PURITO Hydro Wave Deep Sea Serum Versus The INKEY List Ectoin Hydro-Barrier Serum

PURITO Hydro Wave Deep Sea Serum Versus The INKEY List Ectoin Hydro-Barrier Serum Detailed comparison of PURITO Hydro Wave Deep Sea Serum versus The INKEY List Ectoin Hydro-Barrier Serum. This hydrating serum is formulated around Ectoin and Tremella Fuciformis Extract to hydrate skin and strengthen the skin barrier. This barrier-repair serum is formulated around Ectoin and Panthenol to strengthen the skin barrier and hydrate skin. No concerns Sea Water 66.01% Butylene Glycol Propanediol Glycerin Water 1,2-Hexanediol Caprylic/Capric Triglyceride Hydrolyzed Glycosaminoglycans Betaine Ectoin Tremella Fuciformis Extract Tremella Fuciformis Polysaccharide Salicornia Herbacea Extract Laminaria Japonica Extract Caulerpa Lentillifera Extract Acetyl Hexapeptide-8 Copper Tripeptide-1 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Xanthan Gum Allantoin Adenosine Tromethamine Disodium EDTA Ethylhexylglycerin Sea Water 66.01%, Butylene Glycol, Propanediol, Glycerin, Water, 1,2-Hexanediol, Caprylic/Capric Triglyceride, Hydrolyzed Glycosaminoglycans, Betaine, Ectoin, Tremella Fuciformis Extract, Tremella Fuciformis Polysaccharide, Salicornia Herbacea Extract, Laminaria Japonica Extract, Caulerpa Lentillifera Extract, Acetyl Hexapeptide-8, Copper Tripeptide-1, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Allantoin, Adenosine, Tromethamine, Disodium EDTA, Ethylhexylglycerin Coconut Alkanes Ectoin 2% Hydrolyzed Sodium Hyaluronate Sodium Hyaluronate Maltodextrin Phenoxyethanol Sodium Stearoyl Glutamate Panthenol Cetearyl Alcohol Sclerotium Gum Glyceryl Stearate Jojoba Esters Coco-Caprylate/Caprate Sodium Citrate Helianthus Annuus Seed Wax Citric Acid Polyglyceryl-10 Stearate Avena Sativa Kernel Extract 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 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%. Ectoin is a compound found naturally in some species of bacteria. It can be synthetically created for skincare use. This ingredient is an osmolyte; Osmolytes help organisms survive osmotic shock (it protects them from extreme conditions). It does this by influencing the properties of biological fluids within cells. When applied to the skin, ectoin helps bind water molecules to protect our skin. The water forms a sort of armor for the parts of our skin cells, enzymes, proteins, and more. Besides this, ectoin has many uses in skincare: A study from 2004 found ectoin to counteract the damage from UV-A exposure at different cell levels. It has also been shown to protect skin against both UV-A, UV-B rays, infrared light, and visible light. Studies show ectoin to have dual-action pollution protection: first, it protects our skin from further pollution damage. Second, it helps repair damage from pollution. In fact, ectoin has been shown to help with: Fun fact: In the EU, ectoin is used in inhalation medication as an anti-pollution ingredient. Ectoin is a highly stable ingredient. It has a wide pH range of 1-9. Light, oxygen, and temperature do not affect this ingredient. The chemical name for this ingredient is Tetrahydromethylpyrimidine Carboxylic Acid. 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 publ