First Aid Beauty Skin Rescue Daily Face Cream Versus Kiehl's Oil Eliminator 24-Hour Anti-Shine Moisturizer for Men

First Aid Beauty Skin Rescue Daily Face Cream Versus Kiehl's Oil Eliminator 24-Hour Anti-Shine Moisturizer for Men

This barrier-repair day moisturizer is formulated around Squalane and Ceramide NP to strengthen the skin barrier and calm redness.

This oil-control day moisturizer is formulated around Silica Silylate and Salicylic Acid to balance excess oil and refine the look of pores.

What's inside

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

Water

Glyceryl Stearate Se

Glycerin

Squalane

Caprylic/Capric Triglyceride

Dimethicone

Cetearyl Alcohol

Cetyl Alcohol

Caprylyl Glycol

Carbomer

Chrysanthemum Parthenium Extract

Ceramide NP

Sodium Hydroxide

Camellia Sinensis Leaf Extract

Glycyrrhiza Glabra Root Extract

Phenoxyethanol

Water, Glyceryl Stearate Se, Glycerin, Squalane, Caprylic/Capric Triglyceride, Dimethicone, Cetearyl Alcohol, Cetyl Alcohol, Caprylyl Glycol, Carbomer, Chrysanthemum Parthenium Extract, Ceramide NP, Sodium Hydroxide, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Phenoxyethanol

Alcohol Denat.

Ammonium Polyacryloyldimethyl Taurate

PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin

Triethanolamine

Silica

Capryloyl Glycine

Cetyl Dimethicone

Honey

Bis-PEG-18 Methyl Ether Dimethyl Silane

Silica Silylate

Dimethicone/PEG-10/15 Crosspolymer

Salicylic Acid

Acrylates Copolymer

Totarol

Parfum

Glyceryl Acrylate/Acrylic Acid Copolymer

Cetearyl Glucoside

Hexyl Cinnamal

Linalool

Limonene

Benzyl Alcohol

Amyl Cinnamal

Water, Glycerin, Alcohol Denat., Dimethicone, Ammonium Polyacryloyldimethyl Taurate, PEG/PPG/Polybutylene Glycol-8/5/3 Glycerin, Triethanolamine, Phenoxyethanol, Silica, Capryloyl Glycine, Cetyl Dimethicone, Honey, Carbomer, Caprylyl Glycol, Bis-PEG-18 Methyl Ether Dimethyl Silane, Silica Silylate, Dimethicone/PEG-10/15 Crosspolymer, Cetearyl Alcohol, Salicylic Acid, Acrylates Copolymer, Totarol, Parfum, Glyceryl Acrylate/Acrylic Acid Copolymer, Cetearyl Glucoside, Hexyl Cinnamal, Linalool, Limonene, Benzyl Alcohol, Amyl Cinnamal

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Alternatives

Ingredients Explained

These ingredients are found in both products.

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

Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created.

Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin.

Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).

Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture.

Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%.

It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier.

Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%.

A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions.

Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier.

Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient.

It plays several roles in a formula:

Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products.

Multiple assessments have found it to be non-irritating and non-sensitizing to most people.

However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers.

Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy.

Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans.

Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients.

This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize.

A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe.

Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane.

What it does:

Dimethicone comes in different viscosities:

Depending on the viscosity, dimethicone has different properties.

Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.

This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.

Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.

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.

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.

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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