Summer Fridays Jet Lag Deep Hydration Serum Versus Naturium Barrier Bounce

Summer Fridays Jet Lag Deep Hydration Serum Versus Naturium Barrier Bounce Detailed comparison of Summer Fridays Jet Lag Deep Hydration Serum versus Naturium Barrier Bounce. This hydrating serum is formulated around Squalane and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. This barrier-repair serum is formulated around Squalane and Urea to strengthen the skin barrier and hydrate skin. Water Propanediol Squalane Glycerin Cetyl Ethylhexanoate Aloe Barbadensis Leaf Juice Ammonium Acryloyldimethyltaurate/Vp Copolymer Polyester-5 Sodium Hyaluronate Avena Sativa Kernel Flour Sodium PCA Panthenol Ceramide NP Arnica Montana Flower Extract Laminaria Digitata Extract Centella Asiatica Extract Palmitoyl Tripeptide-38 Niacinamide Acetyl Glucosamine Arginine Aspartic Acid PCA Glycine Alanine Serine Valine Proline Threonine Isoleucine Phenylalanine Histidine Sodium Lactate Caprylhydroxamic Acid Glyceryl Stearate Disodium EDTA Sodium Hydroxide Polyglyceryl-3 Methylglucose Distearate Sodium Benzoate Citric Acid Hydroxypropyl Cyclodextrin Xanthan Gum Potassium Sorbate 1,2-Hexanediol Propylene Glycol Water, Propanediol, Squalane, Glycerin, Cetyl Ethylhexanoate, Aloe Barbadensis Leaf Juice, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Polyester-5, Sodium Hyaluronate, Avena Sativa Kernel Flour, Sodium PCA, Panthenol, Ceramide NP, Arnica Montana Flower Extract, Laminaria Digitata Extract, Centella Asiatica Extract, Palmitoyl Tripeptide-38, Niacinamide, Acetyl Glucosamine, Arginine, Aspartic Acid, PCA, Glycine, Alanine, Serine, Valine, Proline, Threonine, Isoleucine, Phenylalanine, Histidine, Sodium Lactate, Caprylhydroxamic Acid, Glyceryl Stearate, Disodium EDTA, Sodium Hydroxide, Polyglyceryl-3 Methylglucose Distearate, Sodium Benzoate, Citric Acid, Hydroxypropyl Cyclodextrin, Xanthan Gum, Potassium Sorbate, 1,2-Hexanediol, Propylene Glycol Octyldodecanol Shea Butter Ethyl Esters Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate C13-15 Alkane Crambe Abyssinica Seed Oil Phytosterol Esters Urea Silica Polyglyceryl-3 Polyricinoleate Sodium Chloride Simmondsia Chinensis Seed Oil Silybum Marianum Seed Oil Cholesterol Oleic Acid Blakeslea Trispora Mycelium Extract Salicornia Herbacea Extract Caprylic/Capric Triglyceride Disteardimonium Hectorite Phytosphingosine Hydrogenated Poly(C6-14 Olefin) Benzotriazolyl Dodecyl P-Cresol Hydrogenated Lecithin Lactic Acid Butylene/Ethylene/Styrene Copolymer Ethylene/Propylene/Styrene Copolymer Stearic Acid Ethylhexylglycerin Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sodium Sulfate Sodium Carbonate Tocopherol Caprylyl Glycol Phenoxyethanol CI 77742 Water, Octyldodecanol, Squalane, Shea Butter Ethyl Esters, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Propanediol, C13-15 Alkane, Crambe Abyssinica Seed Oil Phytosterol Esters, Urea, Glycerin, Silica, Polyglyceryl-3 Polyricinoleate, Sodium Chloride, Simmondsia Chinensis Seed Oil, Silybum Marianum Seed Oil, Ceramide NP, Cholesterol, Oleic Acid, Blakeslea Trispora Mycelium Extract, Salicornia Herbacea Extract, Sodium Hyaluronate, Caprylic/Capric Triglyceride, Disteardimonium Hectorite, Phytosphingosine, Hydrogenated Poly(C6-14 Olefin), Benzotriazolyl Dodecyl P-Cresol, Hydrogenated Lecithin, Lactic Acid, Butylene/Ethylene/Styrene Copolymer, Ethylene/Propylene/Styrene Copolymer, Stearic Acid, Sodium Hydroxide, Citric Acid, Ethylhexylglyce These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 1,2-Hexanediol is a synthetic liquid and another multi-functional powerhouse. It is a: Humectant, drawing moisture into the skin Emollient, helping to soften skin Solvent, dispersing and stabilizing formulas Preservative booster, enhancing the antimicrobial activity of other preservatives Caprylhydroxamic Acid is a chelating agent that helps cosmetics stay fresh, stable, and consistent over time. Chelating agents help prevent metal ions from binding to other ingredients. This helps prevent unwanted reactions and effects from using the product. It also helps prevent the growth of unwanted microbes in products that contain water. Caprylhydroxamic Acid is often used with natural antimicrobial products as an alternative to preservatives. 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. Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why