Skinfix Barrier+ Triple Lipid-Peptide Cream Versus Sephora Collection Nourishing Moisturizer with Prebiotics

Skinfix Barrier+ Triple Lipid-Peptide Cream Versus Sephora Collection Nourishing Moisturizer with Prebiotics Detailed comparison of Skinfix Barrier+ Triple Lipid-Peptide Cream versus Sephora Collection Nourishing Moisturizer with Prebiotics. This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Ceramide NP to strengthen the skin barrier and hydrate skin. This barrier-repair moisturizer is formulated around Inulin and Squalane to strengthen the skin barrier and hydrate skin. 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 Coco-Caprylate/Caprate Isostearyl Isostearate Isononyl Isononanoate C10-18 Triglycerides Glyceryl Oleate Citrate Inulin Hydroxypropyl Starch Phosphate Stearyl Heptanoate Cetearyl Glucoside Glyceryl Stearate Sorbitan Olivate Stearyl Caprylate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Butylene Glycol Persea Gratissima Oil Sclerocarya Birrea Seed Oil Cetearyl Alcohol Squalane Hydroxyacetophenone Canola Oil Gellan Gum Sodium Polyacrylate 1,2-Hexanediol Caprylyl Glycol Helianthus Annuus Seed Oil O-Cymen-5-Ol Sodium Hydroxide Polysorbate 60 Sorbitan Isostearate Sodium Chloride Water, Glycerin, Coco-Caprylate/Caprate, Isostearyl Isostearate, Isononyl Isononanoate, C10-18 Triglycerides, Glyceryl Oleate Citrate, Inulin, Hydroxypropyl Starch Phosphate, Stearyl Heptanoate, Cetearyl Glucoside, Glyceryl Stearate, Sorbitan Olivate, Stearyl Caprylate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Butylene Glycol, Persea Gratissima Oil, Sclerocarya Birrea Seed Oil, Cetearyl Alcohol, Squalane, Hydroxyacetophenone, Canola Oil, Gellan Gum, Tocopherol, Sodium Polyac 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. 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. 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