BeautyAct 5% Niacinamide Glass Serum Versus Typology Anti-Mark Serum with 14% PHA + Centella Asiatica
This brightening serum is formulated around Niacinamide to brighten dull-looking skin and refine skin texture.
This brightening serum is formulated around Gluconolactone and Centella Asiatica Leaf Cell Extract to fade the look of dark spots and refine skin texture.
What's inside
What's inside
Key Ingredients
Benefits
Concerns
No concerns
Ingredients Side-by-side
Water
Skin ConditioningGlycerin
Humectant
Methylpropanediol
SolventNiacinamide
Smoothing
Dipropylene Glycol
HumectantPyridoxine Cyclic Phosphate
Skin ConditioningHydroxypropyltrimonium Hyaluronate
Hyaluronic Acid
Humectant
Sodium Acetylated Hyaluronate
Humectant
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Hyaluronate
Humectant
Dipotassium Glycyrrhizate
Humectant
Carbomer
Emulsion StabilisingPotassium Hydroxide
BufferingHydroxyacetophenone
Antioxidant
Caprylyl Glycol
Emollient
Propanediol
Solvent
Disodium EDTA
Benzyl Glycol
SolventHydrolyzed Glycosaminoglycans
HumectantSodium Hyaluronate Crosspolymer
Humectant
1,2-Hexanediol
Skin Conditioning
Ethylhexylglycerin
Skin ConditioningWater, Glycerin, Methylpropanediol, Niacinamide, Dipropylene Glycol, Pyridoxine Cyclic Phosphate, Hydroxypropyltrimonium Hyaluronate, Hyaluronic Acid, Sodium Acetylated Hyaluronate, Hydrolyzed Hyaluronic Acid, Sodium Hyaluronate, Dipotassium Glycyrrhizate, Carbomer, Potassium Hydroxide, Hydroxyacetophenone, Caprylyl Glycol, Propanediol, Disodium EDTA, Benzyl Glycol, Hydrolyzed Glycosaminoglycans, Sodium Hyaluronate Crosspolymer, 1,2-Hexanediol, Ethylhexylglycerin
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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.
Learn more about GlycerinWater. 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!
Learn more about Water
