Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment Versus Oribe Hair Alchemy Fortifying Treatment Serum

Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment Versus Oribe Hair Alchemy Fortifying Treatment Serum Detailed comparison of Kérastase Nutritive 8H Magic Night Serum Hydrating Treatment versus Oribe Hair Alchemy Fortifying Treatment Serum. Water Dimethicone C13-16 Isoalkane Niacinamide Glycerin Polyacrylamide Phenoxyethanol C13-14 Isoparaffin Laureth-7 Panthenol Ascorbyl Glucoside Butylene Glycol Linalool Hydroxycitronellal Benzyl Salicylate Benzyl Alcohol Hexyl Cinnamal Citronellol Hydrolyzed Wheat Protein Alpha-Isomethyl Ionone Coumarin Hydrolyzed Corn Protein Hydrolyzed Soy Protein Limonene Iris Florentina Root Extract Citric Acid CI 19140 CI 14700 Parfum Water, Dimethicone, C13-16 Isoalkane, Niacinamide, Glycerin, Polyacrylamide, Phenoxyethanol, C13-14 Isoparaffin, Laureth-7, Panthenol, Ascorbyl Glucoside, Butylene Glycol, Linalool, Hydroxycitronellal, Benzyl Salicylate, Benzyl Alcohol, Hexyl Cinnamal, Citronellol, Hydrolyzed Wheat Protein, Alpha-Isomethyl Ionone, Coumarin, Hydrolyzed Corn Protein, Hydrolyzed Soy Protein, Limonene, Iris Florentina Root Extract, Citric Acid, CI 19140, CI 14700, Parfum Pentylene Glycol Salvia Hispanica Seed Extract PPG-3 Benzyl Ether Myristate Cetyl Alcohol Dimethiconol Meadowfoamate Brassica Alcohol Polyquaternium-37 Guar Hydroxypropyltrimonium Chloride Behentrimonium Chloride Caprylyl Methicone Brassicyl Valinate Esylate Chlorphenesin Sodium Benzoate Calcium Gluconate Trehalose Xylitol Hydrolyzed Rice Protein Polyquaternium-73 Caprylyl/Capryl Glucoside Isopropyl Alcohol Oryza Sativa Bran Extract Panthenyl Hydroxypropyl Steardimonium Chloride Quaternium-95 Tetrasodium Glutamate Diacetate Ethyl Linoleate Ceramide NP Ethyl Oleate Sorbitan Oleate Leuconostoc/Radish Root Ferment Filtrate Sodium PCA Cinnamidopropyltrimonium Chloride Arctium Lappa Root Extract Hedera Helix Extract Sodium Lactate Trigonella Foenum-Graecum Seed Extract Propanediol Sodium Phosphate Lactobacillus/Arundinaria Gigantea Leaf Ferment Filtrate Arginine Helianthus Annuus Extract Aspartic Acid PCA Litchi Chinensis Fruit Extract Citrullus Lanatus Seed Oil Caprylic Acid Galactoarabinan Tocopherol Rosmarinus Officinalis Leaf Extract Leontopodium Alpinum Extract Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol Glycine Alanine Potassium Sorbate Sodium Acetylated Hyaluronate Camellia Sinensis Leaf Extract Sodium Hyaluronate Serine Valine Ethylhexylglycerin Gossypium Herbaceum Seed Extract Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sodium Hyaluronate Crosspolymer Sodium Hydroxide Isoleucine Proline Threonine Nigella Sativa Seed Extract Hydrolyzed Sodium Hyaluronate Histidine Phenylalanine Caprylyl Glycol Disodium EDTA Potassium Hydroxide Citral Water, Pentylene Glycol, Dimethicone, Salvia Hispanica Seed Extract, PPG-3 Benzyl Ether Myristate, Cetyl Alcohol, Dimethiconol Meadowfoamate, Brassica Alcohol, Parfum, Polyquaternium-37, Guar Hydroxypropyltrimonium Chloride, Behentrimonium Chloride, Caprylyl Methicone, Benzyl Alcohol, Brassicyl Valinate Esylate, Glycerin, Panthenol, Chlorphenesin, Sodium Benzoate, Calcium Gluconate, Trehalose, Xylitol, Butylene Glycol, Hydrolyzed Rice Protein, Citric Acid, Polyquaternium-73, Caprylyl/Capryl Glucoside, Isopropyl Alcohol, Oryza Sativ 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. Benzyl Alcohol is an aromatic alcohol with several roles: it's a preservative, solvent, and mild fragrance component with a floral scent. This ingredient has been deemed safe for use in cosmetic formulations at concentrations up to 5%, and up to 10% in hair dyes. You'll typically see 0.5-2% in most rinse-off or leave-on products. As a preservative, it works by disrupting the membrane of microbial proteins. This helps keep bacteria and fungi from growing in your products. The sensitization picture is actually quite assuring as well:of nearly 71,000 patients patch tested with benzyl alcohol, only 0.21% showed a positive reaction with most of them being weakly positive. This led researchers to conclude that benzyl alcohol cannot be regarded as a significant contact allergen. It is worth noting this ingredient is classified as one of the EU's regulated fragrance allergens and restricted to 1% in finished products. Labels must also declare it in concentrations above 0.001% in leave-on products and 0.01% in rinse-off products. At concentrations around 5%, localized redness and itching can appear as a direct irritant response and not as a true allergic reaction. 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. 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 rosacea subjects in one study reacting to lactic acid in a sting test. This is why we mark citric acid as a potential rosacea trigger. However, this ingredient shows up as a pH adjuster or chelator at roughly 0.1-1% in many products. These low levels are unlikely to be an issue for rosacea skin and becomes