Skinfix Barrier+ Triple Lipid-Peptide Cream Versus Kiehl's Ultra Facial Oil-Free Gel Cream

Skinfix Barrier+ Triple Lipid-Peptide Cream Versus Kiehl's Ultra Facial Oil-Free Gel Cream Detailed comparison of Skinfix Barrier+ Triple Lipid-Peptide Cream versus Kiehl's Ultra Facial Oil-Free Gel Cream. This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Ceramide NP to strengthen the skin barrier and hydrate skin. This oil-control moisturizer is formulated around Pseudoalteromonas Ferment Extract and Sarcosine to balance excess oil. Water Caprylic/Capric Triglyceride Glycerin Butyrospermum Parkii Butter Olus Oil Cetyl Lactate Propanediol C12-16 Alcohols Caprylyl Caprylate/Caprate Jojoba Oil/Macadamia Seed Oil Esters Glyceryl Stearate Citrate Palmitic Acid Hydrogenated Lecithin Oryza Sativa Bran Extract Dilinoleic Acid/Propanediol Copolymer Squalene Ophiopogon Japonicus Root Extract Xanthan Gum Phytosteryl Sunflowerseedate Glycine Soja Extract Pentylene Glycol Ceramide NP Ceramide AP Ceramide EOP Hydrolyzed Rice Protein Chondrus Crispus Extract Hydrogenated Vegetable Glycerides Helianthus Annuus Extract Sodium Hyaluronate Citric Acid Phytosteryl Macadamiate Tocopherol Rosmarinus Officinalis Leaf Extract Aloe Barbadensis Leaf Juice Trisodium Ethylenediamine Disuccinate Phytosterols Sodium Lauroyl Lactylate Gluconolactone Phenethyl Alcohol Phytosphingosine Cholesterol Carbomer Potassium Sorbate Ethylhexylglycerin Sodium Benzoate Phenoxyethanol Water, Caprylic/Capric Triglyceride, Glycerin, Butyrospermum Parkii Butter, Olus Oil, Cetyl Lactate, Propanediol, C12-16 Alcohols, Caprylyl Caprylate/Caprate, Jojoba Oil/Macadamia Seed Oil Esters, Glyceryl Stearate Citrate, Palmitic Acid, Hydrogenated Lecithin, Oryza Sativa Bran Extract, Dilinoleic Acid/Propanediol Copolymer, Squalene, Ophiopogon Japonicus Root Extract, Xanthan Gum, Phytosteryl Sunflowerseedate, Glycine Soja Extract, Pentylene Glycol, Ceramide NP, Ceramide AP, Ceramide EOP, Hydrolyzed Rice Protein, Chondrus Crispus Extract, Hydrogenated Vegetable Glycerides, Helianthus Annuus Extract, Sodium Hyaluronate, Citric Acid, Phytosteryl Macadamiate, Tocopherol, Rosmarinus Officinalis Leaf Extract, Aloe Barbadensis Leaf Juice, Trisodium Ethylenediamine Disuccinate, Phytosterols, Sodium Lauroyl Lactylate, Gluconolactone, Phenethyl Alcohol, Phytosphingosine, Cholesterol, Carbomer, Potassium Sorbate, Ethylhexylglycerin, Sodium Benzoate, Phenoxyethanol Dimethicone Isononyl Isononanoate Hydroxyethylpiperazine Ethane Sulfonic Acid Butylene Glycol Chlorphenesin Caprylyl Glycol Dimethiconol Sodium Hydroxide Tetrasodium EDTA Tocopheryl Acetate Menthoxypropanediol Pseudoalteromonas Ferment Extract Biosaccharide Gum-1 Sarcosine Salicylic Acid Water, Glycerin, Propanediol, Dimethicone, Isononyl Isononanoate, Hydroxyethylpiperazine Ethane Sulfonic Acid, Phenoxyethanol, Carbomer, Butylene Glycol, Chlorphenesin, Caprylyl Glycol, Dimethiconol, Sodium Hydroxide, Xanthan Gum, Pentylene Glycol, Tetrasodium EDTA, Tocopheryl Acetate, Menthoxypropanediol, Pseudoalteromonas Ferment Extract, Biosaccharide Gum-1, Sarcosine, Salicylic Acid These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. Glycerin (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. Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula: Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work more effectively at lower doses. On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations. Typical use levels in a formula run about 1-5%. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical reactions the microbe needs to make energy so it can no longer survive. Another perk of this ingredient is that it stays functional across a wide pH range (3-10). You'll often see it paired with boosters like Ethylhexylglycerin; one study showed that a 1:9 ratio of Ethylhexylglycerin to Phe