Clinique Redness Solutions Daily Relief Cream with Microbiome Technology Versus Paula's Choice Barrier Repair Advanced Moisturizer

Clinique Redness Solutions Daily Relief Cream with Microbiome Technology Versus Paula's Choice Barrier Repair Advanced Moisturizer

This calming moisturizer is formulated around Butyrospermum Parkii Butter and Camellia Sinensis Leaf Extract to calm redness and strengthen the skin barrier.

This barrier-repair moisturizer is formulated around Ceramide Ag and Ceramide NP to strengthen the skin barrier and hydrate skin.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Dimethicone

Butyrospermum Parkii Butter

Cetearyl Alcohol

Hydrogenated Polyisobutene

Trisiloxane

Butylene Glycol

Glycerin

Sucrose

Isostearyl Palmitate

PEG-100 Stearate

Camellia Sinensis Leaf Extract

Polygonum Cuspidatum Root Extract

Hordeum Vulgare Extract

Triticum Vulgare Germ Extract

Cetearyl Glucoside

Aspalathus Linearis Leaf Extract

Saccharomyces Lysate Extract

Ascophyllum Nodosum Extract

Asparagopsis Armata Extract

Algae Extract

Caffeine

Lactobacillus Ferment

Sodium Lauroyl Oat Amino Acids

Hydrogenated Lecithin

Polyethylene

Glyceryl Stearate

Salicylic Acid

Sorbitol

Methyl Glucose Sesquistearate

Cholesterol

Linoleic Acid

Glycine

Inulin

Tromethamine

Decarboxy Carnosine Hcl

Phytosphingosine

Cetyl Alcohol

Tocopheryl Acetate

Bisabolol

Squalane

Hdi/Trimethylol Hexyllactone Crosspolymer

Behenyl Alcohol

Sodium Hyaluronate

Carbomer

Silica

Disodium EDTA

Potassium Sorbate

Phenoxyethanol

CI 42090

CI 19140

CI 77289

CI 77891

Mica

Water, Dimethicone, Butyrospermum Parkii Butter, Cetearyl Alcohol, Hydrogenated Polyisobutene, Trisiloxane, Butylene Glycol, Glycerin, Sucrose, Isostearyl Palmitate, PEG-100 Stearate, Camellia Sinensis Leaf Extract, Polygonum Cuspidatum Root Extract, Hordeum Vulgare Extract, Triticum Vulgare Germ Extract, Cetearyl Glucoside, Aspalathus Linearis Leaf Extract, Saccharomyces Lysate Extract, Ascophyllum Nodosum Extract, Asparagopsis Armata Extract, Algae Extract, Caffeine, Lactobacillus Ferment, Sodium Lauroyl Oat Amino Acids, Hydrogenated Lecithin, Polyethylene, Glyceryl Stearate, Salicylic Acid, Sorbitol, Methyl Glucose Sesquistearate, Cholesterol, Linoleic Acid, Glycine, Inulin, Tromethamine, Decarboxy Carnosine Hcl, Phytosphingosine, Cetyl Alcohol, Tocopheryl Acetate, Bisabolol, Squalane, Hdi/Trimethylol Hexyllactone Crosspolymer, Behenyl Alcohol, Sodium Hyaluronate, Carbomer, Silica, Disodium EDTA, Potassium Sorbate, Phenoxyethanol, CI 42090, CI 19140, CI 77289, CI 77891, Mica

2,3-Butanediol

Dicaprylyl Carbonate

Cocoglycerides

Ceramide Ag

Ceramide NP

Hydroxyacetophenone

Ceramide EOP

Ceramide Ng

Ceramide AP

Adenosine

Tocopherol

Palmitoyl Tripeptide-5

Hexylene Glycol

Trehalose

Sodium Phytate

Urea

Citrullus Lanatus Seed Oil

Caprylyl Glycol

Sodium PCA

Polyquaternium-51

Triacetin

Sodium Polyacrylate

Xanthan Gum

Ethylhexyl Stearate

Sodium Stearoyl Glutamate

Ethylhexylglycerin

Water, 2,3-Butanediol, Dicaprylyl Carbonate, Glycerin, Glyceryl Stearate, Cocoglycerides, Ceramide Ag, Ceramide NP, Hydroxyacetophenone, Sodium Hyaluronate, Ceramide EOP, Ceramide Ng, Ceramide AP, Adenosine, Tocopherol, Butyrospermum Parkii Butter, Palmitoyl Tripeptide-5, Hexylene Glycol, Trehalose, Cholesterol, Squalane, Sodium Phytate, Urea, Hydrogenated Lecithin, Citrullus Lanatus Seed Oil, Caprylyl Glycol, Sodium PCA, Polyquaternium-51, Triacetin, Sodium Polyacrylate, Xanthan Gum, Ethylhexyl Stearate, Phenoxyethanol, Sodium Stearoyl Glutamate, Ethylhexylglycerin

Reviews

Alternatives

Ingredients Explained

These ingredients are found in both products.

Ingredients higher up in an ingredient list are typically present in a larger amount.

This ingredient is also known as shea butter. It is a plant-derived extract from the nuts of the Africa shea tree and one of the most well-studied emollients.

Because it has a high concentration of fatty acids (primarily oleic, stearic, and linoleic) it is able to form a protective barrier on the skin's surface. This helps seal in moisture and prevents transepidermal water loss (TEWL).

In vitro research found an increase in skin hydration by 58% and a decrease in TEWL by 37.8% after 24 hours of applying this ingredient (pretty impressive for a single ingredient!).

Besides hydration, shea butter also contains triterpenes that have anti-inflammatory potential. In particule, lupeol cinnamate has shown the highest anti-inflammatory activity in vivo.

Shea butter also contains vitamins A and E which may contribute to antioxidant activity.

While Shea Butter has an SPF rating of about 3-4, it is not a sunscreen replacement.

This ingredient may not be fungal acne safe because its fatty acids fall within the C11-C24 range that the Malassezia yeast can metabolize.

Cholesterol is a lipid that is naturally found in human skin and is one of the three key components of your skin barrier. In skincare, it is an emollient and barrier-repairing ingredient.

It works by fitting directly into the lipid layers of skin to help restore structure and reduce transepidermal water loss (TEWL).

This is a great ingredient for dry, compromised, or aging skin; our skin starts to produce less cholesterol with age.

Research shows cholesterol works best in combination with ceramides and fatty acids, the other two major components in your skin barrier.

Cholesterol is also a well-establish penetration enhancer and can help other actives absorb more effectively.

Cosmetic-grade cholesterol is usually derived from lanolin but plant and synthetic options also exist. We recommend reaching out to the brand if you have questions about their source of cholesterol.

Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum.

Topically, glycerin does several things at once:

Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3.

Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin.

This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use is anywhere between 3-10% but can go up to 79% in some leave-on products.

Just know very high concentrations (>40%) can feel tacky in low humidity.

Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine.

Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive.

Emulsifiers help ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture.

This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic.

A close cousin of this ingredient is Glyceryl Stearate SE ("self-emulsifying"). This just has a small amount of sodium or potassium stearate added so it can emulsify without a co-emulsifier.

Since this ingredient is an ester of a C18 fatty acid, it may not be fungal acne safe. The Malassezia yeast can potentially metabolize within the C11-C24 range.

Fun fact: The human body also creates Glyceryl Stearate naturally.

Hydrogenated Lecithin is a more stable version of lecithin.

It's made by taking lecithin (a phospholipid commonly found in soybeans and egg yolks) and hydrogenating it. This just means the unsaturated fatty acids are turned into saturated ones so they don't go bad as easily.

This ingredient is an emollient, emulsifier, and penetration enhancer. As an emollient, it helps soften and hydrate skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.

Hydrogenated Lecithin can form tiny spherical structures made of phospholipid bilayers called liposomes. These liposomes are able to capture compounds inside their structure and deliver them through the skin barrier.

Because phospholipids are a natural component of our cell membranes, this ingredient is inherently compatible with skin.

A 2021 study found lecithin-based surfactants were less harsh and more tolerable comared to Sodium Lauryl Sulfate (SLS).

Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!).

It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome.

On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive.

Another perk of this ingredient is that it stays functional across a wide pH range (3-10).

You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phenoxyethanol damages bacterial membranes as effectively as doubling the Phenoxyethanol concentration on its own.

Typical use concentrations range from 0.3-1% depending on the formula, and this ingredient is capped at 1% int the EU.

Safety-wise, the fear mongering does not hold up to the evidence. The EU's Scientific Committee on Consumer Safety and FDA consider it safe as a preservative at up to 1%, including for children of all ages.

Adverse systemic effects only showed up in animal studies at exposures roughly 200x higher than what people get from cosmetics. And despite its very widespread use, this ingredient is a rare sensitizer and allergic reactions are uncommon.

Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.

In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.

Interestingly, the size of the molecule affects its behavior:

Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.

Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.

You'll typically see concentrations between 0.1-2% for this ingredient.

Squalane is the hydrogenated and shelf-stable form of squalene (a lipid that naturally occurs in human sebum).

It is an emollient and skin conditioning agent that is able to integrate seamlessly into the skin's lipid barrier without clogging pores.

This is due to how structurally similar it is to what your skin already produces.

Though it is mostly an emollient that helps soften and hydrate skin, it also has some humectant and occlusive action. Humectants help the skin retain moisture while occlusives seal it in, making squalane a triple-threat moisturizer.

Research shows it has antioxidant capabilities that help protect against stressors like UV exposure, specifically UVA induced oxidative stress. This study also found that it supports collagen biosynthesis in human dermal fibroblasts.

No clinical study has reported significant adverse effects and irritation reactions are very rare from this ingredient (even at 100% concentration).

Overall, it's a fantastic ingredient for hydration and is suitable for all skin types.

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".

Though squalane is often called an oil, it’s technically not one. It is a hydrocarbon, meaning it is only made of carbon and hydrogen. True oils are triglycerides and made of fatty acids and glycerol.

The term “oil-free” isn’t regulated so companies can define it however they want. Some exclude all oils, while others just avoid mineral oil or comedogenic oils.

Squalane has a comedogenic rating of 1 from the original 1972 study that tested raw ingredients under occlusion on rabbit ears. This system is not standardized or peer-reviewed, and using the raw ingredients is very different from how diluted cosmetic formulations are used on human skin.

A comedogenic rating of 1 means it is "unlikely to clog pores" according to the original rating system.

The overall formula of a product matters more than the individual ingredients on whether or not it will cause clogged pores.

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. If you see this, drink a glass of water. Remember to stay hydrated!

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