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Product Comparison

Published on December 23, 2023

Overview

What they are

These products are both reef safe serums. They have a total of 15 ingredients in common

Cool Features

They both contain exfoliants, hyaluronic acid, Vitamin C and Vitamin E

Suited For

They're both likely to be good for fighting acne, anti aging, dry skin, brightening skin, sensitive skin, reducing pores, dark spots and better texture

Free From

They both do not contain any harsh alcohols, parabens or sulfates

What's Inside

They both contain fragrances and silicones

We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that need an update? Let us know.

Serum American Brand United States
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 Idealist Pore Minimizing Skin Refinisher

Starts at $63.00
Shop

Buy Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C

Starts at $60.20

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
Exfoliators (2)
Hyaluronic Acid
Peptides

Benefits

Hydrating (3)
Redness Reducing (3)
Reduces Irritation
Skin Texture
Reduces Large Pores
Anti-Aging (2)
Dark Spots
Acne Fighting
Brightening (3)

Concerns

May Worsen Oily Skin
Eczema

Notable Ingredients

BHA
Vitamin C
Vitamin E
Exfoliators
Hyaluronic Acid

Benefits

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

Concerns

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

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 1.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 1.

2
What it does: Emollient, Skin Conditioning, Skin Protecting
Community Rating: Very Disliked

Dimethicone is a silicone used for making products smooth and silky. It also has the added benefit of sealing in hydration. The amount of dimethicone found in beauty products is considered safe and non-comedogenic, meaning it won't clog pores.

Dimethicone has been found increase absorption in skin, boosting the benefits of other ingredients. While there is concern for the safety of dimethicone, the levels used in skincare are safe for use.

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 3.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 6.

3
What it does: Skin Conditioning
Community Rating: Liked

Acetyl Glucosamine is an antioxidant and humectant. It is a form of Vitamin C.

Acetyl Glucosamine helps the skin produce hyaluronic acid and boost hydration.

Antioxidants help fight off free-radicals, molecules that may damage skin cells.

When paired with niacinamide, Acetyl Glucosamine has been shown to be effective at reducing discoloration.

Read more about other types of Vitamin C:

Learn more about Acetyl Glucosamine

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 5.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 11.

4
What it does: Buffering, Humectant
Community Rating: Liked

Sodium Lactate is the sodium salt of lactic acid, an AHA. It is a humectant and used to adjust the pH of a product.

Sodium Lactate is part of our skin's NMF, or natural moisturizing factor. Our NMF is essential for the hydration of our top skin layers and plasticity of skin.

It also influences our skin's natural acid mantle and pH, which protects our skin from harmful bacteria.

Our NMF is formed from amino acids, lactic acid, sugars, minerals, peptides, and electrolytes. As we age, our NMF naturally depletes. Other sources of NMF depletion include harsh and drying ingredients such as denatured alcohol. Sodium lactate can help replenish our NMF, leading to more hydrated and plump skin.

High percentages of Sodium Lactate can have an exfoliating effect.

Sodium Lactate is produced from fermented sugar.

Learn more about Sodium Lactate

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 6.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 25.

5
What it does: Skin Conditioning, Skin Protecting
Community Rating: Mixed

We don't have a description for Yeast Extract.

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 8.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 45.

6
What it does: Skin Conditioning, Skin Protecting
Community Rating: Liked

This ingredient is extracted from the germ part of the wheat plant. The germ of a plant refers to the seed embryo, or part that sprouts into a new plant.

Some studies have found wheat germ to help with wound healing.

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 10.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 19.

7
What it does: Emollient, Skin Conditioning

We don't have a description for Hordeum Vulgare Extract.

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 15.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 20.

8
What it does: Skin Conditioning
Community Rating: Loved

Caffeine is most associated with coffee, tea, and cacao. In skincare, it helps with calming inflammation and anti-aging.

Caffeine is an antioxidants, which help with the signs of aging. This is because antioxidants help fight skin-damaging free radical molecules.

While caffeine is used to treat cellulite and and dark circles, further studies are needed to prove this. It has been believed to help with these skin conditions due to its ability to dilate blood vessels and increase blood flow.

Some studies are looking into caffeine's ability to protect against UV rays.

Learn more about Caffeine

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 18.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 24.

9
What it does: Antioxidant, Skin Conditioning
Community Rating: Liked

Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.

One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.

Tocopheryl Acetate is commonly found in both skincare and dietary supplements.

Learn more about Tocopheryl Acetate

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 20.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 34.

10
What it does: Humectant, Skin Conditioning
Community Rating: Loved

Sodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.

Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.

Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.

These are some other common types of Hyaluronic Acid:

Learn more about Sodium Hyaluronate

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 22.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 30.

11
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

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 26.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 3.

12
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.

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 27.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 32.

13
What it does: Emollient, Skin Conditioning
Community Rating: Loved

Squalane is an emollient that helps the skin hold onto moisture. It's an oily liquid that occurs naturally in certain types of fish and plant oils.

Because squalane boosts hydration in the skin, it also comes with plenty of benefits: it is an antioxidant and can help fight free radicals and skin damage. Squalane is also found to have a detoxifying effect when applied.

Squalane comes from squalene, which occurs naturally within the sebum of our skin. It is one of the oils our skin produces to keep itself hydrated. Squalane is the hydrogenated version of squalene and has a longer shelf life.

Research shows that squalane is non-irritating (even at 100% concentration).

In general, it's a fantastic ingredient. It does a great job at hydrating the skin, and it's suitable for those with sensitive skin.

The source of squalane may impact malassezia / fungal acne. This is because olive oil derived squalane can contain impurities such as fatty acids and plant waxes. Sugarcane derived squalane is recommended for anyone with malassezia concerns.

Is squalane vegan? This depends on the source. Squalane can be derived from both plants and animals. Most squalane used in skincare comes from plants.

Please note: the source of squalane is only known if disclosed by the brand. We recommend reaching out to the brand if you have any questions about their squalane.

Read more about squalene with an "e".

Learn more about Squalane

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 28.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 27.

14
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.

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 43.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 2.

15
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.

Estée Lauder Idealist Pore Minimizing Skin Refinisher contains this as ingredient number 49.

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C contains this as ingredient number 59.

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

28% are loved or liked
11% have mixed ratings
31% are disliked or very disliked
30% have no rating yet
41% are loved or liked
12% have mixed ratings
22% are disliked or very disliked
25% 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

Estée Lauder Idealist Pore Minimizing Skin Refinisher 54 ingredients

5.0 /5
from 1 rating
ChristineQuimbo_318's avatar

ChristineQuimbo_318

8 months ago · Combination Skin
Review

I've been using Idealist since it first came out in 2000, and have loved it ever since. They've discontinued just this year, and I'm now desperate...

I've been using Idealist since it first came out in 2000, and have loved it ever since. They've discontinued just this year, and I'm now desperate for any stock left, or for EL to bring it back...

Estée Lauder Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C 59 ingredients

Perfectionist Pro Serum Rapid Brightening Treatment with Ferment² + Vitamin C hasn't been rated yet.
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