Nacomi Next Level Lift It Up Peptide Serum 10% Versus Kosas Plump + Juicy Vegan Collagen Spray-On Serum

Nacomi Next Level Lift It Up Peptide Serum 10% Versus Kosas Plump + Juicy Vegan Collagen Spray-On Serum Detailed comparison of Nacomi Next Level Lift It Up Peptide Serum 10% versus Kosas Plump + Juicy Vegan Collagen Spray-On Serum. This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. This barrier-repair serum is formulated around Lactobacillus Ferment to strengthen the skin barrier. Water Glycerin Trifluoroacetyl Tripeptide-2 Hydrolyzed Rice Protein Hydrolyzed Pea Protein Hydrolyzed Sodium Hyaluronate N-Prolyl Palmitoyl Tripeptide-56 Acetate Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Proline Glycine Inulin Dextran Cellulose Fructose Glucose Cellulose Gum Xanthan Gum Carbomer Sodium Lactate Citric Acid Dehydroacetic Acid Butylene Glycol Pentylene Glycol Sodium Benzoate Caprylyl Glycol Polysorbate 20 Potassium Sorbate Benzyl Alcohol Water, Glycerin, Trifluoroacetyl Tripeptide-2, Hydrolyzed Rice Protein, Hydrolyzed Pea Protein, Hydrolyzed Sodium Hyaluronate, N-Prolyl Palmitoyl Tripeptide-56 Acetate, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Proline, Glycine, Inulin, Dextran, Cellulose, Fructose, Glucose, Cellulose Gum, Xanthan Gum, Carbomer, Sodium Lactate, Citric Acid, Dehydroacetic Acid, Butylene Glycol, Pentylene Glycol, Sodium Benzoate, Caprylyl Glycol, Polysorbate 20, Potassium Sorbate, Benzyl Alcohol Propanediol Phenethyl Alcohol Hydrolyzed Vegetable Protein Polyglyceryl-6 Caprylate Polyglyceryl-3 Cocoate Polyglyceryl-4 Caprate Polyglyceryl-6 Ricinoleate Sodium Gluconate Erythritol Caprylic/Capric Triglyceride Maltodextrin Acacia Seyal Gum Extract Lactobacillus Ferment Artemisia Capillaris Flower Extract Hibiscus Sabdariffa Fruit Extract Hibiscus Sabdariffa Flower Extract Sodium Hyaluronate Palmitoyl Tripeptide-37 Water, Propanediol, Pentylene Glycol, Glycerin, Phenethyl Alcohol, Hydrolyzed Rice Protein, Hydrolyzed Vegetable Protein, Polyglyceryl-6 Caprylate, Polyglyceryl-3 Cocoate, Polyglyceryl-4 Caprate, Polyglyceryl-6 Ricinoleate, Sodium Gluconate, Erythritol, Hydrolyzed Pea Protein, Caprylic/Capric Triglyceride, Maltodextrin, Acacia Seyal Gum Extract, Lactobacillus Ferment, Artemisia Capillaris Flower Extract, Hibiscus Sabdariffa Fruit Extract, Hibiscus Sabdariffa Flower Extract, Glycine, Proline, Hydrolyzed Sodium Hyaluronate, Sodium Hyaluronate, Palmitoyl Tripeptide-37, Potassium Sorbate, Citric Acid, Benzyl Alcohol, Sodium Benzoate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Benzyl Alcohol is an aromatic alcohol with several roles: it's a preservative, solvent, and mild fragrance component with a floral scent. This ingredient has been deemed safe for use in cosmetic formulations at concentrations up to 5%, and up to 10% in hair dyes. You'll typically see 0.5-2% in most rinse-off or leave-on products. As a preservative, it works by disrupting the membrane of microbial proteins. This helps keep bacteria and fungi from growing in your products. The sensitization picture is actually quite assuring as well:of nearly 71,000 patients patch tested with benzyl alcohol, only 0.21% showed a positive reaction with most of them being weakly positive. This led researchers to conclude that benzyl alcohol cannot be regarded as a significant contact allergen. It is worth noting this ingredient is classified as one of the EU's regulated fragrance allergens and restricted to 1% in finished products. Labels must also declare it in concentrations above 0.001% in leave-on products and 0.01% in rinse-off products. At concentrations around 5%, localized redness and itching can appear as a direct irritant response and not as a true allergic reaction. 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 we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. 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 ow