Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum Versus Kate Somerville Kx Active Concentrates Bio-Mimicking Peptides Serum

Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum Versus Kate Somerville Kx Active Concentrates Bio-Mimicking Peptides Serum Detailed comparison of Revolution Beauty Targeted Under Eye Serum - 5% Caffeine + Hyaluronic Acid Serum versus Kate Somerville Kx Active Concentrates Bio-Mimicking Peptides Serum. This anti-aging serum is formulated around Caffeine and Niacinamide to soften the look of wrinkles and hydrate skin. This anti-aging serum is formulated around Sh-Oligopeptide-1 and Sh-Polypeptide-11 to soften the look of wrinkles. No concerns Water Propanediol Caffeine Niacinamide Glycerin Butylene Glycol Phenoxyethanol Potassium Sorbate Sodium Benzoate Xanthan Gum Ethylhexylglycerin Disodium EDTA Sodium Hyaluronate Water, Propanediol, Caffeine, Niacinamide, Glycerin, Butylene Glycol, Phenoxyethanol, Potassium Sorbate, Sodium Benzoate, Xanthan Gum, Ethylhexylglycerin, Disodium EDTA, Sodium Hyaluronate PPG-24-Glycereth-24 Spondias Mombin Pulp Extract Mangifera Indica Pulp Extract Musa Sapientum Pulp Extract Acetyl Glutamine Acer Rubrum Extract Sh-Polypeptide-1 Sh-Oligopeptide-2 Sh-Oligopeptide-1 Sh-Polypeptide-9 Sh-Polypeptide-11 Panthenol Cichorium Intybus Leaf Extract Zinc PCA Caprylyl Glycol Glycine Soja Seed Extract Lecithin Sclerotium Gum Pullulan 1,2-Hexanediol Bacillus Caprylhydroxamic Acid Silica Adenosine Benzyl Alcohol Hexylene Glycol Citric Acid Water, PPG-24-Glycereth-24, Glycerin, Propanediol, Spondias Mombin Pulp Extract, Mangifera Indica Pulp Extract, Musa Sapientum Pulp Extract, Acetyl Glutamine, Sodium Hyaluronate, Acer Rubrum Extract, Sh-Polypeptide-1, Sh-Oligopeptide-2, Sh-Oligopeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Panthenol, Cichorium Intybus Leaf Extract, Zinc PCA, Caprylyl Glycol, Glycine Soja Seed Extract, Lecithin, Sclerotium Gum, Pullulan, 1,2-Hexanediol, Bacillus, Caprylhydroxamic Acid, Silica, Adenosine, Benzyl Alcohol, Potassium Sorbate, Butylene Glycol, Hexylene Glycol, Disodium EDTA, Citric Acid, Sodium Benzoate, Xanthan Gum These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Butylene Glycol (or BG) is used within cosmetic products for a few different reasons: Overall, Butylene Glycol is a safe and well-rounded ingredient that works well with other ingredients. Though this ingredient works well with most skin types, some people with sensitive skin may experience a reaction such as allergic rashes, closed comedones, or itchiness. Disodium EDTA is a chelating agent. It grabs onto and deactivates metal ions that sneak into your products from water, packaging, or air. This ingredient mainly works behind the scenes and helps with: On top of that, this ingredient can counteract the effects of hard water by binding to the minerals in it. One thing worth knowing is that Disodium EDTA has been shown to be a mild penetration enhancer. It can help other ingredients absorb into skin more effectively which can be a double-edged sword (great for actives, but can also make the active too strong if you have sensitive skin). Clinical patch testing showed no significant skin irritation at typical use concentrations and minimal dermal absorption. You'll most likely see this ingredient near the end of an ingredient list. It's typically found in concentrations less than 1%. 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. Potassium Sorbate is a preservative used to prevent yeast and mold in products. It is commonly found in both cosmetic and food products. This ingredient comes from potassium salt derived from sorbic acid. Sorbic acid is a natural antibiotic and effective against fungus. Both potassium sorbate and sorbic acid can be found in baked goods, cheeses, dried meats, dried fruit, ice cream, pickles, wine, yogurt, and more. You'll often find this ingredient used with other preservatives. Propanediol is an all-star ingredient. It softens, hydrates, and smooths the skin. It’s often used to: Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent. Sodium Ben