Paula's Choice Defense Essential Glow Moisturizer SPF 30 Versus Alastin Ultra Nourishing Moisturizer

Paula's Choice Defense Essential Glow Moisturizer SPF 30 Versus Alastin Ultra Nourishing Moisturizer Detailed comparison of Paula's Choice Defense Essential Glow Moisturizer SPF 30 versus Alastin Ultra Nourishing Moisturizer. This brightening moisturizer is formulated around Glycyrrhiza Glabra Root Extract and Tetrapeptide-30 to brighten dull-looking skin and fade the look of dark spots. This barrier-repair moisturizer is formulated around Palmitoyl Tripeptide-1 and Palmitoyl Hexapeptide-12 to strengthen the skin barrier and hydrate skin. Water C12-15 Alkyl Benzoate Zinc Oxide Titanium Dioxide Glycerin Isononyl Isononanoate Butylene Glycol Cetearyl Alcohol Potassium Cetyl Phosphate Dimethicone Glyceryl Stearate Glycyrrhiza Glabra Root Extract Actinidia Chinensis Fruit Extract Argania Spinosa Kernel Oil Tetrapeptide-30 Linoleic Acid Resveratrol Ascorbyl Glucoside Niacinamide Tocopheryl Acetate Magnesium Ascorbyl Phosphate Bisabolol Tocopherol Phospholipids Lecithin Glycine Soja Sterols Xanthophylls Pullulan Sodium Gluconate Xanthan Gum Sclerotium Gum Alumina Caprylic/Capric Triglyceride Citric Acid Triethoxycaprylylsilane C13-14 Isoparaffin Acrylates Copolymer Polyhydroxystearic Acid Caprylyl Glycol Polyacrylamide Ceteareth-20 Aluminum Stearate Laureth-7 Ethylhexylglycerin Phenoxyethanol Water, C12-15 Alkyl Benzoate, Zinc Oxide, Titanium Dioxide, Glycerin, Isononyl Isononanoate, Butylene Glycol, Cetearyl Alcohol, Potassium Cetyl Phosphate, Dimethicone, Glyceryl Stearate, Glycyrrhiza Glabra Root Extract, Actinidia Chinensis Fruit Extract, Argania Spinosa Kernel Oil, Tetrapeptide-30, Linoleic Acid, Resveratrol, Ascorbyl Glucoside, Niacinamide, Tocopheryl Acetate, Magnesium Ascorbyl Phosphate, Bisabolol, Tocopherol, Phospholipids, Lecithin, Glycine Soja Sterols, Xanthophylls, Pullulan, Sodium Gluconate, Xanthan Gum, Sclerotium Gum, Alumina, Caprylic/Capric Triglyceride, Citric Acid, Triethoxycaprylylsilane, C13-14 Isoparaffin, Acrylates Copolymer, Polyhydroxystearic Acid, Caprylyl Glycol, Polyacrylamide, Ceteareth-20, Aluminum Stearate, Laureth-7, Ethylhexylglycerin, Phenoxyethanol Caprylyl Methicone Glyceryl Oleate Citrate Potassium Olivoyl Hydrolyzed Oat Protein Palmitoyl Tripeptide-1 Palmitoyl Hexapeptide-12 Helianthus Annuus Extract Avena Sativa Kernel Extract Tremella Fuciformis Sporocarp Extract Oryza Sativa Bran Extract Rosmarinus Officinalis Leaf Extract Glyceryl Oleate Disodium EDTA Betaine Polyacrylate-13 Polyisobutene Polysorbate 20 Caprylhydroxamic Acid Potassium Sorbate Benzyl Alcohol Sodium Benzoate Sorbitan Isostearate Water, Caprylic/Capric Triglyceride, Caprylyl Methicone, Glycerin, Cetearyl Alcohol, Dimethicone, Glyceryl Oleate Citrate, Glyceryl Stearate, Potassium Olivoyl Hydrolyzed Oat Protein, Palmitoyl Tripeptide-1, Palmitoyl Hexapeptide-12, Helianthus Annuus Extract, Avena Sativa Kernel Extract, Tremella Fuciformis Sporocarp Extract, Oryza Sativa Bran Extract, Rosmarinus Officinalis Leaf Extract, Phospholipids, Bisabolol, Tocopherol, Glyceryl Oleate, Caprylyl Glycol, Glycine Soja Sterols, Linoleic Acid, Disodium EDTA, Betaine, Polyacrylate-13, Polyisobutene, Polysorbate 20, Caprylhydroxamic Acid, Ethylhexylglycerin, Phenoxyethanol, Potassium Sorbate, Benzyl Alcohol, Sodium Benzoate, Sorbitan Isostearate 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. Bisabolol is a gentle skin conditioner, antioxidant, and soothing ingredient. It's primary claim to fame is soothing and research shows topically applied bisabolol can quiet the chemical messengers that cause your skin to become inflamed, helping to sooth any irritation. A clinical study found that applying 0.5% bisabolol daily for 8 weeks produced an average 9% decrease in skin pigmentation. Researchers found it can also suppress the process that leads to excess melanin production in skin. In vitro studies found that bisabolol combined with propylene glycol significantly increased skin permeability by increasing lipid fluidity in the stratum corneum. You'll likely see use concentrations quite low, usually 0.1-0.2%. Overall, this is a well-tolerated ingredient that works well in formulas designed for sensitive, reactive, or post-procedure skin. 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%. 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). 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: Typi