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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Paula's Choice C15 Super Booster US versus The Ordinary Vitamin C Suspension 30% in Silicone .

Last updated on November 03, 2023. Published on December 29, 2021

Overview

What they are

These products are both cruelty-free and reef safe . They have a total of 1 ingredients in common

Cool Features

They both contain Vitamin C

Suited For

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

Free From

They both do not contain any harsh alcohols, common allergens, 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.

Facial Treatment American Brand United States
Serum Canadian Brand Canada

Facial Treatment

Facial treatments are specially designed to treat a skin concern. Acne treatments and anti-aging products are common examples of facial treatments.

Serum

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

Price

Shop

Buy C15 Super Booster

Starts at $55.00
Shop

Buy Vitamin C Suspension 30% in Silicone

Starts at $8.30

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
Vitamin E
Hyaluronic Acid
Peptides

Benefits

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

Concerns

Irritating

Notable Ingredients

Vitamin C

Benefits

Redness Reducing
Skin Texture
Anti-Aging
Dark Spots
Scar Healing
Brightening
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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: Antioxidant, Buffering, Masking, Skin Conditioning
Community Rating: Loved

Ascorbic Acid is is pure Vitamin C. This form makes up the largest amount of vitamin C found naturally in our skin.

Not only is vitamin C great for your overall health and immune system, it also has plenty of benefits on your skin.

Vitamin C is best used for brightening skin. It improves dark spots, acne scars, and hyperpigmentation. This is because it blocks the process of skin darkening when exposed to UV.

Remember: Vitamin C should not replace sunscreen!

Your skin uses vitamin C to build collagen. Collagen is one key component in having a strong skin barrier and plump skin. Vitamin C also plays a role in regulating collagen, thus making it effective in improving wrinkles and fine lines.

Ascorbic acid shows potent antioxidant activity. As an antioxidant, it helps fight free-radicals. Free-radicals are molecules that may damage your skin cells. These antioxidants also protect skin against UV damage.

The best formulations include Vitamin E and/or ferulic acid. These two ingredients help stabilize and provide a boost in the benefits of ascorbic acid. This is because ascorbic acid becomes unstable when exposed to UV and air. In fact, you can tell your ascorbic acid has oxidized when it turns an orange-yellow color.

Ascorbic acid is generally compatible with other ingredients. However, using ascorbic acid with other active ingredients might cause irritation. Two ingredients: copper ions and benzoyl peroxide, will inactivate ascorbic acid completely.

Read more about other types of Vitamin C:

Foods rich with vitamin C include oranges, strawberries, broccoli, bell peppers, and more. When consuming Vitamin C, your skin receives a portion of the nutrients.

Learn more about Ascorbic Acid

Paula's Choice C15 Super Booster US contains this as ingredient number 2.

The Ordinary Vitamin C Suspension 30% in Silicone contains this as ingredient number 2.

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

48% are loved or liked
24% have mixed ratings
24% are disliked or very disliked
5% have no rating yet
25% are loved or liked
0% have mixed ratings
75% 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

Paula's Choice C15 Super Booster 21 ingredients

4.5 /5
from 3 reviews

The Ordinary Vitamin C Suspension 30% in Silicone 4 ingredients

2.3 /5
from 4 reviews
laila.21's Avatar'
Jan 13, 2024

The way this mf stings is absolutely insane.
Pilling, drying, irritating, doesn’t work, and literally every bad thing you can say about a product.
0/10

The way this mf stings is absolutely insane.
Pilling, drying, irritating, doesn’t work, and literally every bad thing you can say about a product.
0/10

Drying
Broke Me Out
Irritating
Pilling
Strong Scent
Doesn't Work
JustDaniel_50's Avatar'
Apr 9, 2024

Honestly want to give it more of a 3.5, but rounded up to be generous. Have seen good results using it so far, mainly with skin brightening, but dislike the fact that it's basically up to a coin toss whether or not it decides to properly...

Honestly want to give it more of a 3.5, but rounded up to be generous. Have seen good results using it so far, mainly with skin brightening, but dislike the fact that it's basically up to a coin toss whether or not it decides to properly absorb in the skin or pills/dries/sits on top of the skin.

Drying
Pilling
No Scent
Works Well

Alternatives

Our Dupe Finder has found 23 potential alternatives that have similar ingredients to Paula's Choice C15 Super Booster US.

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Our Dupe Finder has found 13 potential alternatives that have similar ingredients to The Ordinary Vitamin C Suspension 30% in Silicone.

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