L'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask Versus Wella Ultimate Repair Protective Leave In

L'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask Versus Wella Ultimate Repair Protective Leave In Detailed comparison of L'Oréal Professionnel Absolut Repair Molecular Repair Leave In Mask versus Wella Ultimate Repair Protective Leave In. No key ingredients Water Isopropyl Myristate Dimethicone Amodimethicone Triethanolamine Phenoxyethanol Carbomer Polyquaternium-4 Potato Starch Modified Hydroxypropyl Guar Behentrimonium Chloride Arginine Trideceth-6 Isopropyl Alcohol Cetrimonium Chloride Linalool Glycine Serine Tyrosine Citric Acid Glutamic Acid Coumarin Benzyl Alcohol Benzyl Benzoate Alpha-Isomethyl Ionone Parfum Water, Isopropyl Myristate, Dimethicone, Amodimethicone, Triethanolamine, Phenoxyethanol, Carbomer, Polyquaternium-4, Potato Starch Modified, Hydroxypropyl Guar, Behentrimonium Chloride, Arginine, Trideceth-6, Isopropyl Alcohol, Cetrimonium Chloride, Linalool, Glycine, Serine, Tyrosine, Citric Acid, Glutamic Acid, Coumarin, Benzyl Alcohol, Benzyl Benzoate, Alpha-Isomethyl Ionone, Parfum Isohexadecane Isopropyl Palmitate Polyacrylamide C13-14 Isoparaffin Stearyl Alcohol Sodium Benzoate Steareth-21 Panthenol Malic Acid Glyceryl Oleate Tocopheryl Acetate PEG-23m Steareth-2 Sodium Hydroxide Laureth-7 Oleic Acid Squalane Disodium EDTA Citronellol Histidine Silica Ethylhexyl Methoxycinnamate Geraniol BHT Lecithin Ascorbyl Palmitate Tocopherol Hydrogenated Palm Glycerides Citrate Water, Isohexadecane, Isopropyl Palmitate, Dimethicone, Polyacrylamide, C13-14 Isoparaffin, Parfum, Stearyl Alcohol, Benzyl Alcohol, Phenoxyethanol, Sodium Benzoate, Steareth-21, Panthenol, Malic Acid, Glyceryl Oleate, Tocopheryl Acetate, PEG-23m, Steareth-2, Sodium Hydroxide, Laureth-7, Oleic Acid, Squalane, Linalool, Disodium EDTA, Citronellol, Histidine, Silica, Ethylhexyl Methoxycinnamate, Citric Acid, Geraniol, BHT, Lecithin, Ascorbyl Palmitate, Tocopherol, Hydrogenated Palm Glycerides Citrate 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. 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 a potential trigger at exfoliating concentrations (20%). Because everybody's skin is unique, we recommend a patch test if you are unsure. Dimethicone is a type of synthetic silicone created from natural materials such as quartz. It is also known as polydimethylsiloxane. What it does: Dimethicone comes in different viscosities: Depending on the viscosity, di