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The Ordinary Multi-Peptide Serum for Hair Density Versus Hairburst Volume & Growth Elixir

The Ordinary Multi-Peptide Serum for Hair Density Versus Hairburst Volume & Growth Elixir Detailed comparison of The Ordinary Multi-Peptide Serum for Hair Density versus Hairburst Volume & Growth Elixir. Water Propanediol Butylene Glycol Glycerin Caffeine Biot

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The Ordinary Multi-Peptide Serum for Hair Density Versus Hairburst Volume & Growth Elixir Detailed comparison of The Ordinary Multi-Peptide Serum for Hair Density versus Hairburst Volume & Growth Elixir. Water Propanediol Butylene Glycol Glycerin Caffeine Biotinoyl Tripeptide-1 Acetyl Tetrapeptide-3 Larix Europaea Wood Extract Pisum Sativum Extract Scutellaria Baicalensis Root Extract Triticum Vulgare Germ Extract Glycine Soja Germ Extract Trifolium Pratense Flower Extract Camellia Sinensis Leaf Extract Apigenin Oleanolic Acid Arginine Glycine Calcium Gluconate Zinc Chloride Lactic Acid Gluconolactone Dextran Maltodextrin Hydroxyethylcellulose Xanthan Gum Pentylene Glycol Dimethyl Isosorbide Polysorbate 20 PPG-26-Buteth-26 PEG-40 Hydrogenated Castor Oil Trisodium Ethylenediamine Disuccinate Sodium Metabisulfite Sodium Benzoate Phenoxyethanol Chlorphenesin Water, Propanediol, Butylene Glycol, Glycerin, Caffeine, Biotinoyl Tripeptide-1, Acetyl Tetrapeptide-3, Larix Europaea Wood Extract, Pisum Sativum Extract, Scutellaria Baicalensis Root Extract, Triticum Vulgare Germ Extract, Glycine Soja Germ Extract, Trifolium Pratense Flower Extract, Camellia Sinensis Leaf Extract, Apigenin, Oleanolic Acid, Arginine, Glycine, Calcium Gluconate, Zinc Chloride, Lactic Acid, Gluconolactone, Dextran, Maltodextrin, Hydroxyethylcellulose, Xanthan Gum, Pentylene Glycol, Dimethyl Isosorbide, Polysorbate 20, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Trisodium Ethylenediamine Disuccinate, Sodium Metabisulfite, Sodium Benzoate, Phenoxyethanol, Chlorphenesin Alcohol Denat. Panthenol Trideceth-9 Polyimide-1 Hydrolyzed Corn Protein Hydrolyzed Soy Protein Hydrolyzed Wheat Protein Citric Acid Potassium Sorbate Trametes Versicolor Extract Parfum Ethylhexylglycerin Helianthus Annuus Seed Extract Propylene Glycol Urtica Dioica Leaf Extract Triticum Vulgare Bran Extract Leuconostoc/Radish Root Ferment Filtrate Rubus Chamaemorus Fruit Extract 1,2-Hexanediol Caprylyl Glycol Coumarin Amyl Cinnamal Anise Alcohol Water, Alcohol Denat., Phenoxyethanol, Panthenol, Glycerin, PEG-40 Hydrogenated Castor Oil, Trideceth-9, Pentylene Glycol, Sodium Benzoate, Polyimide-1, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Hydrolyzed Wheat Protein, Citric Acid, Potassium Sorbate, Trametes Versicolor Extract, Parfum, Butylene Glycol, Ethylhexylglycerin, Helianthus Annuus Seed Extract, Propylene Glycol, Urtica Dioica Leaf Extract, Triticum Vulgare Bran Extract, Leuconostoc/Radish Root Ferment Filtrate, Rubus Chamaemorus Fruit Extract, Pisum Sativum Extract, 1,2-Hexanediol, Caprylyl Glycol, Coumarin, Amyl Cinnamal, Anise Alcohol 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. 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. 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. PEG-40 Hydrogenated Castor Oil is an emulsifier derived from castor oil. As an emulsifying agent, it helps other ingredients like fragrances and fat-soluble vitamins dissolve cohesively. Due to its large molecule size, it doesn't penetrate beyond the skin's surface. This ingredient has a solid regulatory track record; the CIR Expert Panel first concluded it was safe for use in cosmetics at concentrations up to 100% in 1997. A 2012 reassessment reaffirmed that finding. Safety studies have also found no irritation or evidence of toxicity. A 2019 study did find this ingredient to grow Malassezia, so this ingredient may not be fungal acne safe. 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 more effectively at lower doses. On the safety side, the Cosmetic Ingredient Review Expert Panel has concluded this ingredient to be safe as used in current cosmetic practices + concentrations. Typical use levels in a formula run about 1-5%. Phenoxyethanol is one of the most widely used preservatives in skincare (and for good reason!). It has a large spectrum of antimicrobial activity and especially effective bacteria, yeast, and mold while only having a weak effect on your skin's natural microbiome. On a cellular level, it disrupts the cell membranes of microbes by poking holes that make the cell leak. This shuts down the chemical