Laneige Retinol Firming Cream Treatment Versus Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide

Laneige Retinol Firming Cream Treatment Versus Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide Detailed comparison of Laneige Retinol Firming Cream Treatment versus Kiehl's Micro-Dose Anti-Aging Retinol Serum with Ceramides and Peptide. This anti-aging treatment is formulated around Retinol and Acetyl Hexapeptide-8 to soften the look of wrinkles and refine skin texture. This anti-aging serum is formulated around Niacinamide and Ceramide NP to soften the look of wrinkles and refine skin texture. Water Caprylic/Capric Triglyceride Butylene Glycol Tocopherol Tocopheryl Acetate Methyl Trimethicone Trehalose Panthenol Butyrospermum Parkii Butter Cetearyl Alcohol Polyglyceryl-10 Stearate Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer Hydrogenated Lecithin Glycine Soja Oil Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Parfum Carbomer Tromethamine Glyceryl Stearate Sodium Sulfite Allantoin Glyceryl Caprylate Gardenia Florida Fruit Extract Stearic Acid Polyglyceryl-3 Methylglucose Distearate Palmitic Acid Disodium EDTA Ethylhexylglycerin Retinol Dextrin Sorbitan Isostearate Ceramide AP 1,2-Hexanediol Madecassoside Tranexamic Acid Hedychium Coronarium Root Extract BHT Myristic Acid Lauric Acid Ascorbic Acid Limnanthes Alba Seed Oil Caprylyl Glycol 3-O-Ethyl Ascorbic Acid Propanediol Glutathione Acetyl Heptapeptide-4 Sodium Hyaluronate Hydrolyzed Hyaluronic Acid Acetyl Hexapeptide-8 Sodium Hydroxide Sodium Hyaluronate Crosspolymer Hyaluronic Acid Sodium Acetylated Hyaluronate Acetyl Octapeptide-3 Water, Caprylic/Capric Triglyceride, Butylene Glycol, Tocopherol, Tocopheryl Acetate, Methyl Trimethicone, Trehalose, Panthenol, Butyrospermum Parkii Butter, Cetearyl Alcohol, Polyglyceryl-10 Stearate, Ammonium Acryloyldimethyltaurate/Beheneth-25 Methacrylate Crosspolymer, Hydrogenated Lecithin, Glycine Soja Oil, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Parfum, Carbomer, Tromethamine, Glyceryl Stearate, Sodium Sulfite, Allantoin, Glyceryl Caprylate, Gardenia Florida Fruit Extract, Stearic Acid, Polyglyceryl-3 Methylglucose Distearate, Palmitic Acid, Disodium EDTA, Ethylhexylglycerin, Retinol, Dextrin, Sorbitan Isostearate, Ceramide AP, 1,2-Hexanediol, Madecassoside, Tranexamic Acid, Hedychium Coronarium Root Extract, BHT, Myristic Acid, Lauric Acid, Ascorbic Acid, Limnanthes Alba Seed Oil, Caprylyl Glycol, 3-O-Ethyl Ascorbic Acid, Propanediol, Glutathione, Acetyl Heptapeptide-4, Sodium Hyaluronate, Hydrolyzed Hyaluronic Acid, Acetyl Hexapeptide-8, Sodium Hydroxide, Sodium Hyaluronate Crosspolymer, Hyaluronic Acid, Sodium Acetylated Hyaluronate, Acetyl Octapeptide-3 Glycerin Pentylene Glycol Niacinamide Cetyl Alcohol Isohexadecane Isononyl Isononanoate Diisopropyl Sebacate 2-Oleamido-1,3-Octadecanediol 4-T-Butylcyclohexanol Acetyl Dipeptide-1 Cetyl Ester Adenosine Ceramide NP Hydroxypalmitoyl Sphinganine Lauroyl Lysine Octyldodecanol Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate Sodium Chloride Trisodium Ethylenediamine Disuccinate Dicaprylyl Ether Ammonium Polyacryloyldimethyl Taurate Behenyl Alcohol Cetearyl Glucoside Helianthus Annuus Seed Oil Hydroxyethylcellulose Lecithin Phenethyl Alcohol Poloxamer 188 Polycaprolactone Sorbitan Laurate Steareth-100 CI 40800 Chlorphenesin Phenoxyethanol Water, Glycerin, Butylene Glycol, Pentylene Glycol, Niacinamide, Cetyl Alcohol, Isohexadecane, Isononyl Isononanoate, Diisopropyl Sebacate, 2-Oleamido-1,3-Octadecanediol, 4-T-Butylcyclohexanol, 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. 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). Carbomer is a synthetic thickening and gelling agent. It's basically the ingredient that gives a lot of serums, gels, creams, and sunscreens their smooth, non-sticky texture. Although legally permitted at very high levels, carbomers are normally used at concentrations below 1%. It also needs to be neutralized to actually thicken, and because it is a large molecule, it doesn't really penetrate the skin barrier. Allergy-wise, the risk is very low. Clinical studies show carbomers have low potential for skin irritation/sensitization even at concentrations up to 100%. A 2024 UK study patch-tested 1,302 patients and found true allergy to the parent group of carbomer to be rare with no confirmed relevant reactions. 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 len