Urban Decay 24/7 Glide-On Waterproof Eyeliner Pencil Versus Huda Beauty 1 Coat Wow! Extra Volumizing And Lifting Mascara
What's inside
What's inside
Key Ingredients
No key ingredients
Benefits
Concerns
Ingredients Side-by-side
Isododecane
EmollientCyclopentasiloxane
Emollient
PEG/PPG-19/19 Dimethicone
Emulsifying
Synthetic Wax
Abrasive
Hydrogenated Polydicyclopentadiene
Calcium Sodium Borosilicate
Nylon-12
C20-40 Alcohols
EmulsifyingPerfluorononyl Dimethicone
Skin Conditioning
Silica
Abrasive
Synthetic Fluorphlogopite
Calcium Aluminum Borosilicate
Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
Emulsifying
Polyethylene Terephthalate
Polyethylene
Abrasive
Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate
Antioxidant
Acrylates Copolymer
Tin Oxide
Abrasive
Tocopherol
Antioxidant
Polyurethane-11
Mica
Cosmetic ColorantIron Oxides
CI 77891
Cosmetic ColorantCI 77007
Cosmetic ColorantCI 77510
Cosmetic ColorantCI 77400
Cosmetic ColorantCI 77000
Cosmetic ColorantCI 75470
Cosmetic ColorantIsododecane, Cyclopentasiloxane, PEG/PPG-19/19 Dimethicone, Synthetic Wax, Hydrogenated Polydicyclopentadiene, Calcium Sodium Borosilicate, Nylon-12, C20-40 Alcohols, Perfluorononyl Dimethicone, Silica, Synthetic Fluorphlogopite, Calcium Aluminum Borosilicate, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Polyethylene Terephthalate, Polyethylene, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Acrylates Copolymer, Tin Oxide, Tocopherol, Polyurethane-11, Mica, Iron Oxides, CI 77891, CI 77007, CI 77510, CI 77400, CI 77000, CI 75470
Water
Skin ConditioningCera Alba
Emollient
Stearic Acid
Cleansing
Hydrolyzed Sunflower Seed Wax
Skin ConditioningGlyceryl Behenate
Emollient
Acacia Senegal Gum
MaskingPolyglyceryl-6 Distearate
Emulsifying
Vp/Eicosene Copolymer
Copernicia Cerifera Cera
Emollient
Propanediol
Solvent
Aminomethyl Propanediol
BufferingStearyl Stearate
Emollient
Glyceryl Caprylate
EmollientStearyl Palmitate
EmulsifyingHydrogenated Starch Hydrolysate
HumectantMethyl Methacrylate Crosspolymer
Hydroxyethylcellulose
Emulsion StabilisingParaffin
Perfuming
Cetyl Palmitate
Emollient
Cetyl Stearate
Emollient
Panthenol
Skin Conditioning
Polyglyceryl-6 Polyricinoleate
Emulsifying
Laureth-20
EmulsifyingGlycerin
Humectant
Butylene Glycol
Humectant
Caprylhydroxamic Acid
Magnesium Stearate
Cosmetic ColorantBehenic Acid
Cleansing
Cera Microcristallina
Emulsion StabilisingArachidic Acid
Cleansing
1,2-Hexanediol
Skin Conditioning
Palmitic Acid
Emollient
Disodium Phosphate
BufferingPolysorbate 60
Emulsifying
Sodium Phosphate
BufferingPhenoxyethanol
Preservative
Potassium Sorbate
Preservative
Iron Oxides
CI 77266
Cosmetic ColorantWater, Cera Alba, Stearic Acid, Hydrolyzed Sunflower Seed Wax, Glyceryl Behenate, Acacia Senegal Gum, Polyglyceryl-6 Distearate, Vp/Eicosene Copolymer, Copernicia Cerifera Cera, Propanediol, Aminomethyl Propanediol, Stearyl Stearate, Glyceryl Caprylate, Stearyl Palmitate, Hydrogenated Starch Hydrolysate, Methyl Methacrylate Crosspolymer, Hydroxyethylcellulose, Paraffin, Cetyl Palmitate, Cetyl Stearate, Panthenol, Polyglyceryl-6 Polyricinoleate, Laureth-20, Glycerin, Butylene Glycol, Caprylhydroxamic Acid, Magnesium Stearate, Behenic Acid, Cera Microcristallina, Arachidic Acid, 1,2-Hexanediol, Palmitic Acid, Disodium Phosphate, Polysorbate 60, Sodium Phosphate, Phenoxyethanol, Potassium Sorbate, Iron Oxides, CI 77266
Reviews
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
This ingredient is a combination of red, black, and yellow iron oxide pigments. This combination of colors is usually found in foundation, because it results in a "skin" color.
The EU typically uses CI numbers for colorants when applicable, such as CI 77489. In the US, iron oxides are regulated as color additives and "iron oxides" is the most commonly used name in US cosmetic practice.
A 2021 paper looked at skincare formulations containing iron oxides and found that they reduced transmission of blue light when measured optically. In simple terms, the pigment particles helped block or scatter part of the visible light spectrum in lab testing and the authors suggest this could translate into better protection against blue-light-related skin effects.
There is also clinical and experimental research showing that tinted products containing iron oxides can reduce visible light-induced pigmentation:
Please note, whether a product reduces visible or blue light depends on things like:
In the EU's CosIng database, iron oxides are only listed as a colorant. CosIng groups ingredients by their main cosmetic role, such as colorant, preservative, or UV filter.
Though studies say iron oxides can "attenuate blue light", they're describing an optical property and not an officially recognized cosmetic function.
So CosIng isn’t contradicting the research. It’s just classifying iron oxides by what they officially are: pigments that add color.
Learn more about Iron Oxides
