Kiehl's Ultra Facial Cream with Squalane Versus Elemis Pro-Collagen Marine Cream

Kiehl's Ultra Facial Cream with Squalane Versus Elemis Pro-Collagen Marine Cream Detailed comparison of Kiehl's Ultra Facial Cream with Squalane versus Elemis Pro-Collagen Marine Cream. This barrier-repair moisturizer is formulated around Squalane and Pseudoalteromonas Ferment Extract to strengthen the skin barrier and hydrate skin. Water Glycerin Dimethicone Squalane Bis-PEG-18 Methyl Ether Dimethyl Silane Sucrose Stearate Stearyl Alcohol PEG-8 Stearate Myristyl Myristate Prunus Armeniaca Kernel Oil Phenoxyethanol Persea Gratissima Oil Glyceryl Stearate Cetyl Alcohol Oryza Sativa Bran Oil Olea Europaea Fruit Oil Chlorphenesin Stearic Acid Palmitic Acid Carbomer Acrylates/C10-30 Alkyl Acrylate Crosspolymer Trisodium Ethylenediamine Disuccinate Prunus Amygdalus Dulcis Oil Xanthan Gum Ethylhexylglycerin Sodium Hydroxide Tocopherol Glycine Soja Oil Pseudoalteromonas Ferment Extract Myristic Acid Hydroxypalmitoyl Sphinganine Salicylic Acid Helianthus Annuus Seed Oil Rosmarinus Officinalis Leaf Extract Citric Acid Water, Glycerin, Dimethicone, Squalane, Bis-PEG-18 Methyl Ether Dimethyl Silane, Sucrose Stearate, Stearyl Alcohol, PEG-8 Stearate, Myristyl Myristate, Prunus Armeniaca Kernel Oil, Phenoxyethanol, Persea Gratissima Oil, Glyceryl Stearate, Cetyl Alcohol, Oryza Sativa Bran Oil, Olea Europaea Fruit Oil, Chlorphenesin, Stearic Acid, Palmitic Acid, Carbomer, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Trisodium Ethylenediamine Disuccinate, Prunus Amygdalus Dulcis Oil, Xanthan Gum, Ethylhexylglycerin, Sodium Hydroxide, Tocopherol, Glycine Soja Oil, Pseudoalteromonas Ferment Extract, Myristic Acid, Hydroxypalmitoyl Sphinganine, Salicylic Acid, Helianthus Annuus Seed Oil, Rosmarinus Officinalis Leaf Extract, Citric Acid Caprylic/Capric Triglyceride Glyceryl Stearate Se Isononyl Isononanoate Dicaprylyl Carbonate Triticum Vulgare Germ Oil Butyrospermum Parkii Butter Chlorella Vulgaris Extract Padina Pavonica Thallus Extract Daucus Carota Sativa Root Extract Porphyridium Cruentum Extract Acacia Decurrens Flower Extract Rosa Centifolia Flower Extract Ginkgo Biloba Leaf Extract Polyacrylate-13 Tocopheryl Acetate Coco-Caprylate/Caprate Glyceryl Polyacrylate Polyisobutene Parfum Glyceryl Acrylate/Acrylic Acid Copolymer Sodium Dehydroacetate Disodium EDTA Polysorbate 20 Sorbitan Isostearate Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde Butylphenyl Methylpropional Linalool Citronellol Potassium Sorbate Sodium Benzoate Citrus Limon Peel Oil Cuminum Cyminum Seed Oil Cedrus Atlantica Bark Oil Limonene Water, Glycerin, Caprylic/Capric Triglyceride, Glyceryl Stearate Se, Isononyl Isononanoate, Dicaprylyl Carbonate, Dimethicone, Triticum Vulgare Germ Oil, Butyrospermum Parkii Butter, Chlorella Vulgaris Extract, Padina Pavonica Thallus Extract, Daucus Carota Sativa Root Extract, Porphyridium Cruentum Extract, Acacia Decurrens Flower Extract, Rosa Centifolia Flower Extract, Ginkgo Biloba Leaf Extract, Tocopherol, Phenoxyethanol, Polyacrylate-13, Stearic Acid, Tocopheryl Acetate, Coco-Caprylate/Caprate, Cetyl Alcohol, Xanthan Gum, Glyceryl Polyacrylate, Polyisobutene, Parfum, Citric Acid, Chlorphenesin, Glyceryl Acrylate/Acrylic Acid Copolymer, Sodium Dehydroacetate, Disodium EDTA, Polysorbate 20, Sorbitan Isostearate, Hydroxyisohexyl 3-Cyclohexene Carboxaldehyde, Butylphenyl Methylpropional, L These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. Its main roles are: Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol. The FDA allows products labeled "alcohol-free" to have fatty alcohols. This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it. Chlorphenesin is a synthetic preservative. It helps protect a product against bacteria in order to extend shelf life. In most cases, Chlorphenesin is paired with other preservatives such as phenoxyethanol and caprylyl glycol. Chlorphenesin is a biocide. This means it is able to help fight the microorganisms on our skin. It is also able to fight odor-releasing bacteria. Chlorphenesin is soluble in both water and glycerin. Studies show Chlorphenesin is easily absorbed by our skin. You should speak with a skincare professional if you have concerns about using Chlorphenesin. Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, dimethicone has different properties. Ingredients lists don't