The INKEY List Ectoin Hydro-Barrier Serum Versus BYOMA Hydrating Serum

The INKEY List Ectoin Hydro-Barrier Serum Versus BYOMA Hydrating Serum Detailed comparison of The INKEY List Ectoin Hydro-Barrier Serum versus BYOMA Hydrating Serum. This barrier-repair serum is formulated around Ectoin and Panthenol to strengthen the skin barrier and hydrate skin. This hydrating serum is formulated around Squalane and Ceramide NP to hydrate skin and strengthen the skin barrier. Water Propanediol Caprylic/Capric Triglyceride Coconut Alkanes Ectoin 2% Hydrolyzed Sodium Hyaluronate Sodium Hyaluronate Maltodextrin Phenoxyethanol Sodium Stearoyl Glutamate Panthenol Cetearyl Alcohol Sclerotium Gum Xanthan Gum Glyceryl Stearate Jojoba Esters Coco-Caprylate/Caprate Ethylhexylglycerin Sodium Citrate Helianthus Annuus Seed Wax Citric Acid Polyglyceryl-10 Stearate Avena Sativa Kernel Extract Glycerin Leuconostoc/Radish Root Ferment Filtrate Triethyl Citrate Pentylene Glycol Polyglyceryl-6 Behenate Sodium Hyaluronate Crosspolymer Ceramide NP Hyaluronic Acid Ceramide AP Cholesterol Phytosphingosine Behenic Acid Sodium Levulinate Polyglycerin-3 Potassium Sorbate Sodium Cetearyl Sulfate Ceramide EOP Water, Propanediol, Caprylic/Capric Triglyceride, Coconut Alkanes, Ectoin 2%, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Maltodextrin, Phenoxyethanol, Sodium Stearoyl Glutamate, Panthenol, Cetearyl Alcohol, Sclerotium Gum, Xanthan Gum, Glyceryl Stearate, Jojoba Esters, Coco-Caprylate/Caprate, Ethylhexylglycerin, Sodium Citrate, Helianthus Annuus Seed Wax, Citric Acid, Polyglyceryl-10 Stearate, Avena Sativa Kernel Extract, Glycerin, Leuconostoc/Radish Root Ferment Filtrate, Triethyl Citrate, Pentylene Glycol, Polyglyceryl-6 Behenate, Sodium Hyaluronate Crosspolymer, Ceramide NP, Hyaluronic Acid, Ceramide AP, Cholesterol, Phytosphingosine, Behenic Acid, Sodium Levulinate, Polyglycerin-3, Potassium Sorbate, Sodium Cetearyl Sulfate, Ceramide EOP Butylene Glycol Squalane Ammonium Acryloyldimethyltaurate/Vp Copolymer Dipropylene Glycol Stearic Acid Oleic Acid Hydroxyacetophenone Polyglyceryl-4 Oleate Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Hydrogenated Lecithin Caprylyl Glycol Glyceryl Oleate Lactic Acid Hydrogenated Rapeseed Alcohol Sorbitan Isostearate Sodium Phytate Dipotassium Glycyrrhizate Tocopherol Caprylhydroxamic Acid Water, Glycerin, Butylene Glycol, Squalane, Sodium Stearoyl Glutamate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Dipropylene Glycol, Ceramide NP, Caprylic/Capric Triglyceride, Cholesterol, Phytosphingosine, Stearic Acid, Oleic Acid, Hydroxyacetophenone, Polyglyceryl-4 Oleate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Hydrogenated Lecithin, Caprylyl Glycol, Glyceryl Oleate, Lactic Acid, Ethylhexylglycerin, Hydrogenated Rapeseed Alcohol, Sorbitan Isostearate, Sodium Phytate, Xanthan Gum, Dipotassium Glycyrrhizate, Tocopherol, Caprylhydroxamic Acid These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. 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. Cholesterol is a lipid that is naturally found in human skin and is one of the three key components of your skin barrier. In skincare, it is an emollient and barrier-repairing ingredient. It works by fitting directly into the lipid layers of skin to help restore structure and reduce transepidermal water loss (TEWL). This is a great ingredient for dry, compromised, or aging skin; our skin starts to produce less cholesterol with age. Research shows cholesterol works best in combination with ceramides and fatty acids, the other two major components in