Sulwhasoo Essential Comfort Firming Cream Versus Olay Regenerist Collagen Peptide 24 Moisturizer (Fragrance Free)
This anti-aging moisturizer is formulated around Adenosine and Glycyrrhiza Uralensis Root Extract to soften the look of wrinkles and hydrate skin.
This anti-aging moisturizer is formulated around Niacinamide and Panthenol to soften the look of wrinkles and refine skin texture.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningButylene Glycol
Humectant
Glycerin
Humectant
Butylene Glycol Dicaprylate/Dicaprate
EmollientCetyl Ethylhexanoate
EmollientCaprylic/Capric Triglyceride
Masking
Cyclopentasiloxane
Emollient
Diisostearyl Malate
Emollient1,2-Hexanediol
Skin Conditioning
Glyceryl Stearate
Emollient
Polyglyceryl-3 Methylglucose Distearate
Emulsifying
Cyclohexasiloxane
Emollient
PEG-100 Stearate
Surfactant
Cetearyl Alcohol
Emollient
Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingPolyacrylate-13
Polymethylsilsesquioxane
Polyisobutene
Parfum
Masking
Mel
EmollientZiziphus Jujuba Fruit Extract
Skin ConditioningGlyceryl Caprylate
EmollientLimonene
Perfuming
Lycium Chinense Fruit Extract
Antioxidant
Sorbitan Isostearate
Emulsifying
Propanediol
Solvent
Ethylhexylglycerin
Skin ConditioningDisodium EDTA
ChelatingAdenosine
Skin Conditioning
Polysorbate 20
Emulsifying
Pueraria Lobata Root Extract
HumectantPolysorbate 60
Emulsifying
Dioscorea Japonica Root Extract
Skin Conditioning
Crataegus Pinnatifida Fruit Extract
Skin ConditioningLinalool
Perfuming
Narcissus Tazetta Bulb Extract
Astringent
Pueraria Thunbergiana Flower/Leaf/Stem Extract
Skin ConditioningCitronellol
Perfuming
Dextrin
AbsorbentTheobroma Cacao Extract
Skin ConditioningMorus Alba Leaf Extract
Skin ConditioningCitral
Perfuming
Geraniol
Perfuming
Rehmannia Glutinosa Root Extract
Skin ConditioningGlycyrrhiza Uralensis Root Extract
Skin Conditioning
Paeonia Lactiflora Root Extract
Skin ConditioningLilium Candidum Bulb Extract
Skin ConditioningPolygonatum Odoratum Rhizome Extract
Skin ConditioningBenzyl Benzoate
Antimicrobial
Nelumbo Nucifera Flower Extract
Skin ConditioningHydrolyzed Soybean Extract
Skin ConditioningTocopherol
Antioxidant
Water, Butylene Glycol, Glycerin, Butylene Glycol Dicaprylate/Dicaprate, Cetyl Ethylhexanoate, Caprylic/Capric Triglyceride, Cyclopentasiloxane, Diisostearyl Malate, 1,2-Hexanediol, Glyceryl Stearate, Polyglyceryl-3 Methylglucose Distearate, Cyclohexasiloxane, PEG-100 Stearate, Cetearyl Alcohol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Polyacrylate-13, Polymethylsilsesquioxane, Polyisobutene, Parfum, Mel, Ziziphus Jujuba Fruit Extract, Glyceryl Caprylate, Limonene, Lycium Chinense Fruit Extract, Sorbitan Isostearate, Propanediol, Ethylhexylglycerin, Disodium EDTA, Adenosine, Polysorbate 20, Pueraria Lobata Root Extract, Polysorbate 60, Dioscorea Japonica Root Extract, Crataegus Pinnatifida Fruit Extract, Linalool, Narcissus Tazetta Bulb Extract, Pueraria Thunbergiana Flower/Leaf/Stem Extract, Citronellol, Dextrin, Theobroma Cacao Extract, Morus Alba Leaf Extract, Citral, Geraniol, Rehmannia Glutinosa Root Extract, Glycyrrhiza Uralensis Root Extract, Paeonia Lactiflora Root Extract, Lilium Candidum Bulb Extract, Polygonatum Odoratum Rhizome Extract, Benzyl Benzoate, Nelumbo Nucifera Flower Extract, Hydrolyzed Soybean Extract, Tocopherol
Water
Skin ConditioningGlycerin
Humectant
Niacinamide
Smoothing
Isohexadecane
EmollientDimethicone
Emollient
Isopropyl Isostearate
Emollient
Stearyl Alcohol
Emollient
Polyacrylamide
Panthenol
Skin Conditioning
Palmitoyl Pentapeptide-4
Skin Conditioning
Tremella Fuciformis Sporocarp Extract
Antioxidant
Tapioca Starch
C13-14 Isoparaffin
Emollient
Caprylyl Glycol
Emollient
Dimethiconol
Emollient
Laureth-7
EmulsifyingCetearyl Alcohol
Emollient
Cetearyl Glucoside
Emulsifying
Palmitic Acid
Emollient
Stearic Acid
Cleansing
Cetyl Alcohol
Emollient
Behenyl Alcohol
Emollient
Disodium EDTA
ChelatingPEG-100 Stearate
Surfactant
Titanium Dioxide
Cosmetic Colorant
Polymethylsilsesquioxane
1,2-Hexanediol
Skin Conditioning
Phenoxyethanol
Preservative
Water, Glycerin, Niacinamide, Isohexadecane, Dimethicone, Isopropyl Isostearate, Stearyl Alcohol, Polyacrylamide, Panthenol, Palmitoyl Pentapeptide-4, Tremella Fuciformis Sporocarp Extract, Tapioca Starch, C13-14 Isoparaffin, Caprylyl Glycol, Dimethiconol, Laureth-7, Cetearyl Alcohol, Cetearyl Glucoside, Palmitic Acid, Stearic Acid, Cetyl Alcohol, Behenyl Alcohol, Disodium EDTA, PEG-100 Stearate, Titanium Dioxide, Polymethylsilsesquioxane, 1,2-Hexanediol, Phenoxyethanol
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse.
It is a:
- Humectant, drawing moisture into the skin
- Emollient, helping to soften skin
- Solvent, dispersing and stabilizing formulas
- Preservative booster, enhancing the antimicrobial activity of other preservatives
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.
Learn more about Cetearyl AlcoholDisodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air.
This ingredient mainly works behind the scenes and helps with:
On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it.
One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin).
Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption.
You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%.
Learn more about Disodium EDTAGlycerin (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.
Learn more about GlycerinPeg-100 Stearate is an emollient and emulsifier. As an emollient, it helps keep skin soft by trapping moisture in. On the other hand, emulsifiers help prevent oil and water from separating in a product.
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.
Polymethylsilsesquioxane is a silicone used as a film forming agent.
When applied to the skin, this ingredient creates an invisible film on the surface. This film still allows oxygen to pass through, but prevents moisture from escaping. This can help condition and hydrate the skin. It also leaves a silky feel when applied.
Polymethylsilsesquioxane has not been shown to clog pores. It has been deemed safe to use up to 55%, but most cosmetics use much less.
If you have concerns about using this ingredient, we recommend speaking with a professional.
Learn more about PolymethylsilsesquioxaneWater. 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!
Learn more about Water
