De Lorenzo Essential Treatments Protein Complex

De Lorenzo Essential Treatments Protein Complex Ingredients in De Lorenzo Essential Treatments Protein Complex explained: benefits, concerns, and detailed analysis of 17 ingredients including Water, Glycerin, and Polyquaternium-11 A leave-in treatment with 17 ingredients, including peptides. Leave-in treatment with 17 ingredients that contains peptides We independently verify ingredients, backed by peer-reviewed research. Suggest an update. Water Glycerin Polyquaternium-11 Laurdimonium Hydroxypropyl Hydrolyzed Wheat Protein Wheat Amino Acids Avena Sativa Peptide PEG-40 Hydrogenated Castor Oil Sodium Benzoate Oleth-5 Phosphate Dioleyl Phosphate Citric Acid Hydrolyzed Quinoa Rosa Canina Fruit Extract Linum Usitatissimum Seed Oil Fucus Vesiculosus Extract Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol Sodium Citrate Water, Glycerin, Polyquaternium-11, Laurdimonium Hydroxypropyl Hydrolyzed Wheat Protein, Wheat Amino Acids, Avena Sativa Peptide, PEG-40 Hydrogenated Castor Oil, Sodium Benzoate, Oleth-5 Phosphate, Dioleyl Phosphate, Citric Acid, Hydrolyzed Quinoa, Rosa Canina Fruit Extract, Linum Usitatissimum Seed Oil, Fucus Vesiculosus Extract, Hydrolyzed Vegetable Protein Pg-Propyl Silanetriol, Sodium Citrate Water. It's the most common cosmetic ingredient of all. You'll usually see it at the top of ingredient lists, meaning that it makes up the largest part of the product. So why is it so popular? Water most often acts as a solvent - this means that it helps dissolve other ingredients into the formulation. You'll also recognize water as that liquid we all need to stay alive. If you see this, drink a glass of water. Remember to stay hydrated! 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 is anywhere between 3-10% but can go up to 79% in some leave-on products. Just know very high concentrations (>40%) can feel tacky in low humidity. Glycerin is the name for this ingredient in American English. British English uses Glycerol/Glycerine. We don't have a description for Polyquaternium-11 yet. We don't have a description for Laurdimonium Hydroxypropyl Hydrolyzed Wheat Protein yet. We don't have a description for Wheat Amino Acids yet. This peptide is extracted from oat. It has skin conditioning properties. Peptides are great for boosting hydration. PEG-40 Hydrogenated Castor Oil is an emulsifier derived from castor oil. As an emulsifying agent, it helps other ingredients like fragrances and fat-soluble vitamins dissolve cohesively. Due to its large molecule size, it doesn't penetrate beyond the skin's surface. This ingredient has a solid regulatory track record; the CIR Expert Panel first concluded it was safe for use in cosmetics at concentrations up to 100% in 1997. A 2012 reassessment reaffirmed that finding. Safety studies have also found no irritation or evidence of toxicity. A 2019 study did find this ingredient to grow Malassezia, so this ingredient may not be fungal acne safe. Sodium Benzoate is a preservative. It's used in both cosmetic and food products to inhibit the growth of mold and bacteria. It is typically produced synthetically. Both the US FDA and EU Health Committee have approved the use of sodium benzoate. In the US, levels of 0.1% (of the total product) are allowed. Sodium benzoate works as a preservative by inhibiting the growth of bacteria inside of cells. It prevents the cell from fermenting a type of sugar using an enzyme called phosphofructokinase. It is the salt of benzoic acid. Foods containing sodium benzoate include soda, salad dressings, condiments, fruit juices, wines, and snack foods. Studies for using ascor No written reviews yet. Be the first to review this product. Search reviews by skin type, ingredient, or keyword. De Lorenzo is a Australian brand We're dedicated to providing you with the most up-to-date and science-backed ingredient info out there. The data we've presented on this page has been verified by a member of the SkinSort Team. · Updated May 28, 2025 • Added by RosyPal