CeraVe PM Facial Moisturizing Lotion Versus Peter Thomas Roth Water Drench Hyaluronic Cloud Hydra-Gel Eye Patches
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Caprylic/Capric Triglyceride
Masking
Niacinamide
Smoothing
Cetearyl Alcohol
Emollient
Potassium Phosphate
BufferingCeramide NP
Skin Conditioning
Ceramide AP
Skin Conditioning
Ceramide EOP
Skin Conditioning
Carbomer
Emulsion StabilisingDimethicone
Emollient
Ceteareth-20
CleansingBehentrimonium Methosulfate
Sodium Lauroyl Lactylate
EmulsifyingSodium Hyaluronate
Humectant
Cholesterol
Emollient
Phenoxyethanol
Preservative
Disodium EDTA
Dipotassium Phosphate
BufferingCaprylyl Glycol
Emollient
Phytosphingosine
Skin Conditioning
Xanthan Gum
EmulsifyingPolyglyceryl-3 Diisostearate
Emulsifying
Ethylhexylglycerin
Skin ConditioningWater, Glycerin, Caprylic/Capric Triglyceride, Niacinamide, Cetearyl Alcohol, Potassium Phosphate, Ceramide NP, Ceramide AP, Ceramide EOP, Carbomer, Dimethicone, Ceteareth-20, Behentrimonium Methosulfate, Sodium Lauroyl Lactylate, Sodium Hyaluronate, Cholesterol, Phenoxyethanol, Disodium EDTA, Dipotassium Phosphate, Caprylyl Glycol, Phytosphingosine, Xanthan Gum, Polyglyceryl-3 Diisostearate, Ethylhexylglycerin
Water
Skin ConditioningGlycerin
Humectant
Butylene Glycol
Humectant
Sodium Hyaluronate
Humectant
Hydrolyzed Collagen
Emollient
Caffeine
Skin Conditioning
Ceramide NP
Skin Conditioning
Arnica Montana Flower Extract
Masking
Althaea Officinalis Root Extract
Skin Conditioning
Allantoin
Skin Conditioning
Tocopherol
Antioxidant
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Butyrospermum Parkii Butter
Skin Conditioning
Glycyrrhiza Glabra Root Extract
Bleaching
Scutellaria Baicalensis Root Extract
Astringent
Angelica Gigas Root Extract
Skin ConditioningCimicifuga Racemosa Root Extract
Antimicrobial
Morus Alba Bark Extract
Skin ConditioningPaeonia Lactiflora Root Extract
Skin ConditioningPhellinus Linteus Extract
Skin ConditioningPolygonum Multiflorum Root Extract
Skin ConditioningSesamum Indicum Seed Extract
Skin Conditioning
Sophora Angustifolia Root Extract
Skin ConditioningAloe Barbadensis Leaf Juice
Skin Conditioning
Ricinus Communis Seed Oil
Masking
Amorphophallus Konjac Root Powder
Abrasive
Carrageenan
Hydroxyacetophenone
Antioxidant
Hexylene Glycol
EmulsifyingPropanediol
Solvent
Xylitylglucoside
Humectant
Sucrose
Humectant
Anhydroxylitol
Humectant
Glyceryl Caprylate
EmollientXylitol
Humectant
Betaine
Humectant
Ethylhexylglycerin
Skin ConditioningGlucose
Humectant
Lecithin
Emollient
Maltodextrin
Absorbent
Magnesium Aspartate
Skin ConditioningZinc Gluconate
Skin Conditioning
Aluminum Hydroxide
EmollientCopper Gluconate
Skin Conditioning
PEG-60 Hydrogenated Castor Oil
Emulsifying
Gellan Gum
Cyamopsis Tetragonoloba Gum
Emulsion StabilisingCeratonia Siliqua Gum
EmollientCalcium Chloride
AstringentTin Oxide
Abrasive
Synthetic Fluorphlogopite
Bis(Glycidoxyphenyl)Propane/Bisaminomethylnorbornane Copolymer
Caprylhydroxamic Acid
Disodium EDTA
1,2-Hexanediol
Skin Conditioning
Ethyl Hexanediol
SolventChlorphenesin
Antimicrobial
Phenoxyethanol
Preservative
Mica
Cosmetic ColorantCI 42090
Cosmetic ColorantCI 77891
Cosmetic ColorantCI 77491
Cosmetic ColorantWater, Glycerin, Butylene Glycol, Sodium Hyaluronate, Hydrolyzed Collagen, Caffeine, Ceramide NP, Arnica Montana Flower Extract, Althaea Officinalis Root Extract, Allantoin, Tocopherol, Hydrolyzed Sodium Hyaluronate, Butyrospermum Parkii Butter, Glycyrrhiza Glabra Root Extract, Scutellaria Baicalensis Root Extract, Angelica Gigas Root Extract, Cimicifuga Racemosa Root Extract, Morus Alba Bark Extract, Paeonia Lactiflora Root Extract, Phellinus Linteus Extract, Polygonum Multiflorum Root Extract, Sesamum Indicum Seed Extract, Sophora Angustifolia Root Extract, Aloe Barbadensis Leaf Juice, Ricinus Communis Seed Oil, Amorphophallus Konjac Root Powder, Carrageenan, Hydroxyacetophenone, Hexylene Glycol, Propanediol, Xylitylglucoside, Sucrose, Anhydroxylitol, Glyceryl Caprylate, Xylitol, Betaine, Ethylhexylglycerin, Glucose, Lecithin, Maltodextrin, Magnesium Aspartate, Zinc Gluconate, Aluminum Hydroxide, Copper Gluconate, PEG-60 Hydrogenated Castor Oil, Gellan Gum, Cyamopsis Tetragonoloba Gum, Ceratonia Siliqua Gum, Calcium Chloride, Tin Oxide, Synthetic Fluorphlogopite, Bis(Glycidoxyphenyl)Propane/Bisaminomethylnorbornane Copolymer, Caprylhydroxamic Acid, Disodium EDTA, 1,2-Hexanediol, Ethyl Hexanediol, Chlorphenesin, Phenoxyethanol, Mica, CI 42090, CI 77891, CI 77491
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids.
Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes.
This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants.
A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%.
Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days.
Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient.
Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically.
Learn more about Ceramide NPDisodium 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 EDTAEthylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
Learn more about EthylhexylglycerinGlycerin (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 GlycerinPhenoxyethanol 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.
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.
Learn more about Sodium HyaluronateWater. 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
