Skin science article
Ourself HA+ Replenishing Serum Versus Dr. Barbara Sturm Hyaluronic Serum
Ourself HA+ Replenishing Serum Versus Dr. Barbara Sturm Hyaluronic Serum This hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier. This hydrating serum is formulated around Sodium Hyaluronate
Ourself HA+ Replenishing Serum Versus Dr. Barbara Sturm Hyaluronic Serum
This hydrating serum is formulated around Niacinamide and Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.
This hydrating serum is formulated around Sodium Hyaluronate to hydrate skin and strengthen the skin barrier.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Propylene Glycol
Hydrogenated Lecithin
Caprylic/Capric Triglyceride
Cholesterol
Linoleamidopropyl Pg-Dimonium Chloride Phosphate
Niacinamide
Dimethicone
Polysorbate 80
Oleth-2
Sodium Hyaluronate
Hyaluronic Acid
Aminopropyl Ascorbyl Phosphate
Sodium Polyglutamate
Glyceryl Stearate
Cetyl Alcohol
Pentapeptide-4
Sh-Hexapeptide-8 Sp
Amyl Acetate
Disodium Acetyl Glucosamine Phosphate
Glycerin
Synthetic Beeswax
Tocopheryl Acetate
Caprylyl Glycol
Caprylhydroxamic Acid
Water, Propylene Glycol, Hydrogenated Lecithin, Caprylic/Capric Triglyceride, Cholesterol, Linoleamidopropyl Pg-Dimonium Chloride Phosphate, Niacinamide, Dimethicone, Polysorbate 80, Oleth-2, Sodium Hyaluronate, Hyaluronic Acid, Aminopropyl Ascorbyl Phosphate, Sodium Polyglutamate, Glyceryl Stearate, Cetyl Alcohol, Pentapeptide-4, Sh-Hexapeptide-8 Sp, Amyl Acetate, Disodium Acetyl Glucosamine Phosphate, Glycerin, Synthetic Beeswax, Tocopheryl Acetate, Caprylyl Glycol, Caprylhydroxamic Acid
Butylene Glycol
Lactobacillus/Portulaca Oleracea Ferment Extract
Phenoxyethanol
Ethylhexylglycerin
Potassium Sorbate
Leuconostoc/Radish Root Ferment Filtrate
Water, Butylene Glycol, Lactobacillus/Portulaca Oleracea Ferment Extract, Phenoxyethanol, Sodium Hyaluronate, Ethylhexylglycerin, Potassium Sorbate, Leuconostoc/Radish Root Ferment Filtrate
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Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Sodium Hyaluronate is the salt form of hyaluronic acid. It is a long sugar chain that is naturally found in your skin, joints, and connective tissue that maintains hydration and elasticity.
In skincare, it works as a humectant. It pulls water from the environment and deeper layers of skin and binds it to the surface.
Interestingly, the size of the molecule affects its behavior:
Some clinical evidence links low molecular weight versions to improved wrinkle depth, elasticity, anti-inflammatory effects, and barrier repair.
Many serums use a blend of both weights so you can get surface hydration plus longer-lasting and deeper effects.
You'll typically see concentrations between 0.1-2% for this ingredient.
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!