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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Dr. Denese SkinScience Zeno Acne Blemish RX versus Kate Somerville EradiKateā„¢ Acne Treatment .

Published on February 24, 2023

Overview

What they are

These products are both cruelty-free and fungal acne (malassezia) safe facial treatments. They have a total of 7 ingredients in common

Cool Features

They both contain BHA

Suited For

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

Free From

They both do not contain any fragrances, oils, parabens, silicones or sulfates

What's Inside

They both contain harsh alcohols and common allergens

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
Facial Treatment American Brand United States

Facial Treatment

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

Facial Treatment

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

Price

Shop

Buy Zeno Acne Blemish RX

Shop

Buy EradiKateā„¢ Acne Treatment

Starts at $28.00

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

BHA

Benefits

Good For Oily Skin
Reduces Large Pores
Scar Healing
Acne Fighting (2)
Brightening

Concerns

Drying (2)
May Worsen Oily Skin
Irritating (3)
Rosacea (3)
Eczema (3)

Notable Ingredients

BHA

Benefits

Good For Oily Skin
Reduces Large Pores
Scar Healing
Acne Fighting (3)
Brightening

Concerns

Drying (2)
May Worsen Oily Skin
Irritating (3)
Rosacea (3)
Eczema (3)
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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: Solvent
Community Rating: Very Disliked

Isopropyl Alcohol is more commonly known as rubbing alcohol. It is most commonly used as a solvent, meaning it helps other ingredients dissolve.

This ingredient is an astringent alcohol. Astringent alcohols may also irritate skin as they high amounts may strip away your skin's natural oils.

Other types of astringent alcohols include:

According to the National Rosacea Society based in the US, you should be mindful of products with these alcohols in the top half of ingredients.

Any type of sanitizing product will have high amounts of alcohol to help kill bacteria and viruses.

Learn more about Isopropyl Alcohol

Dr. Denese SkinScience Zeno Acne Blemish RX contains this as ingredient number 1.

Kate Somerville EradiKateā„¢ Acne Treatment contains this as ingredient number 1.

2
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

Dr. Denese SkinScience Zeno Acne Blemish RX contains this as ingredient number 2.

Kate Somerville EradiKateā„¢ Acne Treatment contains this as ingredient number 2.

3
What it does: Cosmetic Colorant, Skin Protecting, UV Absorber, UV Filter
Community Rating: Liked

Zinc Oxide is a mineral broad-spectrum UV filter; it is the broadest UVA and UVB reflector approved by the FDA. While it is most commonly man-made for cosmetics, it can naturally occur in zincite, a rare mineral.

Today, traditional and nano-sized zinc oxide can be found in beauty products. Nano-sized zinc oxide can enhance a product's UV protection. While it is not believed to have a negative effect on skin, nano-zinc oxide can be harmful to coral reefs.

More about harmful reef ingredients here.

Zinc Oxide also has antibacterial and calming properties. It is not water soluble.

Zinc has been used throughout history as an ingredient in paint and medicine. An Indian text from 500BC is believed to list zinc oxide as a salve for open wound. The Ancient Greek physician Dioscorides has also mentioned the use of zinc as an ointment in 1AD.

Learn more about Zinc Oxide

Dr. Denese SkinScience Zeno Acne Blemish RX contains this as ingredient number 3.

Kate Somerville EradiKateā„¢ Acne Treatment contains this as ingredient number 3.

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

Salicylic Acid (also known as beta hydroxy acid or BHA) is one of the most well-known ingredients for treating skin that struggles with blackheads and acne. It helps to exfoliate both the skin's surface and pores, and also acts as an anti-inflammatory agent.

This multitasking property makes it a great ingredient for cleaning out pores, controlling oil production, and reducing inflammation.

Unlike AHAs which are water soluble, Salicylic Acid is oil soluble. This means that it's able to exfoliate the inside of pores and reduce blackheads.

Concentrations of 0.5-2% are recognized by the U.S. FDA as an over-the-counter topical acne product.

It can cause irritation and/or dryness if one's skin already has a compromised moisture barrier, so it's best to focus on repairing that before introducing a Salicylic Acid into your routine.

In general, Salicylic Acid is a great ingredient for oily acne-prone skin.

While salicylic acid does not increase sun-sensitivity, we still recommend wearing SPF.

If you are looking for the ingredient called BHA or Butylated Hydroxyanisole, click here.

Learn more about Salicylic Acid

Dr. Denese SkinScience Zeno Acne Blemish RX contains this as ingredient number 4.

Kate Somerville EradiKateā„¢ Acne Treatment contains this as ingredient number 7.

5
What it does: Masking
Community Rating: Very Disliked

Camphor is a waxy solid with a strong scent. It is made using turpentine oil.

Camphor is used for medicinal purposes due to its cooling effect. In medicine, camphor is a common anti-inflammation ingredient.

It possesses antibacterial and antifungal properties.

One study found camphor to be a potential anti-wrinkle ingredient. This might be due to its ability to increase elastin and collagen production. Collagen and elastin are responsible for plump and youthful looking skin.

It is best to use cosmetics with a small amount of camphor under 11%. Using topical camphor may induce irritation and redness.

In the past, camphor was traditionally made by distilling the wood of the camphor tree.

Learn more about Camphor

Dr. Denese SkinScience Zeno Acne Blemish RX contains this as ingredient number 5.

Kate Somerville EradiKateā„¢ Acne Treatment contains this as ingredient number 5.

6
What it does: Absorbent
Community Rating: Disliked

Magnesium Aluminum Silicate is a type of silica. It comes from naturally occuring minerals such as silicate ores and clay.

Magnesium aluminum silicate is used for enhancing texture and as an absorbent. Due to its large molecular size, it is unable to be absorbed into the skin.

Like other types of silica, this ingredient can be used to thicken a product. As an absorbent, it may be used to absorb extra water or help prevent clumping.

Learn more about Magnesium Aluminum Silicate

Dr. Denese SkinScience Zeno Acne Blemish RX contains this as ingredient number 6.

Kate Somerville EradiKateā„¢ Acne Treatment contains this as ingredient number 6.

7
What it does: Cosmetic Colorant
Community Rating: Mixed

Ci 77491 is also hydrated iron III oxide. It's sole purpose is to give a red/pink hue to products.

Iron III oxides are classified as inorganic chemicals for coloring.

Synthetically created Ci 77491 is considered safer than those naturally found. This is because the synthetically created version may contain less impurities. Iron oxides are generally non-toxic and non-allergenic.

Learn more about CI 77491

Dr. Denese SkinScience Zeno Acne Blemish RX contains this as ingredient number 7.

Kate Somerville EradiKateā„¢ Acne Treatment contains this as ingredient number 8.

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

43% are loved or liked
14% have mixed ratings
43% are disliked or very disliked
0% have no rating yet
50% are loved or liked
13% have mixed ratings
38% 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

Dr. Denese SkinScience Zeno Acne Blemish RX 7 ingredients

Zeno Acne Blemish RX hasn't been rated yet.
Rate it now

Kate Somerville EradiKateā„¢ Acne Treatment 8 ingredients

4.5 /5
from 2 ratings

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Our Dupe Finder has found 25 potential alternatives that have similar ingredients to Kate Somerville EradiKateā„¢ Acne Treatment.

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