The Derma Co Skin Renew Barrier Repair Peptide Moisturizer Versus The Derma Co 4% Ceramide Barrier Repair Moisturizer

The Derma Co Skin Renew Barrier Repair Peptide Moisturizer Versus The Derma Co 4% Ceramide Barrier Repair Moisturizer Detailed comparison of The Derma Co Skin Renew Barrier Repair Peptide Moisturizer versus The Derma Co 4% Ceramide Barrier Repair Moisturizer. This barrier-repair moisturizer is formulated around Niacinamide and Ceramide NP to strengthen the skin barrier and soften the look of wrinkles. This barrier-repair moisturizer is formulated around Ceramide EOP and Ceramide NP to strengthen the skin barrier and hydrate skin. Water Propanediol Coco-Caprylate/Caprate Cetearyl Alcohol Niacinamide Betaine Cyclopentasiloxane Neopentyl Glycol Diheptanoate Isododecane Squalane 3-O-Ethyl Ascorbic Acid Ceramide NP PEG-7 Glyceryl Cocoate Phenoxyethanol Ethylhexylglycerin Glyceryl Stearate Palmitoyl Tripeptide-5 Polyacrylate-13 Polyisobutene Polysorbate 20 Glyceryl Stearate Citrate Centella Asiatica Extract Xylitylglucoside Anhydroxylitol Xylitol Sodium Hyaluronate Allantoin Acrylates/C10-30 Alkyl Acrylate Crosspolymer Triethanolamine Sodium Gluconate Water, Propanediol, Coco-Caprylate/Caprate, Cetearyl Alcohol, Niacinamide, Betaine, Cyclopentasiloxane, Neopentyl Glycol Diheptanoate, Isododecane, Squalane, 3-O-Ethyl Ascorbic Acid, Ceramide NP, PEG-7 Glyceryl Cocoate, Phenoxyethanol, Ethylhexylglycerin, Glyceryl Stearate, Palmitoyl Tripeptide-5, Polyacrylate-13, Polyisobutene, Polysorbate 20, Glyceryl Stearate Citrate, Centella Asiatica Extract, Xylitylglucoside, Anhydroxylitol, Xylitol, Sodium Hyaluronate, Allantoin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Triethanolamine, Sodium Gluconate Ceramide EOP Ceramide Ns Ceramide As Ceramide AP Caprylic/Capric Triglyceride Glucose Phoenix Dactylifera Seed Extract Sodium Acrylates Copolymer Lecithin Propylene Glycol Polyglycerin-3 Dimethicone Shea Butter Glycerides Cetearyl Olivate Sorbitan Olivate Sodium Benzoate Stearic Acid Disodium EDTA Sodium Hydroxide Hyaluronic Acid Glycerin Ligustrum Lucidum Seed Extract Fucus Vesiculosus Extract Butylene Glycol 1,2-Hexanediol Tocopheryl Acetate Water, Ceramide EOP, Ceramide Ns, Ceramide NP, Ceramide As, Ceramide AP, Caprylic/Capric Triglyceride, Niacinamide, Xylitol, Glucose, Anhydroxylitol, Phoenix Dactylifera Seed Extract, Sodium Acrylates Copolymer, Lecithin, Propylene Glycol, Polyglycerin-3, Glyceryl Stearate, Xylitylglucoside, Dimethicone, Phenoxyethanol, Ethylhexylglycerin, Shea Butter Glycerides, Cetearyl Olivate, Sorbitan Olivate, Sodium Benzoate, Stearic Acid, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Disodium EDTA, Sodium Hydroxide, Hyaluronic Acid, Glycerin, Ligustrum Lucidum Seed Extract, Fucus Vesiculosus Extract, Butylene Glycol, 1,2-Hexanediol, Tocopheryl Acetate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Acrylates/C10-30 Alkyl Acrylate Crosspolymer is a synthetic polymer. It is used to thicken, emulsify, and improve the texture of products. As an emulsifier, it helps stabilize oil-in-water emulsions to give products an elegant feel when applied. It can also form a thin protective film on skin. One study found that a formula using this polymer helped slow down how quickly other ingredients (like DEET) were absorbed through skin. A 2024 study of over 1,300 patients confirmed that sensitization to this ingredient is rare. It is also non-mutagenic and has a clean track record. This ingredient is created from dehydrating xylitol in acidic conditions. Xylitol is a famous sugar and humectant. Much like its predecessor, anhydroxylitol is a humectant. Humectants attract and hold water to moisturize the skin. This ingredient is most commonly found in a popular trio called Aquaxyl. Aquaxyl is made up of anhydroxylitol (24 - 34%), xylitylglucoside (35 - 50%), and xylitol (5 - 15%). According to a manufacturer, Aquaxyl is known for a 3-D hydration concept and an anti-dehydration shield to reinforce the outer layer of skin. This ingredient is often derived from plants such as wood and sugarcane. 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 corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants. A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%. Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days. Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient. Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically. Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that: The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. Glyceryl Stearate is made by reacting glycerin with stearic acid (typically sourced from plant oils like palm or coconut). It's an emulsifier, emollient, and mild occlusive. Emulsifiers help ingred