Explore Routine Login

Product Comparison

Here's our complete breakdown comparing the ingredients, attributes, and more of ACO 3+3 Day Cream versus Kiehl's Ultra Facial Moisturizer .

Last updated on October 06, 2023. Published on February 20, 2024

Overview

What they are

These products are both reef safe day moisturizers. They have a total of 7 ingredients in common

Suited For

They're both likely to be good for dry skin and brightening skin

Free From

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

What's Inside

They both contain oils

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

Day Moisturizer Swedish Brand Sweden
Day Moisturizer American Brand United States

Day Moisturizer

Day Moisturizers are marketed to hydrate the skin during the daytime.

Day Moisturizer

Day Moisturizers are marketed to hydrate the skin during the daytime.

Price

Shop

Buy 3+3 Day Cream

Shop

Buy Ultra Facial Moisturizer

Starts at $26.00

Ingredient Info

Click any item below to learn more and view relevant ingredients.

ACO 3+3 Day Cream 16 ingredients

Kiehl's Ultra Facial Moisturizer 23 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

ACO 3+3 Day Cream 16 ingredients

Kiehl's Ultra Facial Moisturizer 23 ingredients

Benefits

Hydrating (2)
Brightening

Concerns

May Worsen Oily Skin (4)
Acne Trigger (2)
Eczema

Notable Ingredients

Vitamin E

Benefits

Hydrating (3)
Anti-Aging
Scar Healing
Brightening (2)

Concerns

May Worsen Oily Skin (2)
Acne Trigger
Irritating
Eczema
Join our community

Build your routine, track which ingredients work for you, and much more with your free account.

Join SkinSort

Ingredients Side-by-side

Ingredients that are highlighted in purple are present in both products.

Learn more about what what Com. / Irr. ratings are

Loading ingredients...

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

ACO 3+3 Day Cream contains this as ingredient number 1.

Kiehl's Ultra Facial Moisturizer contains this as ingredient number 1.

2
What it does: Emollient, Emulsifying
Community Rating: Disliked

Glyceryl Stearate is a mix of glycerin and stearic acid.

Glyceryl Stearate is used to stabilize the mixing of water and oil ingredients. By preventing these ingredients from separating, it can help elongate shelf life. It can also help thicken the product's texture.

As an emollient, it helps soften skin and supports barrier-replenishing ingredients.

In cosmetics, Glyceryl Stearate is often made from vegetable oils or synthetically produced. The human body also creates Glyceryl Stearate naturally.

Learn more about Glyceryl Stearate

ACO 3+3 Day Cream contains this as ingredient number 3.

Kiehl's Ultra Facial Moisturizer contains this as ingredient number 6.

3
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

ACO 3+3 Day Cream contains this as ingredient number 5.

Kiehl's Ultra Facial Moisturizer contains this as ingredient number 4.

4
What it does: Humectant, Skin Conditioning, Solvent
Community Rating: Very Disliked

Propylene Glycol is an odorless, colorless liquid. As a humectant, it helps skin retain moisture. It also aids in delivering active ingredients.

Another role of this ingredient is preventing a product from melting or freezing. Propylene glycol also adds antimicrobrial properties to a product, elongating product lifespan.

This ingredient is considered an organic alcohol and commonly added into both cosmetics and foods.

Those with sensitive skin or conditions may deliver a rash when using this ingredient.

Learn more about Propylene Glycol

ACO 3+3 Day Cream contains this as ingredient number 7.

Kiehl's Ultra Facial Moisturizer contains this as ingredient number 2.

5
What it does:
Community Rating: Very Disliked

Peg-100 Stearate is an emollient and emulsifier. PEGS are a hydrophilic polyether compound . There are 100 ethylene oxide monomers in Peg-100 Stearate. Peg-100 Stearate is polyethylene glycol ester of stearic acid.

Peg-100 Stearate helps keep skin soft by trapping moisture in. It helps prevent oil and water from separating in a product. By binding oil and water, it helps remove dirt and oil to be rinsed away.

ACO 3+3 Day Cream contains this as ingredient number 10.

Kiehl's Ultra Facial Moisturizer contains this as ingredient number 5.

6
What it does: Emollient, Humectant, Skin Conditioning
Community Rating: Liked

Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.

It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.

Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.

This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.

Learn more about Caprylyl Glycol

ACO 3+3 Day Cream contains this as ingredient number 13.

Kiehl's Ultra Facial Moisturizer contains this as ingredient number 11.

7
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.

ACO 3+3 Day Cream contains this as ingredient number 16.

Kiehl's Ultra Facial Moisturizer contains this as ingredient number 9.

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

ACO 3+3 Day Cream 16 ingredients

Kiehl's Ultra Facial Moisturizer 23 ingredients

25% are loved or liked
0% have mixed ratings
69% are disliked or very disliked
6% have no rating yet
30% are loved or liked
4% have mixed ratings
57% are disliked or very disliked
9% have no rating yet

Usage

Here's some more info on how this product is used by our community.

When to use

ACO 3+3 Day Cream 16 ingredients

Kiehl's Ultra Facial Moisturizer 23 ingredients

Loading routine usage...

Alternatives

Our Dupe Finder has found 36 potential alternatives that have similar ingredients to ACO 3+3 Day Cream.

See 36 alternatives

Our Dupe Finder has found 18 potential alternatives that have similar ingredients to Kiehl's Ultra Facial Moisturizer.

See 18 alternatives
Loading similar comparisons...