Peptide Skincare & BeautySkin science and ingredient guides

Ingredient or product comparison

Grown Alchemist Hydra-Repair Day Cream Versus Drunk Elephant Protini Polypeptide Cream

Grown Alchemist Hydra-Repair Day Cream Versus Drunk Elephant Protini Polypeptide Cream Detailed comparison of Grown Alchemist Hydra-Repair Day Cream versus Drunk Elephant Protini Polypeptide Cream. This barrier-repair day moisturizer is formulated around Vitis

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Grown Alchemist Hydra-Repair Day Cream Versus Drunk Elephant Protini Polypeptide Cream Detailed comparison of Grown Alchemist Hydra-Repair Day Cream versus Drunk Elephant Protini Polypeptide Cream. This barrier-repair day moisturizer is formulated around Vitis Vinifera Seed Oil and Rosa Canina Fruit Oil to strengthen the skin barrier and hydrate skin. This anti-aging moisturizer is formulated around Sclerocarya Birrea Seed Oil and Sh-Oligopeptide-1 to soften the look of wrinkles and hydrate skin. Water Vitis Vinifera Seed Oil Cetyl Alcohol Camellia Kissi Seed Oil Ceteareth-20 Dicaprylyl Carbonate Cetearyl Olivate Glycerin Sorbitan Olivate Aluminum Starch Octenylsuccinate Rosa Canina Fruit Oil Simmondsia Chinensis Seed Oil Levulinic Acid Citrus Aurantium Dulcis Peel Extract Xanthan Gum Sodium Benzoate Sodium Levulinate Tocopherol Aloe Barbadensis Leaf Juice Sodium Gluconate Potassium Sorbate Pelargonium Graveolens Flower Oil Citrus Nobilis Peel Oil Myristyl Alcohol Stearyl Alcohol Glycine Soja Oil Myrocarpus Fastigiatus Oil Chamomilla Recutita Flower Oil Potassium Hydroxide Bixa Orellana Seed Oil CI 75120 Geraniol Limonene Citronellol Linalool Citral Water, Vitis Vinifera Seed Oil, Cetyl Alcohol, Camellia Kissi Seed Oil, Ceteareth-20, Dicaprylyl Carbonate, Cetearyl Olivate, Glycerin, Sorbitan Olivate, Aluminum Starch Octenylsuccinate, Rosa Canina Fruit Oil, Simmondsia Chinensis Seed Oil, Levulinic Acid, Citrus Aurantium Dulcis Peel Extract, Xanthan Gum, Sodium Benzoate, Sodium Levulinate, Tocopherol, Aloe Barbadensis Leaf Juice, Sodium Gluconate, Potassium Sorbate, Pelargonium Graveolens Flower Oil, Citrus Nobilis Peel Oil, Myristyl Alcohol, Stearyl Alcohol, Glycine Soja Oil, Myrocarpus Fastigiatus Oil, Chamomilla Recutita Flower Oil, Potassium Hydroxide, Bixa Orellana Seed Oil, CI 75120, Geraniol, Limonene, Citronellol, Linalool, Citral Cetearyl Alcohol Sclerocarya Birrea Seed Oil Bacillus/Folic Acid Ferment Filtrate Extract Nymphaea Alba Root Extract Sh-Oligopeptide-1 Sh-Oligopeptide-2 Sh-Polypeptide-1 Sh-Polypeptide-9 Sh-Polypeptide-11 Copper Palmitoyl Heptapeptide-14 Heptapeptide-15 Palmitate Palmitoyl Tetrapeptide-7 Palmitoyl Tripeptide-1 Alanine Arginine Glycine Histidine Isoleucine Phenylalanine Proline Serine Threonine Valine Acetyl Glutamine Coconut Alkanes Coco-Caprylate/Caprate Sodium Hyaluronate Aspartic Acid Linoleic Acid Linolenic Acid Lecithin Butylene Glycol Polyvinyl Alcohol Sodium Lactate Sodium PCA PCA Sorbitan Isostearate Carbomer Polysorbate 20 Polysorbate 60 Lactic Acid/Glycolic Acid Copolymer Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer Isomalt 1,2-Hexanediol Caprylyl Glycol Chlorphenesin Phenoxyethanol Phenylpropanol Glyceryl Caprylate Symphytum Officinale Callus Culture Extract Water, Dicaprylyl Carbonate, Glycerin, Cetearyl Alcohol, Cetearyl Olivate, Sorbitan Olivate, Sclerocarya Birrea Seed Oil, Bacillus/Folic Acid Ferment Filtrate Extract, Nymphaea Alba Root Extract, Sh-Oligopeptide-1, Sh-Oligopeptide-2, Sh-Polypeptide-1, Sh-Polypeptide-9, Sh-Polypeptide-11, Copper Palmitoyl Heptapeptide-14, Heptapeptide-15 Palmitate, Palmitoyl Tetrapeptide-7, Palmitoyl Tripeptide-1, Alanine, Arginine, Glycine, Histidine, Isoleucine, Phenylalanine, Proline, Serine, Threonine, Valine, Acetyl Glutamine, Coconut Alkanes, Coco-Caprylate/Caprate, Sodium Hyaluronate, Aspartic Acid, Linoleic Acid, Linolenic Acid, Lecithin, Butylene Glycol, Polyvinyl Alcohol, Sodium Lactate, Sodium PCA, PCA, Sorbitan Isostearate, Carb These ingredients are found in both products. Ingredients higher up in an ingredient list are typically present in a larger amount. Cetearyl Olivate is a plant-derived emulsifier and texture enhancer. It helps keep the oil and water phases from separating so your formulas stay stable. You'll likely see it combined with Sorbitan Olivate (together sold as the trade name Olivem 1000). This combination generates a liquid crystal structure that closely resemble the lipid organization of the stratum corneum. These "skin-like" liquid crystals improve skin barrier integrity and promote the delivery of actives into the skin. This ingredient is well-tolerated and has no significant sensitization data. Because it is derived from the fatty acids in olive oil, this ingredient may not be fungal acne safe. Dicaprylyl Carbonate comes from carbonic acid and caprylyl alcohol, a fatty alcohol. It is an emollient and gives skin a velvet feel. The sources of Dicaprylyl Carbonate may be synthetic or from animals. As an emollient, Dicaprylyl Carbonate creates a film on the skin. This film traps moisture in, keeping your skin soft and 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. 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 ascorbic acid and sodium benzoate in cosmetics are lacking, especially in skincare routines with multiple steps. We always recommend speaking with a professional, such as a dermatologist, if you have any concerns. Sorbitan Olivate is created from the fatty acids in olive