Skin science article
Good Molecules Niacinamide Brightening Toner Versus First Aid Beauty Ultra Repair Wild Oat Hydrating Toner
Good Molecules Niacinamide Brightening Toner Versus First Aid Beauty Ultra Repair Wild Oat Hydrating Toner This brightening toner is formulated around Niacinamide and Arbutin to brighten dull-looking skin and fade the look of dark spots. This hydrating toner i
Good Molecules Niacinamide Brightening Toner Versus First Aid Beauty Ultra Repair Wild Oat Hydrating Toner
This brightening toner is formulated around Niacinamide and Arbutin to brighten dull-looking skin and fade the look of dark spots.
This hydrating toner is formulated around Squalane and Colloidal Oatmeal to hydrate skin and calm redness.
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Glycerin
Niacinamide
1,2-Hexanediol
Propanediol
Arbutin
Betaine
Glycyrrhiza Glabra Root Extract
3-O-Ethyl Ascorbic Acid
Ethylhexylglycerin
Carbomer
Tromethamine
Trisodium Ethylenediamine Disuccinate
Theobroma Cacao Seed Extract
Sodium Hyaluronate
Dextrin
Tocopherol
Water, Glycerin, Niacinamide, 1,2-Hexanediol, Propanediol, Arbutin, Betaine, Glycyrrhiza Glabra Root Extract, 3-O-Ethyl Ascorbic Acid, Ethylhexylglycerin, Carbomer, Tromethamine, Trisodium Ethylenediamine Disuccinate, Theobroma Cacao Seed Extract, Sodium Hyaluronate, Dextrin, Tocopherol
Glycereth-26
Squalane
Sorbitan Oleate
Phenoxyethanol
Ethylhexyl Salicylate
Acrylates/C10-30 Alkyl Acrylate Crosspolymer
Colloidal Oatmeal
Mel
Saccharomyces/Honey Ferment Filtrate
Chrysanthemum Parthenium Extract
Sodium Hydroxide
Potassium Sorbate
Avena Sativa Kernel Extract
Sodium Benzoate
Citric Acid
Beta-Glucan
Camellia Sinensis Leaf Extract
Propolis Extract
Xanthan Gum
Tetrasodium EDTA
Chlorphenesin
Benzoic Acid
Sorbic Acid
Water, Glycerin, Glycereth-26, Squalane, Sorbitan Oleate, Phenoxyethanol, Ethylhexyl Salicylate, Acrylates/C10-30 Alkyl Acrylate Crosspolymer, Colloidal Oatmeal, Mel, Saccharomyces/Honey Ferment Filtrate, Chrysanthemum Parthenium Extract, Sodium Hydroxide, Potassium Sorbate, Avena Sativa Kernel Extract, Sodium Benzoate, Citric Acid, Beta-Glucan, Camellia Sinensis Leaf Extract, Glycyrrhiza Glabra Root Extract, Propolis Extract, Sodium Hyaluronate, Xanthan Gum, Ethylhexylglycerin, Tetrasodium EDTA, Chlorphenesin, Benzoic Acid, Sorbic Acid
Reviews
Alternatives
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Ethylhexylglycerin is created from glycerin. It is a multitasker ingredient that:
The CIR Expert Panel found minimal skin absorption or sensitization of any kind in a safety assessment. Though this ingredient is considered well-tolerated, a small number of cases of allergic dermatitis have been published since 2002. Just be sure to patch test if you are unsure.
Industry-reported use ranges from 8% in rinse-off products and 2% in leave-on formulations.
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.
Glycyrrhiza Glabra Root Extract is an extract of the roots of Licorice. It has been found to have several benefits such as skin hydrating, conditioning, and soothing.
One component, glabridin, has extra potent antioxidant and soothing properties. It has also been found to block pigmentation from UVB rays in guinea pigs.
Licorice Root also contains a flavonoid. Flavonoids are a natural substance from in plants. Flavonoids also have antioxidant properties.
Another component, glycyrrhizin, has been found to have anti-inflammatory and antimicrobial benefits. This may make licorice root extract effective at treating acne. However, more research is needed to support this.
Liquiritin is one of the flavone compounds found in licorice. It has been found to help lighten skin by preventing tyrosinase from reacting with tyrosine. When the two react, protein is converted to melanin. Melanin is the substance in your body that gives your features pigmentation.
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!