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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of ZO Skin Health Daily Power Defense versus SkinCeuticals C E Ferulic® With 15% L-Ascorbic Acid .

Last updated on April 09, 2024. Published on July 20, 2022

Overview

Cool Features

They both contain Vitamin E

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin, scar healing, dark spots and better texture

Free From

They both do not contain any harsh alcohols or sulfates

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
Serum American Brand United States

Day Moisturizer

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

Serum

Serums are highly concentrated with ingredients to provide skin with benefits. They should be used after cleansing and before moisturizing.

Price

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Buy Daily Power Defense

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Buy C E Ferulic® With 15% L-Ascorbic Acid

Starts at $182.00

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
ph level
2.75

At a glance

Click on any of the items below to learn more

Notable Ingredients

Retinoid (2)
Vitamin E (2)
Peptides (2)

Benefits

Hydrating (2)
Good For Oily Skin (2)
Redness Reducing
Skin Texture (2)
Reduces Large Pores (2)
Anti-Aging (2)
Dark Spots (2)
Scar Healing (2)
Acne Fighting (2)
Brightening (4)

Concerns

Drying (2)
May Worsen Oily Skin
Acne Trigger
Irritating (2)
Eczema (3)

Notable Ingredients

Vitamin C
Vitamin E
Hyaluronic Acid

Benefits

Hydrating (2)
Redness Reducing
Skin Texture
Anti-Aging (3)
Dark Spots
Scar Healing (2)
Brightening (3)

Concerns

Irritating
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

ZO Skin Health Daily Power Defense contains this as ingredient number 1.

SkinCeuticals C E Ferulic® With 15% L-Ascorbic Acid 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

ZO Skin Health Daily Power Defense contains this as ingredient number 7.

SkinCeuticals C E Ferulic® With 15% L-Ascorbic Acid contains this as ingredient number 4.

3
What it does: Preservative
Community Rating: Very Disliked

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent germ and microbial growth. By itself, it has a scent that is similar to that of a rose.

It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.

ZO Skin Health Daily Power Defense contains this as ingredient number 12.

SkinCeuticals C E Ferulic® With 15% L-Ascorbic Acid contains this as ingredient number 7.

4
What it does: Antioxidant, Masking, Skin Conditioning
Community Rating: Liked

Tocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.

Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.

Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.

You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.

There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.

Learn more about Tocopherol

ZO Skin Health Daily Power Defense contains this as ingredient number 48.

SkinCeuticals C E Ferulic® With 15% L-Ascorbic Acid contains this as ingredient number 8.

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

24% are loved or liked
12% have mixed ratings
47% are disliked or very disliked
18% have no rating yet
58% are loved or liked
8% have mixed ratings
33% are disliked or very disliked
0% 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

ZO Skin Health Daily Power Defense 51 ingredients

Daily Power Defense hasn't been rated yet.
Rate it now

SkinCeuticals C E Ferulic® With 15% L-Ascorbic Acid 12 ingredients

4.9 /5
from 10 ratings
kylepapp's avatar

kylepapp

11 months ago · Oily Skin
Review

Actual studies backing up the absorption of the ascorbic acid, thus the collegan building qualities and brightening effects are there.

indindi's avatar

indindi

9 months ago · Combination Skin
Review

the most cruel thing that anyone has done to me was give me a free sample of this product while its retail price is half of the cost of my weekly...

the most cruel thing that anyone has done to me was give me a free sample of this product while its retail price is half of the cost of my weekly mortgage repayment 🫥

Alternatives

Our Dupe Finder has found 4 potential alternatives that have similar ingredients to ZO Skin Health Daily Power Defense.

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