Hairification H24 Complex Leave-In Repair Hair Mask Versus K18 Hair Leave-In Molecular Repair Hair Mask

Hairification H24 Complex Leave-In Repair Hair Mask Versus K18 Hair Leave-In Molecular Repair Hair Mask Detailed comparison of Hairification H24 Complex Leave-In Repair Hair Mask versus K18 Hair Leave-In Molecular Repair Hair Mask Original. Water Alcohol Cetearyl Alcohol Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-47 Behentrimonium Chloride Hydroxypropylgluconamide Hydroxypropylammonium Gluconate Salvia Hispanica Seed Extract Glycerin Heptyl Undecylenate Leuconostoc/Radish Root Ferment Filtrate Olea Europaea Leaf Extract Hydrolyzed Wheat Protein Glyceryl Stearate PCA Glyceryl Oleate Cetrimonium Chloride Cyamopsis Tetragonoloba Gum Tocopherol Panthenol Cyclodextrin Citric Acid Phytic Acid Parfum Phenoxyethanol Ethylhexylglycerin Water, Alcohol, Cetearyl Alcohol, Nicotiana Benthamiana Hexapeptide-40 Sh-Polypeptide-47, Behentrimonium Chloride, Hydroxypropylgluconamide, Hydroxypropylammonium Gluconate, Salvia Hispanica Seed Extract, Glycerin, Heptyl Undecylenate, Leuconostoc/Radish Root Ferment Filtrate, Olea Europaea Leaf Extract, Hydrolyzed Wheat Protein, Glyceryl Stearate, PCA Glyceryl Oleate, Cetrimonium Chloride, Cyamopsis Tetragonoloba Gum, Tocopherol, Panthenol, Cyclodextrin, Citric Acid, Phytic Acid, Parfum, Phenoxyethanol, Ethylhexylglycerin Alcohol Denat. Propylene Glycol Dicaprylyl Ether Cetyl Esters Polysorbate 20 Sh-Oligopeptide-78 Hydrolyzed Wheat Starch Isopropyl Alcohol Potassium Sorbate Geraniol Linalool Hexyl Cinnamal Benzyl Alcohol Water, Alcohol Denat., Propylene Glycol, Cetearyl Alcohol, Dicaprylyl Ether, Cetyl Esters, Behentrimonium Chloride, Polysorbate 20, Sh-Oligopeptide-78, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Isopropyl Alcohol, Tocopherol, Phenoxyethanol, Potassium Sorbate, Citric Acid, Parfum, Geraniol, Linalool, Hexyl Cinnamal, Benzyl 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. This ingredient is a preservative and often used for it's anti-static properties. You'll most likely see this ingredient in hair conditioners. It does not cause irritation or sensitization in leave-on products at 1-5%. 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. 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 ro