Tower 28 Beauty SOS Daily Barrier Recovery Cream Versus Paula's Choice Barrier Repair Advanced Moisturizer

Tower 28 Beauty SOS Daily Barrier Recovery Cream Versus Paula's Choice Barrier Repair Advanced Moisturizer Detailed comparison of Tower 28 Beauty SOS Daily Barrier Recovery Cream versus Paula's Choice Barrier Repair Advanced Moisturizer US. This barrier-repair moisturizer is formulated around Allantoin and Ceramide NP to strengthen the skin barrier and calm redness. This barrier-repair moisturizer is formulated around Squalane and Ceramide NP to strengthen the skin barrier and hydrate skin. Water Glycerin Cetyl Ethylhexanoate Caprylic/Capric Triglyceride Propanediol 1,2-Hexanediol Glyceryl Stearate Cetearyl Alcohol Microcrystalline Cellulose Sodium Polyacrylate Starch Sclerotium Gum Triolein Potassium Cetyl Phosphate Behenyl Alcohol Allantoin Ceramide NP Glyceryl Dioleate Cellulose Gum Sodium Phytate Pentylene Glycol Sodium Acetylated Hyaluronate Sodium Hyaluronate Sodium Hyaluronate Crosspolymer Hydrolyzed Sodium Hyaluronate Ethylhexylglycerin Water, Glycerin, Cetyl Ethylhexanoate, Caprylic/Capric Triglyceride, Propanediol, 1,2-Hexanediol, Glyceryl Stearate, Cetearyl Alcohol, Microcrystalline Cellulose, Sodium Polyacrylate Starch, Sclerotium Gum, Triolein, Potassium Cetyl Phosphate, Behenyl Alcohol, Allantoin, Ceramide NP, Glyceryl Dioleate, Cellulose Gum, Sodium Phytate, Pentylene Glycol, Sodium Acetylated Hyaluronate, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Hydrolyzed Sodium Hyaluronate, Ethylhexylglycerin Dicaprylyl Carbonate Ethylhexyl Stearate Cocoglycerides Squalane Sodium Polyacrylate Butyrospermum Parkii Butter Ceramide AP Ceramide As Ceramide Ns Ceramide EOP Adenosine Palmitoyl Tripeptide-5 Citrullus Lanatus Seed Oil Caprylyl Glycol Hydroxyacetophenone Sodium Stearoyl Glutamate Hexylene Glycol Tocopherol 2,3-Butanediol Xanthan Gum Sodium PCA Urea Hydrogenated Lecithin Trehalose Polyquaternium-51 Triacetin Cholesterol Phenoxyethanol Water, Dicaprylyl Carbonate, Ethylhexyl Stearate, Glycerin, Cocoglycerides, Squalane, Sodium Polyacrylate, Butyrospermum Parkii Butter, Ceramide NP, Ceramide AP, Ceramide As, Ceramide Ns, Ceramide EOP, Sodium Hyaluronate, Adenosine, Palmitoyl Tripeptide-5, Citrullus Lanatus Seed Oil, Glyceryl Stearate, Caprylyl Glycol, Hydroxyacetophenone, Sodium Stearoyl Glutamate, Hexylene Glycol, Tocopherol, 2,3-Butanediol, Xanthan Gum, Ethylhexylglycerin, Sodium Phytate, Sodium PCA, Urea, Hydrogenated Lecithin, Trehalose, Polyquaternium-51, Triacetin, Cholesterol, Phenoxyethanol These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. 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. 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 ingredients like oil and water stay mixed so your formula stays nicely blended and uniform in texture. This ingredient is typically used in concentrations between 1-10%. Studies have found it to be non-sensitizing, non-phototoxic, and non-photoallergenic. A close cousin of this in