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Paula's Choice Pro-Collagen Multi-Peptide Booster Versus Peach & Lily Copper Peptide Pro Firming Serum

Paula's Choice Pro-Collagen Multi-Peptide Booster Versus Peach & Lily Copper Peptide Pro Firming Serum Detailed comparison of Paula's Choice Pro-Collagen Multi-Peptide Booster versus Peach & Lily Copper Peptide Pro Firming Serum. This anti-aging serum is formu

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Paula's Choice Pro-Collagen Multi-Peptide Booster Versus Peach & Lily Copper Peptide Pro Firming Serum Detailed comparison of Paula's Choice Pro-Collagen Multi-Peptide Booster versus Peach & Lily Copper Peptide Pro Firming Serum. This anti-aging serum is formulated around Copper Tripeptide-1 and Acetyl Hexapeptide-8 to soften the look of wrinkles. No concerns Water Glycerin Pentylene Glycol Hydrolyzed Yeast Extract Pyrus Malus Fruit Extract Dimethicone Propanediol Ceramide AP 1,2-Hexanediol Glyceryl Glucoside Palmitoyl Tetrapeptide-72 Amide Sh-Polypeptide-121 Tridecapeptide-1 Polyglucuronic Acid Sodium Hyaluronate C9-12 Alkane Ammonium Polyacryloyldimethyl Taurate Polygonum Bistorta Root Extract Bacillus Ferment Lecithin Sodium Phytate Coco-Caprylate/Caprate Hexylene Glycol Cetyl Hydroxyethylcellulose Xanthan Gum Ethylhexylglycerin Caprylyl Glycol Magnesium Chloride Potassium Sorbate Sodium Benzoate Water, Glycerin, Pentylene Glycol, Hydrolyzed Yeast Extract, Pyrus Malus Fruit Extract, Dimethicone, Propanediol, Ceramide AP, 1,2-Hexanediol, Glyceryl Glucoside, Palmitoyl Tetrapeptide-72 Amide, Sh-Polypeptide-121, Tridecapeptide-1, Polyglucuronic Acid, Sodium Hyaluronate, C9-12 Alkane, Ammonium Polyacryloyldimethyl Taurate, Polygonum Bistorta Root Extract, Bacillus Ferment, Lecithin, Sodium Phytate, Coco-Caprylate/Caprate, Hexylene Glycol, Cetyl Hydroxyethylcellulose, Xanthan Gum, Ethylhexylglycerin, Caprylyl Glycol, Magnesium Chloride, Potassium Sorbate, Sodium Benzoate Dipropylene Glycol 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 Lens Esculenta Fruit Extract Citrullus Lanatus Fruit Extract Sodium Acetylated Hyaluronate Hydrolyzed Hyaluronic Acid Hyaluronic Acid 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 Hydroxyethylcellulose 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 Fu 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. 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 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. Pyrus Malus Fruit Extract is extract from Apples. Apples are rich in Vitamin C, sugars, and antioxidants. The sugar in Apples are humectants and help hydrate the skin. On top of that, apples also contain some acids, such as malic acid. These acids may have a mild exfoliating effect. Last, the phytochemicals found in apples are strong antioxidants. These antioxidants help with anti-aging as they protect your skin cells against oxidative damage. Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity. In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface. Interestingly, the size of the molecule affects its behavior: Some c