SkinMedica Essential Defense Mineral Shield Broad Spectrum SPF 32 Sunscreen Tinted Versus Algenist Sublime Defense Ultra Lightweight UV Defense Fluid SPF 50
Updated on November 06, 2023
Overview
What they are
These products are both sunscreens. They have a total of 12 ingredients in common
Cool Features
They both contain Vitamin E
Suited For
They're both likely to be good for dry skin and sensitive skin
Free From
They both do not contain any oils, parabens or sulfates
What's Inside
They both contain silicones
We independently verify ingredients, and our claims are backed by peer-reviewed research. Spot a product that needs an update? Let us know.
Ingredient Info
SkinMedica Essential Defense Mineral Shield Broad Spectrum SPF 32 Sunscreen Tinted 21 ingredients
Algenist Sublime Defense Ultra Lightweight UV Defense Fluid SPF 50 28 ingredients
What's inside (and what isn't)
What's inside (and what isn't)
At a glance
Click on any of the items below to learn more
SkinMedica Essential Defense Mineral Shield Broad Spectrum SPF 32 Sunscreen Tinted 21 ingredients
Algenist Sublime Defense Ultra Lightweight UV Defense Fluid SPF 50 28 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Water
Skin ConditioningCyclopentasiloxane
Emollient
Dimethicone
Emollient
Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Butylene Glycol
Humectant
Aluminum Hydroxide
EmollientDimethicone/PEG-10/15 Crosspolymer
PEG-9 Polydimethylsiloxyethyl Dimethicone
Emulsifying
Sodium Chloride
Masking
Caffeine
Skin Conditioning
Camellia Oleifera Leaf Extract
AstringentTocopheryl Acetate
Antioxidant
Sodium Citrate
BufferingDimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningTriethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone
Skin Conditioning
PEG/PPG-18/18 Dimethicone
Emulsifying
Triethoxycaprylylsilane
Stearic Acid
Cleansing
Ethylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Iron Oxides
Water, Cyclopentasiloxane, Dimethicone, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Butylene Glycol, Aluminum Hydroxide, Dimethicone/PEG-10/15 Crosspolymer, PEG-9 Polydimethylsiloxyethyl Dimethicone, Sodium Chloride, Caffeine, Camellia Oleifera Leaf Extract, Tocopheryl Acetate, Sodium Citrate, Dimethicone/Vinyl Dimethicone Crosspolymer, Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone, PEG/PPG-18/18 Dimethicone, Triethoxycaprylylsilane, Stearic Acid, Ethylhexylglycerin, Phenoxyethanol, Iron Oxides
Ethylhexyl Methoxycinnamate 7.5%
UV Absorber
Titanium Dioxide 2%
Cosmetic Colorant
Zinc Oxide 17.1%
Cosmetic Colorant
Cyclopentasiloxane
Emollient
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
Glycerin
Humectant
Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone
Skin Conditioning
Methyl Methacrylate Crosspolymer
PEG/PPG-18/18 Dimethicone
Emulsifying
PEG-9 Polydimethylsiloxyethyl Dimethicone
Emulsifying
Parachlorella Beijerinckii Exopolysaccharides
Skin ProtectingEchinacea Purpurea Extract
MoisturisingTocopheryl Acetate
Antioxidant
Camellia Oleifera Leaf Extract
AstringentArctostaphylos Uva Ursi Leaf Extract
Skin Conditioning
Glycyrrhiza Glabra Root Extract
Bleaching
Stearic Acid
Cleansing
Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone
Skin Conditioning
BHT
Antioxidant
Ethylhexylglycerin
Skin ConditioningCaprylyl Glycol
EmollientAluminum Hydroxide
EmollientPhenoxyethanol
Preservative
Hexylene Glycol
EmulsifyingParfum
Masking
Hexyl Cinnamal
Perfuming
Linalool
Perfuming
Ethylhexyl Methoxycinnamate 7.5%, Titanium Dioxide 2%, Zinc Oxide 17.1%, Cyclopentasiloxane, Water, Alcohol Denat., Glycerin, Polyglyceryl-3 Polydimethylsiloxyethyl Dimethicone, Methyl Methacrylate Crosspolymer, PEG/PPG-18/18 Dimethicone, PEG-9 Polydimethylsiloxyethyl Dimethicone, Parachlorella Beijerinckii Exopolysaccharides, Echinacea Purpurea Extract, Tocopheryl Acetate, Camellia Oleifera Leaf Extract, Arctostaphylos Uva Ursi Leaf Extract, Glycyrrhiza Glabra Root Extract, Stearic Acid, Triethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone, BHT, Ethylhexylglycerin, Caprylyl Glycol, Aluminum Hydroxide, Phenoxyethanol, Hexylene Glycol, Parfum, Hexyl Cinnamal, Linalool
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
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. Stay hydrated!
Learn more about WaterCyclopentasiloxane, or D5, is a silicone used to improve texture of products and trap moisture.
D5 is considered lightweight and volatile. Volatile means it evaporates quickly after application. Once evaporated, D5 leaves a thin barrier that helps keep skin hydrated.
It is also an emollient. Emollients help soften the skin and prevent water loss. Silicones create a silky texture in products. D5 helps other ingredients become more spreadable.
Studies show D5 is safe to use in skincare products. We recommend speaking with a skincare professional if you have concerns.
Learn more about CyclopentasiloxanePolyglyceryl-3 Polydimethylsiloxyethyl Dimethicone is a type of silicone.
Aluminum Hydroxide is a form of aluminum. It can be naturally found in nature as the mineral gibbsite. In cosmetics, Aluminum Hydroxide is used as a colorant, pH adjuster, and absorbent.
As a colorant, Aluminum Hydroxide may add opacity, or reduce the transparency. Aluminum hydroxide is contains both basic and acidic properties.
According to manufacturers, this ingredient is an emollient and humectant. This means it helps hydrate the skin.
In medicine, this ingredient is used to help relieve heartburn and help heal ulcers.
There is currently no credible scientific evidence linking aluminum hydroxide in cosmetics to increased cancer risk.
Major health organizations allow the use of aluminum hydroxide in personal care products and have not flagged it as a carcinogenic risk at typical usage levels.
Learn more about Aluminum HydroxidePEG-9 Polydimethylsiloxyethyl Dimethicone is a type of silicone.
This type of green tea plant is native to China. It is closely related to Camellia sinensis. Both plants have very similar properties.
Camellia Oleifera Leaf is rich in antioxidants. It also has anti-inflammatory and anti-microbial properties.
Tocopheryl Acetate is AKA Vitamin E. It is an antioxidant and protects your skin from free radicals. Free radicals damage the skin by breaking down collagen.
One study found using Tocopheryl Acetate with Vitamin C decreased the number of sunburned cells.
Tocopheryl Acetate is commonly found in both skincare and dietary supplements.
Learn more about Tocopheryl AcetateTriethoxysilylethyl Polydimethylsiloxyethyl Hexyl Dimethicone is a type of silicone.
PEG/PPG-18/18 Dimethicone is a type of silicone.
Stearic Acid is a fatty acid. It is an emollient, emulsifier, and texture enhancer.
As an emollient, stearic acid helps soften skin. It aids the skin's protective barrier by preventing water loss. It also provides a gentle cleansing effect without stripping away natural oils.
Stearic acid may also be used to enhance the texture of products. It can add volume and stabilize ingredients such as water and oil. This can help water and oil ingredients from separating.
Sources of stearic acid include animal or vegetable fats/oils such as coconut or shea. It can be naturally found in butter, cocoa butter, shea butter, vegetable fats, and animal tallow.
This ingredient may not be Malassezia folliculitis, or fungal-acne safe.
Learn more about Stearic AcidEthylhexylglycerin (we can't pronounce this either) is commonly used as a preservative and skin softener. It is derived from glyceryl.
You might see Ethylhexylglycerin often paired with other preservatives such as phenoxyethanol. Ethylhexylglycerin has been found to increase the effectiveness of these other preservatives.
Phenoxyethanol is a preservative that has germicide, antimicrobial, and aromatic properties. Studies show that phenoxyethanol can prevent microbial growth. By itself, it has a scent that is similar to that of a rose.
It's often used in formulations along with Caprylyl Glycol to preserve the shelf life of products.
Ingredient Ratings
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