Biba de Sousa The Plant Stem Cell Serum with Peptides Versus Bliss Pro Multi-Peptide Youth Face Serum

Biba de Sousa The Plant Stem Cell Serum with Peptides Versus Bliss Pro Multi-Peptide Youth Face Serum Detailed comparison of Biba de Sousa The Plant Stem Cell Serum with Peptides versus Bliss Pro Multi-Peptide Youth Face Serum. This anti-aging serum is formulated around Palmitoyl Tripeptide-38 and Palmitoyl Tripeptide-5 to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Tetrapeptide-7 to soften the look of wrinkles and refine skin texture. No concerns Water Sodium Hyaluronate Palmitoyl Tripeptide-38 Leontopodium Alpinum Extract Ubiquinone Echinacea Purpurea Leaf/Stem/Meristem Cell Culture Extract Palmitoyl Tripeptide-5 Hydroxyethylcellulose Panthenol Tocopherol Terminalia Ferdinandiana Fruit Extract Asparagus Officinalis Stem Extract Caprylyl Glycol Citric Acid Water, Sodium Hyaluronate, Palmitoyl Tripeptide-38, Leontopodium Alpinum Extract, Ubiquinone, Echinacea Purpurea Leaf/Stem/Meristem Cell Culture Extract, Palmitoyl Tripeptide-5, Hydroxyethylcellulose, Panthenol, Tocopherol, Terminalia Ferdinandiana Fruit Extract, Asparagus Officinalis Stem Extract, Caprylyl Glycol, Citric Acid Propanediol Glycerin Polysilicone-11 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Acetyl Hexapeptide-8 Hexapeptide-9 Tocopheryl Acetate Plankton Extract Hippophae Rhamnoides Fruit Extract Lycium Barbarum Fruit Extract Helianthus Annuus Seed Oil Arginine Ferulate Raspberry Ketone Cetearyl Olivate Diglycerin Saccharide Isomerate Hydroxypropyl Cyclodextrin C12-15 Alkyl Benzoate Polyacrylate Crosspolymer-6 Polyglyceryl-4 Laurate/Succinate Sorbitan Olivate Carbomer Polysorbate 20 Laureth-12 Butylene Glycol Sodium Citrate Phenoxyethanol Ethylhexylglycerin Potassium Sorbate Water, Propanediol, Glycerin, Polysilicone-11, Palmitoyl Tripeptide-1, Palmitoyl Tripeptide-5, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Acetyl Hexapeptide-8, Hexapeptide-9, Panthenol, Tocopherol, Tocopheryl Acetate, Plankton Extract, Hippophae Rhamnoides Fruit Extract, Lycium Barbarum Fruit Extract, Helianthus Annuus Seed Oil, Arginine Ferulate, Sodium Hyaluronate, Raspberry Ketone, Cetearyl Olivate, Ubiquinone, Diglycerin, Saccharide Isomerate, Caprylyl Glycol, Hydroxypropyl Cyclodextrin, C12-15 Alkyl Benzoate, Polyacrylate Crosspolymer-6, Polyglyceryl-4 Laurate/Succinate, Sorbitan Olivate, Carbomer, Polysorbate 20, Laureth-12, Butylene Glycol, Sodium Citrate, Phenoxyethanol, Ethylhexylglycerin, Potassium Sorbate, Citric Acid 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). Citric Acid is an alpha hydroxy acid (AHA) naturally found in citrus fruits like oranges, lemons, and limes. Like other AHAs, citric acid can exfoliate skin by breaking down the bonds that hold dead skin cells together. This helps reveal smoother and brighter skin underneath. However, this exfoliating effect only happens at high concentrations (20%) which can be hard to find in cosmetic products. Due to this, citric acid is usually included in small amounts as a pH adjuster. This helps keep products slightly more acidic and compatible with skin's natural pH. In skincare formulas, citric acid can: While it can provide some skin benefits, research shows lactic acid and glycolic acid are generally more effective and less irritating exfoliants. Most citric acid used in skincare today is made by fermenting sugars (usually from molasses). This synthetic version is identical to the natural citrus form but easier to stabilize and use in formulations. Rosacea skin has a lower threshold for acids generally, with 62.5% of rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. This synthetic, signal peptide has unique skin conditioning properties in that is a matrikine-mimetic compound. First of all, Palmitoyl Tripeptide-38 is a signal peptide; signal peptides tell the body to create more collagen. What is a matrikine-mimetic compound? This peptide has the ability to mimic matrikines in skin. Our skin created matrikines by breaking down matrix proteins into peptides. Matrikines play a role in: Though further research is needed, this ingredient seems pretty promising. In one study, women over the age of 40 with visible photoaging used a vitamin C serum with this ingredient for 56 days (15% ascorbid acid, 5 ppm palmitoyl tripeptide‐38). The results found improvement in skin roughness and skin tone. This peptide is also part of the famous Matrixyl synthe’6, a blend of ingredients that also includes glycerin, water, and hydroxypropyl cyclodextrin. Palmitoyl Tripeptide-5 is a synthetic signal lipopeptide. This just means it is a three amino acid chain bolted onto a palmitic acid tail so it can sl