The Ordinary Multi Peptides + Copper Peptide 1% Versus La Roche-Posay Toleriane Rosaliac AR Concentrate

The Ordinary Multi Peptides + Copper Peptide 1% Versus La Roche-Posay Toleriane Rosaliac AR Concentrate Detailed comparison of The Ordinary Multi Peptides + Copper Peptide 1% versus La Roche-Posay Toleriane Rosaliac AR Concentrate UK. This anti-aging serum is formulated around Lactococcus Ferment Lysate and Copper Tripeptide-1 to soften the look of wrinkles and refine skin texture. This calming moisturizer is formulated around Sphingomonas Ferment Extract and Acetyl Dipeptide-1 Cetyl Ester to calm redness. Water Glycerin Lactococcus Ferment Lysate Copper Tripeptide-1 Acetyl Hexapeptide-8 Pentapeptide-18 Palmitoyl Tripeptide-1 Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-38 Dipeptide Diaminobutyroyl Benzylamide Diacetate Acetylarginyltryptophyl Diphenylglycine Sodium Hyaluronate Crosspolymer Sodium Hyaluronate Allantoin Glycine Alanine Serine Valine Isoleucine Proline Threonine Histidine Phenylalanine Arginine Aspartic Acid Trehalose Fructose Glucose Maltose Urea Sodium PCA PCA Sodium Lactate Citric Acid Hydroxypropyl Cyclodextrin Sodium Chloride Sodium Hydroxide Butylene Glycol Pentylene Glycol Acacia Senegal Gum Xanthan Gum Carbomer Polysorbate 20 Dimethyl Isosorbide Sodium Benzoate Caprylyl Glycol Ethylhexylglycerin Phenoxyethanol Chlorphenesin Water, Glycerin, Lactococcus Ferment Lysate, Copper Tripeptide-1, Acetyl Hexapeptide-8, Pentapeptide-18, Palmitoyl Tripeptide-1, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-38, Dipeptide Diaminobutyroyl Benzylamide Diacetate, Acetylarginyltryptophyl Diphenylglycine, Sodium Hyaluronate Crosspolymer, Sodium Hyaluronate, Allantoin, Glycine, Alanine, Serine, Valine, Isoleucine, Proline, Threonine, Histidine, Phenylalanine, Arginine, Aspartic Acid, Trehalose, Fructose, Glucose, Maltose, Urea, Sodium PCA, PCA, Sodium Lactate, Citric Acid, Hydroxypropyl Cyclodextrin, Sodium Chloride, Sodium Hydroxide, Butylene Glycol, Pentylene Glycol, Acacia Senegal Gum, Xanthan Gum, Carbomer, Polysorbate 20, Dimethyl Isosorbide, Sodium Benzoate, Caprylyl Glycol, Ethylhexylglycerin, Phenoxyethanol, Chlorphenesin Isostearyl Neopentanoate Boron Nitride Butyrospermum Parkii Butter CI 77891 Hydrogenated Coco-Glycerides Zea Mays Starch Schisandra Sphenanthera Fruit Extract Tin Oxide Sorbitan Oleate Glyceryl Acrylate/Acrylic Acid Copolymer Glyceryl Stearate Citrate Isohexadecane Sphingomonas Ferment Extract Silica Aluminum Hydroxide Mannitol Ammonium Polyacryloyldimethyl Taurate Hydrogenated Lecithin Trisodium Ethylenediamine Disuccinate Acetyl Dipeptide-1 Cetyl Ester Maltodextrin Polysorbate 80 Acrylamide/Sodium Acryloyldimethyltaurate Copolymer Mica CI 77288 CI 77491 CI 77492 CI 77499 Water, Glycerin, Isostearyl Neopentanoate, Butylene Glycol, Boron Nitride, Butyrospermum Parkii Butter, CI 77891, Pentylene Glycol, Hydrogenated Coco-Glycerides, Polysorbate 20, Zea Mays Starch, Schisandra Sphenanthera Fruit Extract, Tin Oxide, Sorbitan Oleate, Glyceryl Acrylate/Acrylic Acid Copolymer, Glyceryl Stearate Citrate, Isohexadecane, Sphingomonas Ferment Extract, Silica, Aluminum Hydroxide, Mannitol, Ammonium Polyacryloyldimethyl Taurate, Hydrogenated Lecithin, Caprylyl Glycol, Citric Acid, Trisodium Ethylenediamine Disuccinate, Acetyl Dipeptide-1 Cetyl Ester, Maltodextrin, Polysorbate 80, Acrylamide/Sodium Acryloyldimethyltaurate Copolymer, Mica, CI 77288, CI 77491, CI 77492, CI 77499 These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. 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. Caprylyl Glycol is a humectant, skin conditioner, emollient, and preservative booster derived from either caprylic acid or synthetically created. Typical use levels vary from 0.3-1% as a preservative booster and go up to 2% to condition skin. Because it is not a free-fatty acid, this ingredient is fungal acne safe (there's nothing for Malassezia to feed on). 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. Glycerin (or glycerol) is a compound naturally found in your skin. It's a powerhouse humectant that pulls water into the stratum corneum. Topically, glycerin does several things at once: Your skin makes glycerin on its own (mostly from sebaceous oil breakdown) and shuttles it to your outermost layer of skin, or your epidermis, via aquaporin-3. Aquaporin-3 is a transporter that is essential for normal skin hydration, elasticity, and repair. Interestingly, mice lacking in AQP3 have dry and less elastic skin that can be fully corrected with glycerin. This ingredient is non-irritating, plays well with almost every ingredient, and works across all skin types. Typical use