Coco & Eve Tripeptide Hair Density Serum Versus The Ordinary Multi-Peptide Serum for Hair Density

Coco & Eve Tripeptide Hair Density Serum Versus The Ordinary Multi-Peptide Serum for Hair Density Detailed comparison of Coco & Eve Tripeptide Hair Density Serum versus The Ordinary Multi-Peptide Serum for Hair Density. Water Butylene Glycol Glycerin Propanediol Panthenol Ceramide AP 1,2-Hexanediol Caffeine Trisodium Ethylenediamine Disuccinate PPG-26-Buteth-26 PEG-40 Hydrogenated Castor Oil Caprylhydroxamic Acid Sorbitol Lactic Acid Cocos Nucifera Oil Xanthan Gum Ceratonia Siliqua Gum Larix Europaea Wood Extract Glycine Sodium Metabisulfite Zinc Chloride Camellia Sinensis Leaf Extract Apigenin Oleanolic Acid Lactobacillus Ferment Lysate Biotinoyl Tripeptide-1 Sodium Benzoate Potassium Sorbate Water, Butylene Glycol, Glycerin, Propanediol, Panthenol, Ceramide AP, 1,2-Hexanediol, Caffeine, Trisodium Ethylenediamine Disuccinate, PPG-26-Buteth-26, PEG-40 Hydrogenated Castor Oil, Caprylhydroxamic Acid, Sorbitol, Lactic Acid, Cocos Nucifera Oil, Xanthan Gum, Ceratonia Siliqua Gum, Larix Europaea Wood Extract, Glycine, Sodium Metabisulfite, Zinc Chloride, Camellia Sinensis Leaf Extract, Apigenin, Oleanolic Acid, Lactobacillus Ferment Lysate, Biotinoyl Tripeptide-1, Sodium Benzoate, Potassium Sorbate Acetyl Tetrapeptide-3 Pisum Sativum Extract Scutellaria Baicalensis Root Extract Triticum Vulgare Germ Extract Glycine Soja Germ Extract Trifolium Pratense Flower Extract Arginine Calcium Gluconate Gluconolactone Dextran Maltodextrin Hydroxyethylcellulose Pentylene Glycol Dimethyl Isosorbide Polysorbate 20 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 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. Apigenin is an antioxidant. Biotinoyl Tripeptide-1 is a lab-made molecule that combines two parts: biotin (vitamin B7) and Tripeptide-1. Together, they form a peptide that’s often used in hair and eyelash products. In-vitro studies show this ingredient helps hair bulb cells grow faster and product more structual proteins. This helps keep hair securely anchored in the follicle. A small human study using a mascara with 2% Biotinoyl Tripeptide-1 reported lashes that were about 17% longer and 19% thicker after one month. One study from 2025 compared topical spray vs. a combined tropical/oral treatment. The combination group saw greater increases in total hair count. While these early results are encouraging, most of the data comes from in-vitro experiments (in test tubes) or small, short-term trials. Biotinoyl Tripeptide-1 looks promising for supporting hair strength and growth but there’s not yet strong clinical evidence to confirm how well it works. 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. Caffeine is a naturally occurring plant compound found in coffee beans, tea leaves, cocoa pods, and guarana. As an antioxidant, caffeine protects your skin from free radical damage caused by UV exposure and envionrmnetal stressors. Early research also shows that caffeine can help calm redness, soothe irritated skin, and support hair growth by stimulating microcirculation in the scalp. You might have seen eye creams marketing caffeine as a depuffing ingredient. This is because it is a vasoconstrictor meaning it can temporarily constrict blood vessels, though clinical evidence for this specific use is still limited. Most skincare products contain this ingredient at concentrations between 1-6%. It is able to penetrate skin easily regardless of skin type or thickness. Just so you know, a very small number of case reports describe caffeine-induced allergy. This ingredient is generally well-tolerated, non-irritating, and non-sensitizing for the majority of people. Camellia Sinensis Leaf Extract (tea extract) is one of the most well-researched plant extracts in skincare with an impressive resume. Black tea, green tea, and oolong tea are all harvested from the Camellia Sinensis plant. Studies show green tea extract and its catechins (like epigallocatechin gallate (EGCG)) help your skin cells product energy more efficiently and reducing the number of free-radicals that can damage your skin from the inside. In lab-grown skin models, this translated to younger, healthier, and stronger skin. There's also good sun protection data; re