Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Project Lip Plump Fix Face Serum Versus My iN.gredients Collagen + Multi Peptide Serum

Project Lip Plump Fix Face Serum Versus My iN.gredients Collagen + Multi Peptide Serum Detailed comparison of Project Lip Plump Fix Face Serum versus My iN.gredients Collagen + Multi Peptide Serum. This anti-aging serum is formulated around Tremella Fuciformis

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Project Lip Plump Fix Face Serum Versus My iN.gredients Collagen + Multi Peptide Serum Detailed comparison of Project Lip Plump Fix Face Serum versus My iN.gredients Collagen + Multi Peptide Serum. This anti-aging serum is formulated around Tremella Fuciformis Extract and Anemarrhena Asphodeloides Root Extract to soften the look of wrinkles and hydrate skin. This anti-aging serum is formulated around Sodium Hyaluronate and Palmitoyl Tripeptide-1 to soften the look of wrinkles and refine skin texture. Water Butylene Glycol Glycerin Propanediol Phenyl Trimethicone Pentaerythrityl Tetraisostearate 1,2-Hexanediol Helianthus Annuus Seed Oil Tocopheryl Acetate Ammonium Acryloyldimethyltaurate/Vp Copolymer Ethylhexylglycerin Acrylates/C10-30 Alkyl Acrylate Crosspolymer Tromethamine Hydrogenated Polyisobutene Sodium Hyaluronate Panax Ginseng Root Extract Tremella Fuciformis Extract Carbomer Ethyl Hexanediol Polysorbate 20 Anemarrhena Asphodeloides Root Extract Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Tocopherol Disodium EDTA Water, Butylene Glycol, Glycerin, Propanediol, Phenyl Trimethicone, Pentaerythrityl Tetraisostearate, 1,2-Hexanediol, Helianthus Annuus Seed Oil, Tocopheryl Acetate, Ammonium Acryloyldimethyltaurate/Vp Copolymer, Ethylhexylglycerin, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Tromethamine, Hydrogenated Polyisobutene, Sodium Hyaluronate, Panax Ginseng Root Extract, Tremella Fuciformis Extract, Carbomer, Ethyl Hexanediol, Polysorbate 20, Anemarrhena Asphodeloides Root Extract, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Tocopherol, Disodium EDTA Phenoxyethanol PEG-60 Hydrogenated Castor Oil Caprylyl Glycol Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Coptis Japonica Root Extract Sorbitan Isostearate Vegetable Amino Acids Illicium Verum Fruit Extract Proline Hydroxyproline Acetyl Hexapeptide-8 Copper Tripeptide-1 Palmitoyl Pentapeptide-4 Magnesium Chloride Palmitoyl Tripeptide-5 Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine Oligopeptide-1 Hexapeptide-9 Tripeptide-29 Water, Glycerin, Butylene Glycol, Sodium Hyaluronate, Phenoxyethanol, PEG-60 Hydrogenated Castor Oil, Caprylyl Glycol, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Carbomer, Tromethamine, 1,2-Hexanediol, Propanediol, Coptis Japonica Root Extract, Sorbitan Isostearate, Palmitoyl Tripeptide-1, Vegetable Amino Acids, Illicium Verum Fruit Extract, Proline, Hydroxyproline, Acetyl Hexapeptide-8, Copper Tripeptide-1, Palmitoyl Pentapeptide-4, Magnesium Chloride, Palmitoyl Tripeptide-5, Tetradecyl Aminobutyroylvalylaminobutyric Urea Trifluoroacetate, Palmitoyl Dipeptide-5 Diaminobutyroyl Hydroxythreonine, Oligopeptide-1, Hexapeptide-9, Tripeptide-29 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 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. 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 t