Riverstone Naturals Cu-2 Copper Tripeptide-1 Serum Versus Geek & Gorgeous Power Peptides Serum

Riverstone Naturals Cu-2 Copper Tripeptide-1 Serum Versus Geek & Gorgeous Power Peptides Serum Detailed comparison of Riverstone Naturals Cu-2 Copper Tripeptide-1 Serum versus Geek & Gorgeous Power Peptides Serum. This anti-aging serum is formulated around Copper Tripeptide-1 and Cucumis Sativus Fruit Extract to soften the look of wrinkles and strengthen the skin barrier. This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. Water Cucumis Sativus Fruit Extract Aloe Barbadensis Leaf Extract Propanediol Glycerin Phytosphingosine Acetamide Glycosphingolipids Copper Tripeptide-1 Lactobacillus/Nereocystis Leutkeana Ferment Filtrate Hydrolyzed Soy Protein Rice Amino Acids Proline Hydrolyzed Adansonia Digitata Seed Extract Xanthan Gum Maltodextrin Vp/Va Copolymer Allantoin Phenoxyethanol Sorbic Acid Caprylyl Glycol Butylene Glycol Sodium Benzoate Ethylhexylglycerin Carbomer Sodium Lauroyl Lactylate Spirulina Platensis Extract Sodium Hydroxide Water, Cucumis Sativus Fruit Extract, Aloe Barbadensis Leaf Extract, Propanediol, Glycerin, Phytosphingosine Acetamide, Glycosphingolipids, Copper Tripeptide-1, Lactobacillus/Nereocystis Leutkeana Ferment Filtrate, Hydrolyzed Soy Protein, Rice Amino Acids, Proline, Hydrolyzed Adansonia Digitata Seed Extract, Xanthan Gum, Maltodextrin, Vp/Va Copolymer, Allantoin, Phenoxyethanol, Sorbic Acid, Caprylyl Glycol, Butylene Glycol, Sodium Benzoate, Ethylhexylglycerin, Carbomer, Sodium Lauroyl Lactylate, Spirulina Platensis Extract, Sodium Hydroxide Pentylene Glycol Polyglyceryl-6 Stearate Caprylic/Capric Triglyceride Panthenol Dicaprylyl Carbonate Dicaprylyl Ether Potassium Cetyl Phosphate Polyglyceryl-6 Behenate Tetrapeptide-21 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-38 Copper Palmitoyl Heptapeptide-14 Heptapeptide-15 Palmitate Saccharide Isomerate Cetearyl Alcohol Glyceryl Stearate Se Tapioca Starch Acrylates/C10-30 Alkyl Acrylate Crosspolymer Polysorbate 20 Hydroxypropyl Cyclodextrin Lactic Acid/Glycolic Acid Copolymer Polyvinyl Alcohol Citric Acid Sodium Citrate Water, Glycerin, Butylene Glycol, Pentylene Glycol, Polyglyceryl-6 Stearate, Caprylic/Capric Triglyceride, Panthenol, Dicaprylyl Carbonate, Dicaprylyl Ether, Potassium Cetyl Phosphate, Polyglyceryl-6 Behenate, Tetrapeptide-21, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Saccharide Isomerate, Allantoin, Cetearyl Alcohol, Glyceryl Stearate Se, Tapioca Starch, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Carbomer, Polysorbate 20, Hydroxypropyl Cyclodextrin, Lactic Acid/Glycolic Acid Copolymer, Polyvinyl Alcohol, Citric Acid, Sodium Citrate, Sodium Hydroxide, Phenoxyethanol, Ethylhexylglycerin Be the first to review These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Allantoin is a soothing ingredient known for its protective and moisturizing properties; it's basically a quiet workhorse ingredient you can find in a huge range of cosmetics. Though it can be derived from the comfrey plant, allantoin is produced synthetically for cosmetic products to ensure purity. Research shows it can encourage your skin cells to turn over and renew by stimulating keratinocyte and fibroblast proliferation. It also has mild keratolytic properties to help loosen and shed dead skin cells without being harsh. Studies also suggest allantoin can help calm inflammation by dialing down some of the chemical signals your skin sends out when it is irritated. This ingredient is typically used in the 0.1-0.5% range, and the FDA recognizes it as a skin protectant in OTC products up to 2%. Overall, allantoin is a wonderful addition to most routines; it is stable across a wide pH range (~4-8), works well with other ingredients, and is considered non-sensitizing/non-irritating. Fun fact: Allantoin is naturally occurring in comfrey root, beets, chamomile, and wheat sprouts. Our bodies even produce it as a byproduct of uric acid metabolism. 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. Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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 published since 2002. Just be sure to patch test if you are unsure. Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations. 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 thi