Versus

Estée Lauder Re-Nutriv Ultimate Lift Regenerating Youth Eye Creme Rich Versus Clinique Smart Clinical Repair Wrinkle Correcting Eye Cream

Eye Moisturizer
Eye Moisturizer
American Brand United States
American Brand United States

Updated on June 28, 2024

Overview

What they are

These products are both eye moisturizers. They have a total of 26 ingredients in common

Cool Features

They both contain hyaluronic acid, peptides and Vitamin E

Suited For

They're both likely to be good for anti aging, dry skin, brightening skin and sensitive skin

Free From

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

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

Ingredient Info

Click any item below to learn more and see relevant ingredients

About this product

About this product

At a glance

Click on any of the items below to learn more

Key Ingredients

Benefits

Concerns

Key Ingredients

Benefits

Concerns

Ingredients Side-by-side

found in both products
Re-Nutriv Ultimate Lift Regenerating Youth Eye Creme Rich

Water

Skin Conditioning

Butyrospermum Parkii Butter

Skin Conditioning
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Polyethylene

Abrasive
Exfoliant Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Cetyl Esters

Emollient
1 / 1 Not safe for Fungal Acne Icon

Polybutene

Isostearyl Neopentanoate

Emollient
3 / 3 Bad for Acne Prone Skin Icon

Dimethicone

Emollient
1 / 0 Silicon Icon

PEG-100 Stearate

0 / 0 Not safe for Fungal Acne Icon

Swertia Chirata Extract

Humectant

Narcissus Tazetta Bulb Extract

Astringent
May cause irritation IconEU Allergen Icon

Algae Extract

Emollient
May worsen Oily Skin Icon

Hypnea Musciformis Extract

Skin Protecting

Gelidiella Acerosa Extract

Skin Protecting

Polygonum Cuspidatum Root Extract

Antioxidant
Antioxidant Icon

Euphrasia Officinalis Extract

Antimicrobial

Ascophyllum Nodosum Extract

Skin Conditioning

Laminaria Ochroleuca Extract

Skin Conditioning
Helps reduce irritation Icon

Laminaria Digitata Extract

Skin Protecting

Cordyceps Sinensis Extract

Antioxidant
Antioxidant Icon

Fuscoporia Obliqua Sclerotium Extract

Skin Conditioning

Cucumis Sativus Fruit Extract

Emollient

Saccharomyces Lysate Extract

Humectant

Pyrus Malus Fruit Extract

Skin Conditioning

Asparagopsis Armata Extract

Skin Protecting

Artemia Extract

Skin Conditioning

Scutellaria Baicalensis Root Extract

Astringent

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Propylene Glycol Dicaprate

Emollient

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps with Anti-Aging Icon

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Caffeine

Skin Conditioning

Caprylic/Capric Triglyceride

Masking

Gold

Cosmetic Colorant

Acetyl Glucosamine

Skin Conditioning

Pearl Powder

Helianthus Annuus Seed Extract

Skin Conditioning

Caprylyl Glycol

Emollient

Cetearyl Glucoside

Emulsifying

Sorbitol

Humectant
0 / 0 Helps hydrate Dry Skin Icon

Cholesterol

Emollient
0 / 0 Helps hydrate Dry Skin Icon

Linoleic Acid

Cleansing
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Lauryl PCA

Humectant

Lactis Proteinum

Skin Conditioning

Trehalose

Humectant

Hordeum Vulgare Extract

Emollient

Decarboxy Carnosine Hcl

Skin Conditioning

Ergothioneine

Antioxidant
Antioxidant Icon

Hydrolyzed Wheat Protein

Skin Conditioning

Glucose

Humectant

Glycine Soja Protein

Emulsifying

Yeast Extract

Skin Conditioning
Not safe for Fungal Acne Icon

Hydrogenated Lecithin

Emulsifying

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Pentylene Glycol

Skin Conditioning

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Emulsion Stabilising

1,2-Hexanediol

Skin Conditioning

Cyclodextrin

Absorbent

Polymethylsilsesquioxane

Silicon Icon

Cellulose

Absorbent

Lecithin

Emollient

Sodium Hydroxide

Buffering

Citric Acid

Buffering
AHA IconGood for Oily Skin IconGood for Skin Texture IconGood for Minimizing Pores IconGood for Scar Healing IconHelps brighten skin IconMay worsen Rosacea Icon

Disodium EDTA

BHT

Antioxidant
Antioxidant Icon

Ethylbisiminomethylguaiacol Manganese Chloride

Antioxidant
Antioxidant Icon

Sodium Metabisulfite

Antioxidant
Antioxidant IconPreservative Icon

Sodium Sulfite

Preservative
Preservative Icon

Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate

Antioxidant
Antioxidant Icon

Sodium Dehydroacetate

Preservative
Preservative Icon

Sodium Benzoate

Masking
Preservative Icon

Potassium Sorbate

Preservative
Preservative Icon

Phenoxyethanol

Preservative
Preservative Icon

Mica

Cosmetic Colorant
May worsen Eczema Icon

CI 77891

Cosmetic Colorant

CI 77491

Cosmetic Colorant

CI 19140

Cosmetic Colorant

Water, Butyrospermum Parkii Butter, Polyethylene, Butylene Glycol, Cetearyl Alcohol, Cetyl Esters, Polybutene, Isostearyl Neopentanoate, Dimethicone, PEG-100 Stearate, Swertia Chirata Extract, Narcissus Tazetta Bulb Extract, Algae Extract, Hypnea Musciformis Extract, Gelidiella Acerosa Extract, Polygonum Cuspidatum Root Extract, Euphrasia Officinalis Extract, Ascophyllum Nodosum Extract, Laminaria Ochroleuca Extract, Laminaria Digitata Extract, Cordyceps Sinensis Extract, Fuscoporia Obliqua Sclerotium Extract, Cucumis Sativus Fruit Extract, Saccharomyces Lysate Extract, Pyrus Malus Fruit Extract, Asparagopsis Armata Extract, Artemia Extract, Scutellaria Baicalensis Root Extract, Sodium Hyaluronate, Tocopheryl Acetate, Propylene Glycol Dicaprate, Acetyl Hexapeptide-8, Glycerin, Caffeine, Caprylic/Capric Triglyceride, Gold, Acetyl Glucosamine, Pearl Powder, Helianthus Annuus Seed Extract, Caprylyl Glycol, Cetearyl Glucoside, Sorbitol, Cholesterol, Linoleic Acid, Lauryl PCA, Lactis Proteinum, Trehalose, Hordeum Vulgare Extract, Decarboxy Carnosine Hcl, Ergothioneine, Hydrolyzed Wheat Protein, Glucose, Glycine Soja Protein, Yeast Extract, Hydrogenated Lecithin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Pentylene Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, 1,2-Hexanediol, Cyclodextrin, Polymethylsilsesquioxane, Cellulose, Lecithin, Sodium Hydroxide, Citric Acid, Disodium EDTA, BHT, Ethylbisiminomethylguaiacol Manganese Chloride, Sodium Metabisulfite, Sodium Sulfite, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Sodium Dehydroacetate, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol, Mica, CI 77891, CI 77491, CI 19140

Smart Clinical Repair Wrinkle Correcting Eye Cream

Water

Skin Conditioning

Tridecyl Trimellitate

Emollient

Glycerin

Humectant
0 / 0 Helps hydrate Dry Skin IconHelps brighten skin Icon

Neopentyl Glycol Diethylhexanoate

Emollient

Polyglyceryl-6 Distearate

Emulsifying
Not safe for Fungal Acne Icon

Glyceryl Behenate

Emollient
Not safe for Fungal Acne Icon

Mangifera Indica Seed Butter

Skin Conditioning
Not safe for Fungal Acne Icon

Propanediol

Solvent

Butyrospermum Parkii Butter

Skin Conditioning
Helps hydrate Dry Skin IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Cetearyl Wheat Straw Glycosides

Emulsifying

Hypnea Musciformis Extract

Skin Protecting

Gelidiella Acerosa Extract

Skin Protecting

Polygonum Cuspidatum Root Extract

Antioxidant
Antioxidant Icon

Laminaria Digitata Extract

Skin Protecting

Saccharomyces Lysate Extract

Humectant

Camellia Sinensis Leaf Extract

Antimicrobial
Antioxidant IconHelps reduce Skin Redness IconHelps reduce irritation IconGood for Minimizing Pores IconHelps with Anti-Aging Icon

Sigesbeckia Orientalis Extract

Skin Conditioning

Whey Protein

Skin Conditioning

Prunus Amygdalus Dulcis Seed Extract

Skin Conditioning

Acetyl Hexapeptide-8

Humectant
Peptide IconHelps with Anti-Aging Icon

Acetyl Octapeptide-3

Humectant
Peptide Icon

Palmitoyl Tripeptide-1

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Palmitoyl Tetrapeptide-7

Skin Conditioning
Peptide IconHelps with Anti-Aging IconNot safe for Fungal Acne Icon

Palmitoyl Hexapeptide-12

Skin Conditioning
Peptide IconNot safe for Fungal Acne Icon

Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate

Skin Conditioning

Lactobacillus Ferment

Skin Conditioning

Sodium Hyaluronate

Humectant
0 / 0 Hyaluronic Acid Icon

Tocopheryl Acetate

Antioxidant
0 / 0 Vitamin E IconAntioxidant Icon

Butylene Glycol

Humectant
1 / 0 Helps hydrate Dry Skin Icon

Cetearyl Alcohol

Emollient
2 / 1 Fatty Alcohol IconMay worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Caffeine

Skin Conditioning

Tetrahexyldecyl Ascorbate

Antioxidant
Vitamin C IconAntioxidant IconHelps reduce Skin Redness IconGood for Skin Texture IconGood for Minimizing Pores IconHelps brighten skin Icon

Sucrose

Humectant

Acetyl Glucosamine

Skin Conditioning

Dipotassium Glycyrrhizate

Humectant
Helps reduce Skin Redness IconHelps reduce irritation IconGood for Dark Spots Icon

Arachidyl Glucoside

Emulsifying

Jojoba Esters

Emollient
Not safe for Fungal Acne Icon

Tridecyl Stearate

Emollient
Not safe for Fungal Acne Icon

Dipentaerythrityl Hexacaprylate/Hexacaprate

Emulsifying

Molasses Extract

Skin Conditioning

Trehalose

Humectant

Ethylhexylglycerin

Skin Conditioning

Cholesterol

Emollient
0 / 0 Helps hydrate Dry Skin Icon

Bisabolol

Masking
Helps reduce irritation Icon

PEG-8

Humectant

Beeswax

Emulsion Stabilising
0-2 / 0 May worsen Oily Skin IconBad for Acne Prone Skin IconNot safe for Fungal Acne Icon

Glyceryl Acrylate/Acrylic Acid Copolymer

Humectant

Glycine Soja Seed Extract

Skin Conditioning

Caprylyl Glycol

Emollient

Tocopherol

Antioxidant
0-3 / 0-3 Vitamin E IconAntioxidant IconHelps hydrate Dry Skin IconHelps with Anti-Aging IconGood for Scar Healing Icon

Nylon-12

Non-Reef-Safe Icon

Potassium Cetyl Phosphate

Emulsifying

Glyceryl Polymethacrylate

Acrylates/C10-30 Alkyl Acrylate Crosspolymer

Emulsion Stabilising

Ammonium Acryloyldimethyltaurate/Vp Copolymer

Arachidyl Alcohol

Emollient

Cetyl Alcohol

Emollient
2 / 2 Fatty Alcohol Icon

Polyglyceryl-3 Beeswax

Emulsifying
Not safe for Fungal Acne Icon

Behenyl Alcohol

Emollient
Fatty Alcohol Icon

Glyceryl Stearate

Emollient
1 / 0 Not safe for Fungal Acne Icon

Stearic Acid

Cleansing
2-3 / 0 May worsen Oily Skin IconNot safe for Fungal Acne Icon

Carbomer

Emulsion Stabilising
1 / 0

Polysorbate 20

Emulsifying
0 / 0 Not safe for Fungal Acne Icon

Sodium Hydroxide

Buffering

BHT

Antioxidant
Antioxidant Icon

Disodium EDTA

Sodium Citrate

Buffering

Potassium Sorbate

Preservative
Preservative Icon

Sodium Benzoate

Masking
Preservative Icon

Phenoxyethanol

Preservative
Preservative Icon

Water, Tridecyl Trimellitate, Glycerin, Neopentyl Glycol Diethylhexanoate, Polyglyceryl-6 Distearate, Glyceryl Behenate, Mangifera Indica Seed Butter, Propanediol, Butyrospermum Parkii Butter, Cetearyl Wheat Straw Glycosides, Hypnea Musciformis Extract, Gelidiella Acerosa Extract, Polygonum Cuspidatum Root Extract, Laminaria Digitata Extract, Saccharomyces Lysate Extract, Camellia Sinensis Leaf Extract, Sigesbeckia Orientalis Extract, Whey Protein, Prunus Amygdalus Dulcis Seed Extract, Acetyl Hexapeptide-8, Acetyl Octapeptide-3, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Hexapeptide-12, Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Lactobacillus Ferment, Sodium Hyaluronate, Tocopheryl Acetate, Butylene Glycol, Cetearyl Alcohol, Caffeine, Tetrahexyldecyl Ascorbate, Sucrose, Acetyl Glucosamine, Dipotassium Glycyrrhizate, Arachidyl Glucoside, Jojoba Esters, Tridecyl Stearate, Dipentaerythrityl Hexacaprylate/Hexacaprate, Molasses Extract, Trehalose, Ethylhexylglycerin, Cholesterol, Bisabolol, PEG-8, Beeswax, Glyceryl Acrylate/Acrylic Acid Copolymer, Glycine Soja Seed Extract, Caprylyl Glycol, Tocopherol, Nylon-12, Potassium Cetyl Phosphate, Glyceryl Polymethacrylate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Arachidyl Alcohol, Cetyl Alcohol, Polyglyceryl-3 Beeswax, Behenyl Alcohol, Glyceryl Stearate, Stearic Acid, Carbomer, Polysorbate 20, Sodium Hydroxide, BHT, Disodium EDTA, Sodium Citrate, Potassium Sorbate, Sodium Benzoate, Phenoxyethanol

Ingredients Explained

These ingredients are found in both products.

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

Skin Conditioning, Solvent

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. Stay hydrated!

Learn more about Water
Skin Conditioning

Butyrospermum Parkii Butter is a plant lipid from the fruit of the Shea Tree. It is an effective skin hydrator and emollient.

Emollients help soothe and soften your skin. It does this by creating a protective film on your skin. This barrier helps trap moisture and keeps your skin hydrated. Emollients may be effective at treating dry or itchy skin.

Shea butter is rich in antioxidants. Antioxidants help fight free-radicals, or molecules that may harm the body. It is also full of fatty acids including stearic acid and linoleic acid. These acids help replenish the skin and keep skin moisturized.

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

Shea butter may not be fungal acne safe. We recommend speaking with a professional if you have any concerns.

Learn more about Butyrospermum Parkii Butter
Humectant, Masking, Skin Conditioning

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.
  • It has mild preservative properties.

Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients.

Emollient, Emulsifying, Emulsion Stabilising

Cetearyl alcohol is a mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is mainly used as an emulsifier. Emulsifiers help prevent the separation of oils and products. Due to its composition, it can also be used to thicken a product or help create foam.

Cetearyl alcohol is an emollient. Emollients help soothe and hydrate the skin by trapping moisture.

Studies show Cetearyl alcohol is non-toxic and non-irritating. The FDA allows products labeled "alcohol-free" to have fatty alcohols.

This ingredient is usually derived from plant oils such as palm, vegetable, or coconut oils. There is debate on whether this ingredient will cause acne.

Due to the fatty acid base, this ingredient may not be Malassezia folliculitis safe.

Learn more about Cetearyl Alcohol
Skin Protecting

Hypnea Musciformis Extract comes from the red algae called Hypnea musciformis. Hypnea Musciformis is commonly found in the Atlantic, Pacific, and Indian Oceans.

The cell walls of Hypnea Musciformis is rich in carrageenan.

Hypnea Musciformis Extract contains vitamins A, C, and E. It also has calcium, magnesium, sodium, potassium, and iron.

Learn more about Hypnea Musciformis Extract
Skin Protecting

We don't have a description for Gelidiella Acerosa Extract yet.

Polygonum Cuspidatum Root Extract comes from the Japanese Knotweed plant native to Japan, Korea, and China.

This plant contains anti-inflammatory and antioxidant properties. It contains high amounts of resveratrol, a potent antioxidant.

The root of the plant has been used in traditional folk medicine throughout Asia.

Learn more about Polygonum Cuspidatum Root Extract
Skin Protecting

Laminaria Digitata Extract comes from the dark brown seaweed, Laminaria Digitata. It is a potent antioxidant, which also provides soothing and hydrating benefits.

Many studies show the antioxidant components of Laminaria Digitata to help with anti-inflammation.

This ingredient is rich in amino acids, proteins, sugars, and vitamins. Small amounts of minerals such as phosphorous, iron, potassium, and copper are also found the seaweed.

These components help hydrate and nourish your skin's natural barrier. Having a healthy skin barrier leads to more youthful looking skin and may help reduce the signs of aging.

Laminaria Digitata is found in the northern Atlantic Ocean.

What's the difference between algae and seaweed? Algae is a broad term that includes seaweed. Not all algae is seaweed.

Learn more about Laminaria Digitata Extract
Humectant, Skin Conditioning

Saccharomyces Lysate Extract is from the yeast Saccharomyces. This ingredient is created from the cell walls of Saccharomyces.

As a humectant, Saccharomyces Lysate Extract helps draw moisture to your skin. This helps keep your skin hydrated.

Saccharomyces is also known as brewer's yeast and was traditionally used to make beer.

Learn more about Saccharomyces Lysate Extract
Humectant, Skin Conditioning

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
Antioxidant, Skin Conditioning

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
Humectant, Skin Conditioning

Acetyl Hexapeptide-8 is a peptide. A common name for this peptide is Argireline.

Argireline has a similar function to botox; it prevents muscle movement and contractions slightly. By preventing muscles from moving, argireline also prohibits the formation of fine lines and wrinkles. However, research is lacking in proving this ingredient to be as effective as botox.

On the other hand, argireline tells our body to create more collagen. Collagen is a protein that makes connective tissue. Boosting collagen production leads to a healthier skin barrier. Having a healthy skin barrier means having firm and hydrated skin.

Read more about other common types of peptides here:

Learn more about Acetyl Hexapeptide-8
Humectant, Skin Conditioning, Skin Protecting

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
Skin Conditioning

Caffeine is most associated with coffee, tea, and cacao. In skincare, it helps with calming inflammation and is rich in antioxidants.

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
Skin Conditioning

Acetyl Glucosamine is an antioxidant and humectant. It is an amino acid sugar and is naturally found in our skin.

The cool thing about this ingredient? It helps the skin produce hyaluronic acid and boost hydration. It also has antioxidant benefits to protect skin cells.

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

Learn more about Acetyl Glucosamine
Emollient, Humectant, Skin Conditioning

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
Emollient, Emulsifying, Skin Conditioning

Cholesterol is a class of organic molecules called lipids. It helps hydrate your skin and is essential to having a healthy skin barrier.

Our skin naturally contains cholesterol in the outermost layer. Besides cholesterol, it also contains ceramides and fatty acids. Cholesterol makes up about 1/4 of your skin's outer layer and barrier. Your skin barrier is responsible for keeping allergens and microbes out. Having a healthy skin barrier is also responsible for keeping your skin firm and plump.

Our bodies use cholestrol to create vitamin D, steroid hormones, and more.

Learn more about Cholesterol
Humectant, Moisturising

Trehalose is a disaccharide made of two glucose molecules (glucose is sugar!). Trehalose is used to help moisturize skin. It also has antioxidant properties.

As a humectant, trehalose helps draw moisture from the air to your skin. This helps keep your skin hydrated.

Due to its antioxidant properties, trehalose may help with signs of aging. Antioxidants help fight free-radical molecules, unstable molecules that may damage your skin.

In medicine, trehalose and hyaluronic acid are used to help treat dry eyes.

Some animals, plants, and bacteria create trehalose as a source of energy to survive freeze or lack of water.

Learn more about Trehalose

Ammonium Acryloyldimethyltaurate/Vp Copolymer (let's call it AAVC for short) is a synthetically created polymer. It's used as a film-forming agent and used to thicken the consistency of products.

AAVC is able to increase the consistency and viscosity of products due to its large molecule size. It also prevents ingredients from separating.

Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken and improve the texture of products. Due to its properties, it can prevent water and oil ingredients from separating.

Buffering

Sodium Hydroxide is also known as lye or caustic soda. It is used to adjust the pH of products; many ingredients require a specific pH to be effective.

In small amounts, sodium hydroxide is considered safe to use. However, large amounts may cause chemical burns due to its high alkaline.

Your skin has a natural pH and acid mantle. This acid mantle helps prevent harmful bacteria from breaking through. The acid mantle also helps keep your skin hydrated.

"Alkaline" refers to a high pH level. A low pH level would be considered acidic.

Learn more about Sodium Hydroxide

Disodium EDTA plays a role in making products more stable by aiding other preservatives.

It is a chelating agent, meaning it neutralizes metal ions that may be found in a product.

Disodium EDTA is a salt of edetic acid and is found to be safe in cosmetic ingredients.

Learn more about Disodium EDTA
BHT
Antioxidant, Masking

BHT is a synthetic antioxidant and preservative.

As an antioxidant, it helps your body fight off free-radicals. Free-radicals are molecules that may damage your skin cells.

As a preservative, it is used to stabilize products and prevent them from degrading. Specifically, BHT prevents degradation from oxidation.

The concerns related to BHT come from oral studies; this ingredient is currently allowed for use by both the FDA and EU.

However, it was recently restricted for use in the UK as of April 2024.

Learn more about BHT
Masking, Preservative

Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically.

Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed.

Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase.

It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods.

Studies for using ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps.

We always recommend speaking with a professional, such as a dermatologist, if you have any concerns.

Learn more about Sodium Benzoate
Preservative

Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products.

This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus.

Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more.

You'll often find this ingredient used with other preservatives.

Learn more about Potassium Sorbate
Preservative

Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent 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.

When to use

3 Routines
67% use in am
33% use in pm
100% use every day
47 Routines
36% use in am
64% use in pm
91% use every day
When to use See routines that use it ->