Kristin Ess Hair Peptide Restore Bond Fortifying Serum

Kristin Ess Hair Peptide Restore Bond Fortifying Serum Ingredients in Kristin Ess Hair Peptide Restore Bond Fortifying Serum explained: benefits, concerns, and detailed analysis of 37 ingredients including Water, Cetearyl Alcohol, and Cetyl Alcohol A hair serum with 37 ingredients, including vitamin E, hyaluronic acid, and peptides. Hair serum with 37 ingredients that contains hyaluronic acid, peptides and Vitamin E We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Cetearyl Alcohol Cetyl Alcohol Parfum Stearyl Alcohol Behentrimonium Chloride Dicaprylyl Ether Phenoxyethanol Aspergillus Ferment Cetrimonium Chloride Panthenol Arginine Xylitylglucoside Polyglyceryl-10 Pentaoleate Anhydroxylitol Caprylyl Glycol Sodium Hydroxide Maltitol Itaconic Acid Adansonia Digitata Seed Oil Xylitol Ethylhexylglycerin Linum Usitatissimum Seed Extract Salvia Hispanica Seed Extract Polyglyceryl-10 Laurate Avena Sativa Peptide Tocopherol Benzyl Alcohol Caprylic Acid Sodium Benzoate 1,2-Hexanediol Citric Acid Benzoic Acid Pelvetia Canaliculata Extract Sodium Hyaluronate Citronellol Geraniol Water, Cetearyl Alcohol, Cetyl Alcohol, Parfum, Stearyl Alcohol, Behentrimonium Chloride, Dicaprylyl Ether, Phenoxyethanol, Aspergillus Ferment, Cetrimonium Chloride, Panthenol, Arginine, Xylitylglucoside, Polyglyceryl-10 Pentaoleate, Anhydroxylitol, Caprylyl Glycol, Sodium Hydroxide, Maltitol, Itaconic Acid, Adansonia Digitata Seed Oil, Xylitol, Ethylhexylglycerin, Linum Usitatissimum Seed Extract, Salvia Hispanica Seed Extract, Polyglyceryl-10 Laurate, Avena Sativa Peptide, Tocopherol, Benzyl Alcohol, Caprylic Acid, Sodium Benzoate, 1,2-Hexanediol, Citric Acid, Benzoic Acid, Pelvetia Canaliculata Extract, Sodium Hyaluronate, Citronellol, Geraniol Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! Cetearyl alcohol is a waxy mixture of two fatty alcohols: cetyl alcohol and stearyl alcohol. It is an emollient and emulsifier. Despite having "alcohol" in its name, it has nothing to do with drying solvent alcohols; the FDA also allows "alcohol-free" products to contain fatty alcohols like this ingredient. It plays several roles in a formula: Typical use levels for this ingredient sit around 1-10% and the Cosmetic Ingredient Review Expert Panel has affirmed safety at concentrations up to 25% in leave-on products. Multiple assessments have found it to be non-irritating and non-sensitizing to most people. However, there have been some cases of allergic contact dermatitis in patients with chronically compromised skin barriers. Cetearyl alcohol has a comedogenic rating of 2 and irritancy rating of 1. Both of these numbers come from the 1989 study that used rabbit ears; a "2" means mildly comedogenic and a "1" means low irritancy. Here's the catch: rabbit skin is more sensitive than human skin and throws a lot of false positives. A 1996 reappraisal found that ingredients rated 1-2 in the rabbit ear tests are generally safe for humans. Remember comedogenic ratings are unable to assess the entire formula of a product or how it will react on your skin. Just be sure to patch test if you are unsure about certain ingredients. This ingredient is not fungal acne safe. Cetearyl alcohol is a fatty alcohol with chain lengths that fall within the range that Malassezia can metabolize. A 2019 study has also observed Malassezia growth in the presence of this ingredient, confirming it to be not-fungal acne safe. Cetyl Alcohol is a fatty alcohol. Fatty Alcohols are most often used as an emollient or to thicken a product. Its main roles are: Though it has "alcohol" in the name, it is not related to denatured alcohol or ethyl alcohol. The FDA allows products labeled "alcohol-free" to have fatty alcohols. This ingredient may not be fungal acne safe. It is a primary fatty alcohol with a chain length above 12 carbons. A study from 2019 show Malassezia can feed on fatty alcohols in this range, so it may trigger fungal acne in those prone to it. Parfum is a catch-all term for an ingredient or more that is used to give a scent to products. Also called "fragrance", this ingredient can be a blend of hundreds of chemicals or plant oils. This means every product with "fragrance" or "parfum" in the ingredients list is a different mixture. For instance, Habanolide is a proprietary trade name for a specific aroma chemical. When used as a fragrance No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. Kristin Ess Hair is a American brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated August 11, 2026 • Added by stasywhipp

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