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Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of Tia’m AC Fighting PHA 12 Purifying Liquid versus EqualRXN Oat Milk PHA Serum .

Published on January 13, 2023

Overview

What they are

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

Cool Features

They both contain PHA

Suited For

They're both likely to be good for anti aging, dry skin and better texture

Free From

They both do not contain any harsh alcohols, common allergens, fragrances, parabens, silicones 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 South Korean Brand South Korea
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

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Buy AC Fighting PHA 12 Purifying Liquid

Starts at $12.09
Shop

Buy Oat Milk PHA Serum

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

PHA
Hyaluronic Acid

Benefits

Hydrating
Good For Oily Skin
Redness Reducing (2)
Reduces Irritation (2)
Skin Texture
Anti-Aging
Scar Healing

Notable Ingredients

PHA (2)
Vitamin E

Benefits

Hydrating (2)
Redness Reducing
Skin Texture
Anti-Aging
Brightening (2)

Concerns

May Worsen Oily Skin
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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

Tia’m AC Fighting PHA 12 Purifying Liquid contains this as ingredient number 1.

EqualRXN Oat Milk PHA Serum contains this as ingredient number 1.

2
What it does: Skin Conditioning
Community Rating: Loved

Gluconolactone is a PHA. PHAs have a larger structure than AHAs and BHAs and are more gentle. It is an created by reacting gluconic acid with an alcohol.

When applied, Gluconolactone has the same affect on skin as AHAs such as lactic acid. It helps dissolve the dead skin cells in the top layer of your skin. This helps improve texture and brightens the skin.

Gluconolactone is a humectant and helps draw moisture to your skin. This helps keep your skin hydrated.

PHAs are more gentle than AHAs due to their larger structure. They do not penetrate as deeply as AHAs and take a longer time to dissolve dead cells. Studies show PHAs do not cause as much irritation.

PHAs also exhibit antioxidant activity by neutralizing free-radical molecules. This can help with anti-aging.

In a 2004 study, Gluconolactone was found to prevent UV damage in mouse skin cells. However, we still recommend wearing SPF especially after using exfoliating ingredients.

Learn more about Gluconolactone

Tia’m AC Fighting PHA 12 Purifying Liquid contains this as ingredient number 2.

EqualRXN Oat Milk PHA Serum contains this as ingredient number 19.

3
What it does: Humectant, Masking, Skin Conditioning, Solvent
Community Rating: Mixed

Butylene Glycol (or BG) is used within cosmetic products for a few different reasons:

  • It is a solvent, meaning that it helps to dissolve other ingredients. This also enhances the absorption of the product into one's skin.
  • It is a humectant, which means that it helps attract moisture into the skin.
  • It helps improve product application.

Overall, Butylene Glycol is a safe and well-rounded ingredient. It is unlikely to irritate skin, and works well with pretty much all other ingredients.

Tia’m AC Fighting PHA 12 Purifying Liquid contains this as ingredient number 3.

EqualRXN Oat Milk PHA Serum contains this as ingredient number 2.

4
What it does: Skin Conditioning, Solvent
Community Rating: Mixed

1,2-Hexanediol is a multi-tasker ingredient. It acts as a preservative to increase shelf-life and can aid other preservatives in preventing microbe growth. 1,2-Hexanediol also helps the skin retain moisture as a humectant.

In products that are water-based, this ingredient can help stabilize perfumes and fragrances. It can also help make the texture of products softer and more smooth.

Tia’m AC Fighting PHA 12 Purifying Liquid contains this as ingredient number 7.

EqualRXN Oat Milk PHA Serum contains this as ingredient number 7.

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

Tia’m AC Fighting PHA 12 Purifying Liquid contains this as ingredient number 11.

EqualRXN Oat Milk PHA Serum contains this as ingredient number 23.

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

58% are loved or liked
33% have mixed ratings
8% are disliked or very disliked
0% have no rating yet
44% are loved or liked
16% have mixed ratings
20% are disliked or very disliked
20% 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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Alternatives

Our Dupe Finder has found 50 potential alternatives that have similar ingredients to Tia’m AC Fighting PHA 12 Purifying Liquid.

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Our Dupe Finder has found 11 potential alternatives that have similar ingredients to EqualRXN Oat Milk PHA Serum.

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