Skin science article
Glow Lab Hyaluronic Acid Water Gel Hydrating Cream Versus The INKEY List Omega Water Cream
Glow Lab Hyaluronic Acid Water Gel Hydrating Cream Versus The INKEY List Omega Water Cream This barrier-repair day moisturizer is formulated around Sodium Hyaluronate and Aloe Barbadensis Extract to strengthen the skin barrier and hydrate skin. This barrier-re
Glow Lab Hyaluronic Acid Water Gel Hydrating Cream Versus The INKEY List Omega Water Cream
This barrier-repair day moisturizer is formulated around Sodium Hyaluronate and Aloe Barbadensis Extract to strengthen the skin barrier and hydrate skin.
This barrier-repair moisturizer is formulated around Niacinamide to strengthen the skin barrier and balance excess oil.
What's inside
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Sodium Hyaluronate
Aloe Barbadensis Extract
Glycerin
Betaine
Saccharum Officinarum Extract
Hydrolyzed Jojoba Esters
Lecithin
Carbomer
Sodium Hydroxide
Xanthan Gum
Sodium Phytate
Sodium Benzoate
Benzyl Alcohol
Dehydroacetic Acid
Parfum
Water, Sodium Hyaluronate, Aloe Barbadensis Extract, Glycerin, Betaine, Saccharum Officinarum Extract, Hydrolyzed Jojoba Esters, Lecithin, Carbomer, Sodium Hydroxide, Xanthan Gum, Sodium Phytate, Sodium Benzoate, Benzyl Alcohol, Dehydroacetic Acid, Parfum
Dicaprylyl Carbonate
Niacinamide
Propanediol
Polyglyceryl-4 Isostearate
Coco-Caprylate/Caprate
Magnesium Sulfate
Glycosphingolipids
Glycolipids
Disteardimonium Hectorite
Oleic Acid
Potassium Sorbate
Citric Acid
Polyglycerin-3
Water, Dicaprylyl Carbonate, Glycerin, Niacinamide, Propanediol, Betaine, Polyglyceryl-4 Isostearate, Coco-Caprylate/Caprate, Magnesium Sulfate, Glycosphingolipids, Glycolipids, Sodium Benzoate, Disteardimonium Hectorite, Oleic Acid, Potassium Sorbate, Citric Acid, Polyglycerin-3
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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.
Betaine is a humectant. Like hyaluronic acid, it helps attract and retain moisture in the skin. It’s known for being gentle and for helping the skin maintain balanced hydration.
Betaine is mainly used to improve hydration and support calmer skin. It helps skin cells regulate water balance because it functions as an osmolyte.
Some studies suggest betaine may support making skin tone more even.
Fun fact: Betaine naturally exists in the skin and the body. In cosmetic products, it can be either plant-derived (most commonly from sugar beets) or synthetically produced for consistency and stability.
Betaine is also known as trimethylglycine.
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.
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!