First Aid Beauty Ultra Repair Oil-Control Moisturizer Versus Cetaphil Daily Hydrating Moisturiser Sensitive Skin
What's inside
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningDimethicone
Emollient
Propanediol
Solvent
Butylene Glycol
Humectant
Niacinamide
Smoothing
Nylon-12
Acrylates Crosspolymer
AbsorbentSodium Hyaluronate
Humectant
Enantia Chlorantha Bark Extract
Skin ConditioningAvena Sativa Kernel Extract
Abrasive
Camellia Sinensis Leaf Extract
Antimicrobial
Chrysanthemum Parthenium Extract
Skin ConditioningGlycerin
Humectant
Oleanolic Acid
Skin ConditioningSorbitan Isostearate
Emulsifying
Caprylyl Glycol
Emollient
Glyceryl Stearate Citrate
Emollient
Hydrogenated Polydecene
Emollient2-Hydroxyethyl Acrylate
1,2-Hexanediol
Skin Conditioning
Lecithin
Emollient
Polysilicone-11
Polysorbate 60
Emulsifying
Sodium Caprylate
EmulsifyingSodium Acrylates Copolymer
Laureth-8
EmulsifyingCitric Acid
Buffering
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Water, Dimethicone, Propanediol, Butylene Glycol, Niacinamide, Nylon-12, Acrylates Crosspolymer, Sodium Hyaluronate, Enantia Chlorantha Bark Extract, Avena Sativa Kernel Extract, Camellia Sinensis Leaf Extract, Chrysanthemum Parthenium Extract, Glycerin, Oleanolic Acid, Sorbitan Isostearate, Caprylyl Glycol, Glyceryl Stearate Citrate, Hydrogenated Polydecene, 2-Hydroxyethyl Acrylate, 1,2-Hexanediol, Lecithin, Polysilicone-11, Polysorbate 60, Sodium Caprylate, Sodium Acrylates Copolymer, Laureth-8, Citric Acid, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate
Water
Skin ConditioningDicaprylyl Carbonate
EmollientCyclopentasiloxane
Emollient
Glycerin
Humectant
Hydroxyethyl Urea
Humectant
Glyceryl Stearate
Emollient
PEG-100 Stearate
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Emulsion StabilisingCaprylyl Glycol
Emollient
Cetyl Alcohol
Emollient
Erythritol
Humectant
Glycine Soja Oil
Emollient
Homarine Hcl
Skin ConditioningHydrolyzed Hyaluronic Acid
Humectant
Phenoxyethanol
Preservative
Potassium Sorbate
Preservative
Sodium Benzoate
Masking
Sodium Hydroxide
BufferingSodium PCA
Humectant
Tocopherol
Antioxidant
Water, Dicaprylyl Carbonate, Cyclopentasiloxane, Glycerin, Hydroxyethyl Urea, Glyceryl Stearate, PEG-100 Stearate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Caprylyl Glycol, Cetyl Alcohol, Erythritol, Glycine Soja Oil, Homarine Hcl, Hydrolyzed Hyaluronic Acid, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Sodium Hydroxide, Sodium PCA, Tocopherol
Reviews
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 or alcohol, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on).
Learn more about Caprylyl GlycolGlycerin (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.
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 SorbateSodium 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 BenzoateWater. 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
