Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Skinfix Barrier+ Triple Lipid-Peptide Cream Versus CeraVe Skin Renewing Day Cream With Broad Spectrum SPF 30

Skinfix Barrier+ Triple Lipid-Peptide Cream Versus CeraVe Skin Renewing Day Cream With Broad Spectrum SPF 30 Detailed comparison of Skinfix Barrier+ Triple Lipid-Peptide Cream versus CeraVe Skin Renewing Day Cream With Broad Spectrum SPF 30. This barrier-repai

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Skinfix Barrier+ Triple Lipid-Peptide Cream Versus CeraVe Skin Renewing Day Cream With Broad Spectrum SPF 30 Detailed comparison of Skinfix Barrier+ Triple Lipid-Peptide Cream versus CeraVe Skin Renewing Day Cream With Broad Spectrum SPF 30. This barrier-repair moisturizer is formulated around Butyrospermum Parkii Butter and Ceramide NP to strengthen the skin barrier and hydrate skin. This anti-aging day moisturizer is formulated around Ceramide NP and Retinol to soften the look of wrinkles and strengthen the skin barrier. 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 Ethylhexyl Methoxycinnamate 7.5% Zinc Oxide 10.5% Cyclomethicone Phenyl Trimethicone Cetearyl Alcohol PEG-40 Stearate Dimethicone Stearyl Alcohol BHT Squalane Potassium Cetyl Phosphate Potassium Phosphate Sorbitan Isostearate Dimethicone Crosspolymer Behentrimonium Methosulfate Ceteareth-20 Sodium Polyacrylate Lecithin Retinol Disodium EDTA Chlorphenesin Alcohol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Hydrogenated Palm Glycerides Tetrahexyldecyl Ascorbate Hydrolyzed Hyaluronic Acid Iris Florentina Root Extract Butylene Glycol Polysilicone-11 Polysorbate 60 Polysorbate 20 Ethylhexyl Methoxycinnamate 7.5%, Zinc Oxide 10.5%, Water, Cyclomethicone, Pentylene Glycol, Phenyl Trimethicone, Cetearyl Alcohol, PEG-40 Stearate, Dimethicone, Glycerin, Stearyl Alcohol, Phenoxyethanol, BHT, Squalane, Potassium Cetyl Phosphate, Potassium Phosphate, Ceramide NP, Ceramide AP, Ceramide EOP, Sorbitan Isostearate, Carbomer, Dimethicone Crosspolymer, Behentrimonium Methosulfate, Ceteareth-20, Sodium Polyacrylate, Lecithin, Retinol, Sodium Lauroyl Lactylate, Cholesterol, Disodium EDTA 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. Ceramide AP is is a skin-identical lipid that mimics what your skin already makes naturally. Ceramides help maintain epidermal integrity and barrier function. You'll often see this ingredient paired with other ceramides (like ceramide NP), cholesterol, or fatty acids because this combination best mimics the natural lipid mix your skin already has. The skin's ability to produce ceramides gets disrupted in skin conditions like eczema. This in turn weakens the skin barrier and applying ceramides topically has been shown to replenish what's been lost to restore barrier function. Most of the studies with Ceramide AP test it as part of a multi-ceramide complex; studies reinforce ceramide AP's role in rebalancing ceramides in skin and improving skin hydration. Ceramide EOP is formally known as Ceramide 1. It is naturally found in skin and part of the intercellular "mortar" holding everything together in your outermost layer. EOP stands for a linked Ester fatty acid, a linked Omega hydroxy fatty acid, and the Phytosphingosine base. What makes Ceramide EOP special is its ultra-long fatty acid chain; this unique structure allows it to bridge the lipid layers in your skin barrier to prevent water loss (something no other ceramide can do). Low levels of Ceramide EOP have been found in people with eczema and psoriasis. Using it together with other ceramides, cholesterol, and linoleic acid have been shown to meaningfully improve hydration and reduce water loss. In one clinical study, a regimen using Ceramide EOP, NP, and AP led to significant symptom improvements in patients with eczema, psoriasis, and dry skin in just 4 weeks. You'll usually see concentrations between 0.1-0.5% in formulations. Overall, this is a well-tolerated and safe ingredient for cosmetic use. 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 co