Medik8 Copper PCA Peptides Mineral Antioxidant Peptide Serum Versus Nip + Fab Peptide Fix Finishing Oil 2%

Medik8 Copper PCA Peptides Mineral Antioxidant Peptide Serum Versus Nip + Fab Peptide Fix Finishing Oil 2% Detailed comparison of Medik8 Copper PCA Peptides Mineral Antioxidant Peptide Serum versus Nip + Fab Peptide Fix Finishing Oil 2%. This anti-aging serum is formulated around Niacinamide and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refine skin texture. This anti-aging oil is formulated around Palmitoyl Tripeptide-1 and Acetyl Hexapeptide-8 to soften the look of wrinkles. Water Cyclopentasiloxane Glycerin Caprylic/Capric Triglyceride Stearic Acid Polyacrylamide Cyclohexasiloxane Theobroma Cacao Seed Butter Phenoxyethanol C13-14 Isoparaffin Bis-Diglyceryl Polyacyladipate-2 Cetearyl Alcohol Copper PCA Niacinamide Butylene Glycol Benzyl Alcohol Laureth-7 Polysilicone-11 Triethanolamine Aminobutyric Acid CI 77120 Acrylates/C10-30 Alkyl Acrylate Crosspolymer Ethylhexylglycerin Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Dimethylmethoxy Chromanol Centella Asiatica Extract Panax Ginseng Root Extract Portulaca Oleracea Extract Dehydroacetic Acid Carbomer Polysorbate 20 Pentylene Glycol Sodium Benzoate Superoxide Dismutase Tromethamine Sodium Metabisulfite Water, Cyclopentasiloxane, Glycerin, Caprylic/Capric Triglyceride, Stearic Acid, Polyacrylamide, Cyclohexasiloxane, Theobroma Cacao Seed Butter, Phenoxyethanol, C13-14 Isoparaffin, Bis-Diglyceryl Polyacyladipate-2, Cetearyl Alcohol, Copper PCA, Niacinamide, Butylene Glycol, Benzyl Alcohol, Laureth-7, Polysilicone-11, Triethanolamine, Aminobutyric Acid, CI 77120, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Ethylhexylglycerin, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Dimethylmethoxy Chromanol, Centella Asiatica Extract, Panax Ginseng Root Extract, Portulaca Oleracea Extract, Dehydroacetic Acid, Carbomer, Polysorbate 20, Pentylene Glycol, Sodium Benzoate, Superoxide Dismutase, Tromethamine, Sodium Metabisulfite Orbignya Oleifera Seed Oil Prunus Amygdalus Dulcis Oil Vitis Vinifera Seed Oil Adansonia Digitata Seed Oil Passiflora Edulis Seed Oil Cucurbita Pepo Seed Oil Helianthus Annuus Seed Oil Prunus Armeniaca Kernel Oil Prunus Persica Kernel Oil Bakuchiol Acetyl Hexapeptide-8 Copper Tripeptide-1 Sodium Hydroxide Cetyl Ethylhexanoate Gluconolactone Limonene Brassica Campestris Seed Oil Polyglyceryl-3 Laurate Glycyrrhiza Glabra Root Extract Polyglyceryl-3 Diisostearate Crithmum Maritimum Extract Tocopherol Althaea Officinalis Root Extract Oryza Sativa Bran Extract Methyl Glucose Sesquistearate Citrus Nobilis Peel Oil Expressed Calcium Gluconate Ethylhexyl Palmitate Linalool Tribehenin Sorbitan Isostearate Water, Orbignya Oleifera Seed Oil, Prunus Amygdalus Dulcis Oil, Vitis Vinifera Seed Oil, Adansonia Digitata Seed Oil, Passiflora Edulis Seed Oil, Glycerin, Cucurbita Pepo Seed Oil, Helianthus Annuus Seed Oil, Prunus Armeniaca Kernel Oil, Prunus Persica Kernel Oil, Bakuchiol, Palmitoyl Tripeptide-1, Acetyl Hexapeptide-8, Copper Tripeptide-1, Sodium Hydroxide, Caprylic/Capric Triglyceride, Cetyl Ethylhexanoate, Gluconolactone, Limonene, Brassica Campestris Seed Oil, Sodium Benzoate, Polyglyceryl-3 Laurate, Glycyrrhiza Glabra Root Extract, Polyglyceryl-3 Diisostearate, Crithmum Maritimum Extract, Tocopherol, Althaea Officinalis Root Extract, Oryza Sativa Bran Extract, Methyl Glucose Sesquistearate, Citrus Nobilis Peel Oil Expressed, Calcium Gluconate, Ethylhexyl Palmitate, Linalool, Tribehenin, Sorbitan Isostearate These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. 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. Palmitoyl Tripeptide-1 (aka Pal-GHK) is a synthetic signal peptide made of three amino acids attached to palmitic acid. That fatty acid attachment is the key: it boosts the peptide's ability to penetrate the skin barrier. This puts it closer to the dermal cells where it can actually make a difference. Once there, it acts as a matrikine, a signaling peptide that prompts fibroblasts to produce more collagen, fibronectin, and hyaluronic acid. In vitro studies show it can boost collagen production in skin cells even when UV-damaged skin samples were treated with it at a tiny concentration (it almost fully restored dermal collagen at 5ppm)