Olaplex No.3 Hair Perfector Versus Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment

Olaplex No.3 Hair Perfector Versus Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment Detailed comparison of Olaplex No.3 Hair Perfector versus Elizavecca Milky Piggy CER-100 Collagen Ceramide Coating Protein Treatment. Water Bis-Aminopropyl Diglycol Dimaleate Propylene Glycol Cetearyl Alcohol Behentrimonium Methosulfate Phenoxyethanol Cetyl Alcohol Glycerin Hydroxyethyl Ethylcellulose Stearamidopropyl Dimethylamine Quaternium-91 Sodium Benzoate Cetrimonium Methosulfate Cetrimonium Chloride Parfum Tetrasodium EDTA Polyquaternium-37 Benzyl Benzoate Etidronic Acid Ascorbic Acid Phytantriol Tocopheryl Acetate Aloe Barbadensis Leaf Juice Panthenol Simmondsia Chinensis Seed Oil Citric Acid Potassium Sorbate Water, Bis-Aminopropyl Diglycol Dimaleate, Propylene Glycol, Cetearyl Alcohol, Behentrimonium Methosulfate, Phenoxyethanol, Cetyl Alcohol, Glycerin, Hydroxyethyl Ethylcellulose, Stearamidopropyl Dimethylamine, Quaternium-91, Sodium Benzoate, Cetrimonium Methosulfate, Cetrimonium Chloride, Parfum, Tetrasodium EDTA, Polyquaternium-37, Benzyl Benzoate, Etidronic Acid, Ascorbic Acid, Phytantriol, Tocopheryl Acetate, Aloe Barbadensis Leaf Juice, Panthenol, Simmondsia Chinensis Seed Oil, Citric Acid, Potassium Sorbate Behentrimonium Chloride Amodimethicone Cyclopentasiloxane Isopropyl Alcohol Dimethicone Trideceth-12 Caramel Butylene Glycol Cornus Officinalis Fruit Extract Rehmannia Glutinosa Root Extract Dioscorea Japonica Root Extract Alisma Orientale Tuber Extract Paeonia Suffruticosa Root Extract Poria Cocos Sclerotium Extract Ceramide NP Alcohol Hydrolyzed Silk Hydrolyzed Collagen Gelatin Hydrolyzed Keratin Avena Sativa Kernel Extract 1,2-Hexanediol Hydrolyzed Wheat Protein Hydrolyzed Corn Protein Hydrolyzed Soy Protein Daucus Carota Sativa Root Extract Brassica Oleracea Italica Extract Apium Graveolens Extract Brassica Oleracea Capitata Leaf Extract Oryza Sativa Extract Brassica Rapa Leaf Extract Ethylhexylglycerin Solanum Lycopersicum Fruit/Leaf/Stem Extract Water, Cetearyl Alcohol, Behentrimonium Chloride, Glycerin, Amodimethicone, Cyclopentasiloxane, Citric Acid, Isopropyl Alcohol, Cetrimonium Chloride, Sodium Benzoate, Dimethicone, Trideceth-12, Panthenol, Parfum, Tocopheryl Acetate, Caramel, Butylene Glycol, Cornus Officinalis Fruit Extract, Rehmannia Glutinosa Root Extract, Dioscorea Japonica Root Extract, Alisma Orientale Tuber Extract, Paeonia Suffruticosa Root Extract, Poria Cocos Sclerotium Extract, Ceramide NP, Alcohol, Hydrolyzed Silk, Hydrolyzed Collagen, Gelatin, Hydrolyzed Keratin, Avena Sativa Kernel Extract, 1,2-Hexanediol, Hydrolyzed Wheat Protein, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Phenoxyethanol, Daucus Carota Sativa Root Extract, Brassica Oleracea Italica Extract, Apium Graveolens Extract, Brassica Oleracea Capitata Leaf Extract, Oryza Sativa Extract, Brassica Rapa Leaf Extract, Ethylhexylglycerin, Solanum Lycopersicum Fruit/Leaf/Stem Extract These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. This ingredient is a preservative, antimicrobial, and emulsifier. It is often used in cosmetics for its ability to cleanse, condition, and reduce static. Cetrimonium chloride is a quaternary ammonium salt, meaning it has a water-soluble structure. 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 acid