Murad Retinol Youth Renewal Serum Versus First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate

Murad Retinol Youth Renewal Serum Versus First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate Detailed comparison of Murad Retinol Youth Renewal Serum versus First Aid Beauty Skin Lab Retinol Serum .25% Pure Concentrate. This anti-aging serum is formulated around Retinol and Hydroxypinacolone Retinoate to soften the look of wrinkles and refine skin texture. This anti-aging treatment is formulated around Retinol and Magnesium Ascorbyl Phosphate to soften the look of wrinkles and refine skin texture. Water Cyclopentasiloxane Isopropyl Palmitate C14-22 Alcohols Polymethylsilsesquioxane Dimethicone Propanediol Glyceryl Stearate PEG-100 Stearate Shea Butter Ethyl Esters Retinol Hydroxypinacolone Retinoate Ceramide NP Sodium Hyaluronate Solanum Lycopersicum Fruit Extract Swertia Chirata Extract Squalane Punica Granatum Extract Tocopheryl Acetate Glycine Soja Extract Urea Yeast Amino Acids Trehalose Inositol Taurine Betaine Glycerin Caprylic/Capric Triglyceride Dimethyl Isosorbide Silica Ethylhexyl Palmitate Silica Dimethyl Silylate Butylene Glycol Lecithin Ammonium Acryloyldimethyltaurate/Vp Copolymer C12-20 Alkyl Glucoside Cetyl Palmitate Laureth-23 Polysorbate 20 Trideceth-6 Phosphate Synthetic Fluorphlogopite Phenoxyethanol Ethylhexylglycerin Chlorphenesin Disodium EDTA Sodium Hydroxide Tris(Tetramethylhydroxypiperidinol)Citrate Sodium Benzotriazolyl Butylphenol Sulfonate CI 77891 CI 14700 Alpha-Isomethyl Ionone Citronellol Parfum Water, Cyclopentasiloxane, Isopropyl Palmitate, C14-22 Alcohols, Polymethylsilsesquioxane, Dimethicone, Propanediol, Glyceryl Stearate, PEG-100 Stearate, Shea Butter Ethyl Esters, Retinol, Hydroxypinacolone Retinoate, Ceramide NP, Sodium Hyaluronate, Solanum Lycopersicum Fruit Extract, Swertia Chirata Extract, Squalane, Punica Granatum Extract, Tocopheryl Acetate, Glycine Soja Extract, Urea, Yeast Amino Acids, Trehalose, Inositol, Taurine, Betaine, Glycerin, Caprylic/Capric Triglyceride, Dimethyl Isosorbide, Silica, Ethylhexyl Palmitate, Silica Dimethyl Silylate, Butylene Glycol, Lecithin, Ammonium Acryloyldimethyltaurate/Vp Copolymer, C12-20 Alkyl Glucoside, Cetyl Palmitate, Laureth-23, Polysorbate 20, Trideceth-6 Phosphate, Synthetic Fluorphlogopite, Phenoxyethanol, Ethylhexylglycerin, Chlorphenesin, Disodium EDTA, Sodium Hydroxide, Tris(Tetramethylhydroxypiperidinol)Citrate, Sodium Benzotriazolyl Butylphenol Sulfonate, CI 77891, CI 14700, Alpha-Isomethyl Ionone, Citronellol, Parfum Polysorbate 80 Persea Gratissima Oil Magnesium Ascorbyl Phosphate Colloidal Oatmeal Tocopherol Hydrolyzed Hyaluronic Acid Acetyl Hexapeptide-8 Linoleic Acid Allantoin Phytosteryl Canola Glycerides Palmitic Acid Oleic Acid Glycine Soja Oil Hydroxypropyl Cyclodextrin Aloe Barbadensis Leaf Juice Triolein Caprylyl Glycol Acrylates/C10-30 Alkyl Acrylate Crosspolymer Xanthan Gum Stearic Acid Maltodextrin BHT BHA Potassium Sorbate Water, Polysorbate 80, Caprylic/Capric Triglyceride, Polysorbate 20, Butylene Glycol, Persea Gratissima Oil, Glycerin, Dimethicone, Retinol, Magnesium Ascorbyl Phosphate, Colloidal Oatmeal, Tocopherol, Hydrolyzed Hyaluronic Acid, Ceramide NP, Acetyl Hexapeptide-8, Linoleic Acid, Allantoin, Phytosteryl Canola Glycerides, Palmitic Acid, Oleic Acid, Glycine Soja Oil, Hydroxypropyl Cyclodextrin, Aloe Barbadensis Leaf Juice, Triolein, Caprylyl Glycol, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Xanthan Gum, Lecithin, Stearic Acid, Maltodextrin, BHT, BHA, Phenoxyethanol, Sodium Hydroxide, Potassium Sorbate 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. Caprylic/Capric Triglyceride (aka MCT Oil) is a lightweight emollient, solvent, and texture enhancer. It is considered a skin-softener by helping to prevent moisture loss. Though it behaves like an oil, it is not technically one due to its chemical composition. One perk of this ingredient is that it is very stable, resistant to oxidation, and unlikely to go rancid. In practice, that translates to a long shelf life and a consistently elegant skin feel. While there is an assumption Caprylic Triglyceride can clog pores due to it being derived from coconut oil, there is no research supporting this. Just patch test if you have concerns. Fractionated coconut oil and MCT Oil are both listed as Caprylic/Capric Triglyceride according to INCI. This is because INCI names are based on the ingredient’s final chemical composition and not its marketing name or source. This ingredient is treated as the gold standard fungal acne safe oil. Even though it is coconut derived, the problematic lauric acid is stripped out. This leaves just caprylic (C8) and capric (C10) acid. These chain lengths actually trend antifungal; a 2020 study found caprylic acid was enough to disrupt Malassezia furfur cell membrane, with a caprylic acid derivative damaging membrane structures at concentrations as low as 0.2%. Ceramide NP (formerly known as Ceramide 3) is one of the skin's naturally occurring lipids. Since ceramides are the major lipid components of the skin, they are crucial for maintaining skin barrier and hydration. Ceramide NP most closely mirrors the dominant kind in human skin amongst ceramide subtypes. This ceramide works by slotting into gaps within the stratum corneum's lipid matrix to limit trans-epidermal water loss (TEWL) and shield the skin against external irritants. A study with 312 patients found that using a ceramide-containing routine for 4 weeks reduced the severity of atopic dermatitis by over 61%. Another clinical study in subjects aged 60 and older found that a ceramide body wash and moisturizer improved skin dryness and itchy skin in 15 days. Overall, ceramides are considered non-irritating and safety tests have found little to no observable adverse effects from using this ingredient. Ceramide NP is usually sourced from plants (like soybean or rice bran), or produced synthetically. 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: Dep