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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Apolosophy Active+ Vitamin C Serum versus Paula's Choice 25% Vitamin C + Glutathione Clinical Serum .

Last updated on September 07, 2023. Published on November 05, 2023

Overview

What they are

These products are both cruelty-free and reef safe serums. They have a total of 8 ingredients in common

Cool Features

They both contain exfoliants and Vitamin C

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, common allergens, fragrances, oils, parabens 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.

Serum Swedish Brand Sweden
Serum American Brand United States

Serum

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

Serum

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

Price

Shop

Buy Active+ Vitamin C Serum

Shop

Buy 25% Vitamin C + Glutathione Clinical Serum

Starts at $62.00

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

At a glance

Click on any of the items below to learn more

Notable Ingredients

Vitamin C
Exfoliators

Benefits

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

Notable Ingredients

Vitamin C (3)
Vitamin E
Exfoliators

Benefits

Hydrating (3)
Redness Reducing (3)
Skin Texture (4)
Anti-Aging (4)
Dark Spots (3)
Scar Healing (3)
Brightening (5)

Concerns

Irritating
Rosacea (2)
Eczema (2)
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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

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 1.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum 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

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 3.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum contains this as ingredient number 4.

3
What it does: Antioxidant
Community Rating: Liked

Ascorbyl Glucoside is a stable form of Vitamin C. It is created by combining glucose from starch.

When applied to skin, Ascorbyl Glucoside turns into Ascorbic Acid.

Ascorbyl Glucoside is an antioxidant. Antioxidants help fight free-radicals, or molecules that may damage skin cells.

It can help to reduce redness, improve skin texture, reduce the effects of aging, reduce the visibility of dark spots, and brighten skin.

Read more about other types of Vitamin C:

Learn more about Ascorbyl Glucoside

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 4.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum contains this as ingredient number 6.

4
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Sodium PCA is the sodium salt of pyroglutamic acid and is naturally occurring on human skin.

The PCA stands for pyrrolidone carboxylic acid, a natural amino acid derivative.

Sodium PCA is a has conditioning, anti-inflammatory, and humectant properties. Humectants help hydrate your skin by drawing moisture from the air. This helps keep your skin moisturized.

Learn more about Sodium PCA

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 5.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum contains this as ingredient number 29.

5
What it does: Emulsifying, Emulsion Stabilising, Gel Forming, Skin Conditioning
Community Rating: Disliked

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

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 7.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum contains this as ingredient number 12.

6
What it does: Buffering, Masking
Community Rating: Mixed

Sodium Citrate is the sodium salts of citric acid. In skincare, it is used to alter pH levels and acts as a preservative.

Sodium Citrate helps maintain the pH of a product. Normal pH level of skin is slightly acidic (~4.75-5.5). The acidity of our skin is maintained by our glands and skin biome. Being slightly acidic allows our skin to create an "acid mantle". This acid mantle is a thin barrier that protects our skin from bacteria and contaminants.

Sodium Citrate is a chelating agent. It neutralizes metal ions from water and prevents them from binding to other ingredients. This ensures the other ingredients will not be altered.

Learn more about Sodium Citrate

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 8.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum contains this as ingredient number 21.

7
What it does: Skin Conditioning
Community Rating: Mixed

Ethylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.

You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 11.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum contains this as ingredient number 24.

8
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.

Apolosophy Active+ Vitamin C Serum contains this as ingredient number 12.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum contains this as ingredient number 40.

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

42% are loved or liked
25% have mixed ratings
33% are disliked or very disliked
0% have no rating yet
50% are loved or liked
10% have mixed ratings
28% are disliked or very disliked
13% have no rating yet

Usage

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

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Reviews

Here's what our community thinks

Apolosophy Active+ Vitamin C Serum 12 ingredients

5.0 /5
from 1 rating
Absorbs Well (1) Great Value (1) Light Scent (1) Works Well (1)
starstellastar_407's avatar

starstellastar_407

5 months ago · Combination Skin
Review

The best vitamin C product I've tried. It does really brighten up the face after using it for some time. It's FA safe and doesn't clog my pores....

The best vitamin C product I've tried. It does really brighten up the face after using it for some time. It's FA safe and doesn't clog my pores. The price is very good too. Love the glass bottle.

Paula's Choice 25% Vitamin C + Glutathione Clinical Serum 40 ingredients

25% Vitamin C + Glutathione Clinical Serum hasn't been rated yet.
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