Peach & Lily Copper Peptide Pro Firming Serum Versus Niod Copper Amino Isolate Serum 3 1:1 (CAIS3)

Peach & Lily Copper Peptide Pro Firming Serum Versus Niod Copper Amino Isolate Serum 3 1:1 (CAIS3) Detailed comparison of Peach & Lily Copper Peptide Pro Firming Serum versus Niod Copper Amino Isolate Serum 3 1:1 (CAIS3). This anti-aging serum is formulated around Copper Tripeptide-1 and Acetyl Hexapeptide-8 to soften the look of wrinkles. This anti-aging serum is formulated around Tripeptide-29 and Tripeptide-1 to soften the look of wrinkles. No concerns Water Dipropylene Glycol Glycerin 1,2-Hexanediol Betaine Copper Tripeptide-1 Acetyl Hexapeptide-8 Palmitoyl Tripeptide-1 Tetrapeptide-21 Tetrapeptide-30 Heptasodium Hexacarboxymethyl Dipeptide-12 Acetyl Tetrapeptide-5 Palmitoyl Tripeptide-38 Palmitoyl Pentapeptide-4 Dipeptide-2 Tripeptide-1 Hexapeptide-9 Nonapeptide-1 Collagen Extract Serine Methionine Cysteine Arginine Acmella Oleracea Extract Alpha-Glucan Oligosaccharide Sodium PCA Ulmus Davidiana Root Extract Cichorium Intybus Root Extract Helianthus Tuberosus Root Extract Tremella Fuciformis Extract Fomes Officinalis Extract Lentinus Edodes Extract Pyrus Malus Fruit Extract Lens Esculenta Fruit Extract Citrullus Lanatus Fruit Extract Sodium Acetylated Hyaluronate Hydrolyzed Hyaluronic Acid Hyaluronic Acid Sodium Hyaluronate Sodium Hyaluronate Crosspolymer Potassium Hyaluronate Squalane Ficus Carica Fruit Extract Cynanchum Atratum Extract Hydroxypropyltrimonium Hyaluronate Ocimum Sanctum Leaf Extract Melia Azadirachta Leaf Extract Curcuma Longa Root Extract Corallina Officinalis Extract Solanum Melongena Fruit Extract Coccinia Indica Fruit Extract Gellan Gum Butylene Glycol Adenosine Aloe Barbadensis Flower Extract Melia Azadirachta Flower Extract Polyglyceryl-10 Eicosanedioate/Tetradecanedioate Polyquaternium-51 Sodium Polyacryloyldimethyl Taurate Hydroxypropyl Cyclodextrin Ethylhexylglycerin Hydroxyethylcellulose Caprylyl Glycol Water, Dipropylene Glycol, Glycerin, 1,2-Hexanediol, Betaine, Copper Tripeptide-1, Acetyl Hexapeptide-8, Palmitoyl Tripeptide-1, Tetrapeptide-21, Tetrapeptide-30, Heptasodium Hexacarboxymethyl Dipeptide-12, Acetyl Tetrapeptide-5, Palmitoyl Tripeptide-38, Palmitoyl Pentapeptide-4, Dipeptide-2, Tripeptide-1, Hexapeptide-9, Nonapeptide-1, Collagen Extract, Serine, Methionine, Cysteine, Arginine, Acmella Oleracea Extract, Alpha-Glucan Oligosaccharide, Sodium PCA, Ulmus Davidiana Root Extract, Cichorium Intybus Root Extract, Helianthus Tuberosus Root Extract, Tremella Fuciformis Extract, Fomes Officinalis Extract, Lentinus Edodes Extract, Pyrus Malus Fruit Extract, Lens Esculenta Fruit Extract, Citrullus Lanatus Fruit Extract, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Potassium Hyaluronate, Squalane, Ficus Carica Fruit Extract, Cynanchum Atratum Extract, Hydroxypropyltrimonium Hyaluronate, Ocimum Sanctum Leaf Extract, Melia Azadirachta Leaf Extract, Curcuma Longa Root Extract, Corallina Officinalis Extract, Solanum Melongena Fruit Extract, Coccinia Indica Fruit Extract, Gellan Gum, Butylene Glycol, Adenosine, Aloe Barbadensis Flower Extract, Melia Azadirachta Flower Extract, Polyglyceryl-10 Eicosanedioate/Tetradecanedioate, Polyquaternium-51, Sodium Polyacryloyldimethyl Taurate, Hydroxypropyl Cyclodextrin, Ethylhexylglycerin, Hydroxyethylcellulose, Caprylyl Glycol Tripeptide-29 Bis(Tripeptide-1) Copper Acetate Myristoyl Nonapeptide-3 Trifluoroacetyl Tripeptide-2 Acetyl Tetrapeptide-2 Gl These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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 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. Sodium Hyaluronate Crosspolymer is a crosslinked version of sodium hyaluronate. This just means it's linked into a 3D mesh network that lets it be more stable and sit on skin as a cohesive, gel-like film rather than sinking into skin. A 2016 human skin study found crosslinked HA increased epidermal water content by 7.6% over the control group and reduced transepidermal water loss by 27.8%. A follow-up clinical trial found that a topical crosslinked HA serum applied after fillers, microneedling, or chemical peels was well-tolerated and enhanced skin quality at 14 / 28 days. More recent research suggests that concentrations as low as 0.03% can act as a penetration enhancer for other skincare actives. Tripeptide-1, also known as GHK), is a small, three-amino-acid peptide made up of glycine, histidine, and lysine. This ingredient is a signal peptide and tell your skin to start producing fresh collagen, elastin, and other key structural proteins. This helps maintain firmness and reduces the look of fine-lines/wrinkles. GHK is also unique because is also acts as a carrier peptide. It binds to and transports copper