Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Mad About Skin Copper Peptide Serum Versus Geek & Gorgeous Power Peptides Serum

Mad About Skin Copper Peptide Serum Versus Geek & Gorgeous Power Peptides Serum Detailed comparison of Mad About Skin Copper Peptide Serum versus Geek & Gorgeous Power Peptides Serum. This anti-aging serum is formulated around Matrixyl 3000 and Acetyl Hexapept

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Mad About Skin Copper Peptide Serum Versus Geek & Gorgeous Power Peptides Serum Detailed comparison of Mad About Skin Copper Peptide Serum versus Geek & Gorgeous Power Peptides Serum. This anti-aging serum is formulated around Matrixyl 3000 and Acetyl Hexapeptide-8 to soften the look of wrinkles. 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 Butylene Glycol Glycerin Matrixyl 3000 Acetyl Hexapeptide-8 Copper Palmitoyl Heptapeptide-14 Scutellaria Baicalensis Root Extract Polyacrylate Crosspolymer-6 Sodium Hyaluronate Copper Gluconate 1,2-Hexanediol T-Butyl Alcohol Carbomer Chlorphenesin Pentylene Glycol Polysorbate 20 Phenoxyethanol Water, Butylene Glycol, Glycerin, Matrixyl 3000, Acetyl Hexapeptide-8, Copper Palmitoyl Heptapeptide-14, Scutellaria Baicalensis Root Extract, Polyacrylate Crosspolymer-6, Sodium Hyaluronate, Copper Gluconate, 1,2-Hexanediol, T-Butyl Alcohol, Carbomer, Chlorphenesin, Pentylene Glycol, Polysorbate 20, Phenoxyethanol 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 Heptapeptide-15 Palmitate Saccharide Isomerate Allantoin Cetearyl Alcohol Glyceryl Stearate Se Tapioca Starch Acrylates/C10-30 Alkyl Acrylate Crosspolymer Hydroxypropyl Cyclodextrin Lactic Acid/Glycolic Acid Copolymer Polyvinyl Alcohol Citric Acid Sodium Citrate Sodium Hydroxide Ethylhexylglycerin 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 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. This peptide is the copper salt and formed by reacting palmitic acid and heptapeptide-14. This uses a high-tech delivery system called The Cosmetic Drone, where the peptide is enclosed in a shell made from Lactic Acid/Glycolic Acid Copolymer and Polyvinyl Alcohol. Another peptide on the outside guides the capsule to fibroblast cells, the collagen-producing cells in the skin. Once it reaches the fibroblasts, Copper Palmitoyl Heptapeptide-14 boosts the production of collagen and elastin. This advanced system works at an incredibly low concentration of just 0.001%. 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. Pentylene Glycol (1,2-pentanediol) is a multitasking little diol with three main roles in a formula: Research on alkanediols (the family pentylene glycol belongs to) show they work by disrupting microbial cell membranes. This disruption helps the primary preservative system in a product work mo