation
Reduces Large Pores
Dark Spots
Acne Fighting
Brightening (3)

Concerns

May Worsen Oily Skin (3)
Acne Trigger
Rosacea
Eczema

Notable Ingredients

Vitamin E
Ceramides
Hyaluronic Acid

Benefits

Hydrating (2)
Redness Reducing (2)
Reduces Irritation (2)
Anti-Aging (2)
Scar Healing
Brightening (2)

Concerns

May Worsen Oily Skin
Acne Trigger
Rosacea
Eczema
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Ingredients Compared

Ingredients that are highlighted in purple are present in both products.

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

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Ingredients Explained

These ingredients are found in both products.

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

1
What it does: Skin Conditioning, Solvent
Community Rating: Loved

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. Talk about multi-purpose! If you see this, drink a glass of water. Stay hydrated!

Learn more about Water

Olay Regenerist Ultra Rich Moisturizer contains this as ingredient number 1.

BIOTHERM Cera Repair Barrier Cream with Ceramides contains this as ingredient number 1.

2
What it does: Humectant, Skin Conditioning, Skin Protecting, Solvent
Community Rating: Loved

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

Olay Regenerist Ultra Rich Moisturizer contains this as ingredient number 3.

BIOTHERM Cera Repair Barrier Cream with Ceramides contains this as ingredient number 2.

3
What it does: Emollient, Emulsifying, Emulsion Stabilising, Masking
Community Rating: Very Disliked

Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product.

Cetyl Alcohol is not related to SD alcohol, denatured alcohol, or ethyl alcohol. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

Olay Regenerist Ultra Rich Moisturizer contains this as ingredient number 10.

BIOTHERM Cera Repair Barrier Cream with Ceramides contains this as ingredient number 30.

4
What it does: Antioxidant
Community Rating: Liked

Hydroxyacetophenone is antioxidant and helps with skin conditioning.

Antioxidants help fight off free-radical molecules. These unstable molecules may damage your skin cells. By helping stabilize free-radicals, antioxidants may help in anti-aging.

Hydroxyacetophenone boosts the efficiency of other preservatives.

Learn more about Hydroxyacetophenone

Olay Regenerist Ultra Rich Moisturizer contains this as ingredient number 15.

BIOTHERM Cera Repair Barrier Cream with Ceramides contains this as ingredient number 21.

5
What it does: Emollient, Emulsion Stabilising
Community Rating: Disliked

A type of fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. They are usually derived from natural fats and oils and therefore do not have the same drying or irritating effect as traditional alcohols.

Emollients help keep your skin soft and hydrated by creating a film that traps moisture in.

Behenyl Alcohol is usually derived from the fats in vegetable oils.

In 2000, Behenyl Alcohol was approved by the US as medicine to reduce the duration of cold sores.

Learn more about Behenyl Alcohol

Olay Regenerist Ultra Rich Moisturizer contains this as ingredient number 19.

BIOTHERM Cera Repair Barrier Cream with Ceramides contains this as ingredient number 10.

Here's what our community thinks of the ingredients in these two products.

27% are loved or liked
4% have mixed ratings
62% are disliked or very disliked
8% have no rating yet
44% are loved or liked
13% have mixed ratings
25% are disliked or very disliked
19% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

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Reviews

Here's what our community thinks

Olay Regenerist Ultra Rich Moisturizer 26 ingredients

Regenerist Ultra Rich Moisturizer hasn't been rated yet.
Rate it now

BIOTHERM Cera Repair Barrier Cream with Ceramides 32 ingredients

3.5 /5
from 2 ratings

Alternatives

Our Dupe Finder has found 18 potential alternatives that have similar ingredients to Olay Regenerist Ultra Rich Moisturizer.

See 18 alternatives

Our Dupe Finder has found 13 potential alternatives that have similar ingredients to BIOTHERM Cera Repair Barrier Cream with Ceramides.

See 13 alternatives
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