Tatcha The Silk Sunscreen SPF 50 Weightless Mineral Sunscreen Versus Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50
Updated on April 17, 2025
Overview
What they are
These products are both cruelty-free sunscreens. They have a total of 7 ingredients in common
Cool Features
They both contain exfoliants, SPF and Vitamin E
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, sensitive skin, reducing pores and scar healing
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
Tatcha The Silk Sunscreen SPF 50 Weightless Mineral Sunscreen 47 ingredients
Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 29 ingredients
About this product
About this product
At a glance
Click on any of the items below to learn more
Tatcha The Silk Sunscreen SPF 50 Weightless Mineral Sunscreen 47 ingredients
Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 29 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 10%
Cosmetic Colorant
Water
Skin ConditioningC12-15 Alkyl Benzoate
AntimicrobialCaprylic/Capric Triglyceride
MaskingLauryl PEG-8 Dimethicone
Dimethicone
Emollient
Isododecane
EmollientTridecyl Salicylate
Skin ConditioningHdi/Trimethylol Hexyllactone Crosspolymer
Propanediol
SolventCaprylyl Methicone
Skin Conditioning
Polymethylsilsesquioxane
Niacinamide
Smoothing
Saccharomyces/Rice Ferment Filtrate
Skin ConditioningSilica
Abrasive
Squalane
Emollient
Camellia Sinensis Leaf Extract
Antimicrobial
Cladosiphon Okamuranus Extract
Skin ConditioningHydrolyzed Silk
HumectantBisabolol
Masking
Allantoin
Skin Conditioning
Tocopherol
Antioxidant
Theobroma Cacao Seed Extract
Antioxidant
Arctium Lappa Root Extract
Skin ConditioningKappaphycus Alvarezii Extract
Skin ConditioningSodium Hyaluronate
Humectant
Lecithin
EmollientCaesalpinia Spinosa Fruit Extract
Skin ProtectingLactobacillus
Skin ConditioningMaltodextrin
AbsorbentCaprylyl Glycol
EmollientDimethicone Crosspolymer
Emulsion StabilisingHydrogenated Lecithin
EmulsifyingTetrasodium Glutamate Diacetate
PEG-10
HumectantPolyglyceryl-2 Dipolyhydroxystearate
Skin Conditioning
Propylene Glycol
Humectant
Lauryl PEG-10 Tris(Trimethylsiloxy)Silylethyl Dimethicone
Emulsifying
Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate
Emulsifying
Butylene Glycol
Humectant
Phosphoric Acid
BufferingSodium Hydroxide
BufferingSodium Chloride
Masking
Hexylene Glycol
EmulsifyingEthylhexylglycerin
Skin ConditioningPhenoxyethanol
Preservative
Iron Oxides
Zinc Oxide 10%, Water, C12-15 Alkyl Benzoate, Caprylic/Capric Triglyceride, Lauryl PEG-8 Dimethicone, Dimethicone, Isododecane, Tridecyl Salicylate, Hdi/Trimethylol Hexyllactone Crosspolymer, Propanediol, Caprylyl Methicone, Polymethylsilsesquioxane, Niacinamide, Saccharomyces/Rice Ferment Filtrate, Silica, Squalane, Camellia Sinensis Leaf Extract, Cladosiphon Okamuranus Extract, Hydrolyzed Silk, Bisabolol, Allantoin, Tocopherol, Theobroma Cacao Seed Extract, Arctium Lappa Root Extract, Kappaphycus Alvarezii Extract, Sodium Hyaluronate, Lecithin, Caesalpinia Spinosa Fruit Extract, Lactobacillus, Maltodextrin, Caprylyl Glycol, Dimethicone Crosspolymer, Hydrogenated Lecithin, Tetrasodium Glutamate Diacetate, PEG-10, Polyglyceryl-2 Dipolyhydroxystearate, Propylene Glycol, Lauryl PEG-10 Tris(Trimethylsiloxy)Silylethyl Dimethicone, Polyglyceryl-4 Diisostearate/Polyhydroxystearate/Sebacate, Butylene Glycol, Phosphoric Acid, Sodium Hydroxide, Sodium Chloride, Hexylene Glycol, Ethylhexylglycerin, Phenoxyethanol, Iron Oxides
Butyl Methoxydibenzoylmethane 2%
UV Absorber
Ethylhexyl Methoxycinnamate 7.5%
UV Absorber
Ethylhexyl Salicylate 5%
UV Absorber
Octocrylene 2%
UV Absorber
Water
Skin ConditioningGlycerin
Humectant
Silica
Abrasive
Dimethicone
Emollient
Tocopherol
Antioxidant
Chamomilla Recutita Flower Extract
Masking
Vitis Vinifera Seed Extract
Antimicrobial
Camellia Sinensis Leaf Extract
Antimicrobial
Camellia Oleifera Leaf Extract
AstringentPeucedanum Graveolens Extract
TonicSambucus Nigra Fruit Extract
AstringentAvena Sativa Bran Extract
Abrasive
Punica Granatum Extract
AstringentLycium Barbarum Fruit Extract
AstringentHydrogenated Lecithin
EmulsifyingTitanium Dioxide
Cosmetic Colorant
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin ConditioningDiethylhexyl Syringylidenemalonate
Skin ProtectingHydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer
Emulsion StabilisingXanthan Gum
EmulsifyingSodium Carbomer
Emulsion StabilisingBenzyl Alcohol
Perfuming
Sodium Benzoate
Masking
Potassium Sorbate
Preservative
Phenoxyethanol
Preservative
Butyl Methoxydibenzoylmethane 2%, Ethylhexyl Methoxycinnamate 7.5%, Ethylhexyl Salicylate 5%, Octocrylene 2%, Water, Glycerin, Silica, Dimethicone, Tocopherol, Chamomilla Recutita Flower Extract, Vitis Vinifera Seed Extract, Camellia Sinensis Leaf Extract, Camellia Oleifera Leaf Extract, Peucedanum Graveolens Extract, Sambucus Nigra Fruit Extract, Avena Sativa Bran Extract, Punica Granatum Extract, Lycium Barbarum Fruit Extract, Hydrogenated Lecithin, Titanium Dioxide, Dimethicone/Vinyl Dimethicone Crosspolymer, Diethylhexyl Syringylidenemalonate, Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer, Xanthan Gum, Sodium Carbomer, Benzyl Alcohol, Sodium Benzoate, Potassium Sorbate, Phenoxyethanol
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 WaterDimethicone is a type of synthetic silicone created from natural materials such as quartz.
What it does:
Dimethicone comes in different viscosities:
Depending on the viscosity, dimethicone has different properties.
Ingredients lists don't always show which type is used, so we recommend reaching out to the brand if you have questions about the viscosity.
This ingredient is unlikely to cause irritation because it does not get absorbed into skin. However, people with silicone allergies should be careful about using this ingredient.
Note: Dimethicone may contribute to pilling. This is because it is not oil or water soluble, so pilling may occur when layered with products. When mixed with heavy oils in a formula, the outcome is also quite greasy.
Learn more about DimethiconeSilica is a mineral naturally found in our skin. It helps to thicken and smooth the texture of a product. It also acts as an agent for other ingredients by increasing the absorption of other ingredients into the skin.
Silica is often used for absorption and can help reduce shine when products are applied. Silica occurs in naturally in materials like clay and sandstone, and it can also be produced synthetically.
Silica is present naturally within the skin during collagen production and when reducing inflammation.
Learn more about SilicaCamellia Sinensis Leaf Extract is derived from the leaves of the tea plant. Black tea, green tea, and oolong tea are all harvested from this plant.
This ingredient has many skin benefits:
This ingredient contains polyphenols, a strong antioxidant. Antioxidants help fight off molecules that damage skin cells.
On top of that, the antioxidants in green tea neutralize free-radicals from the sun. This gives the skin some extra UV protection, but should not replace sunscreen.
Many components of tea have anti-inflammatory properties.
Polyphenols and L-theanine help soothe the skin and reduce irritation. The caffeine in Camellia Sinensis Leaf Extract helps calm inflamed blood vessels.
Other compounds found in tea include: Vitamin Bs, linoleic acid, magnesium, calcium, iron, and zinc.
Research has shown both drinking Camellia Sinensis Leaf Tea and applying it to the skin can help boost skin elasticity and hydration. Studies also show using tea extract may reduce sebum, or oil, production.
Learn more about Camellia Sinensis Leaf ExtractTocopherol (also known as Vitamin E) is a common antioxidant used to help protect the skin from free-radicals and strengthen the skin barrier. It's also fat soluble - this means our skin is great at absorbing it.
Vitamin E also helps keep your natural skin lipids healthy. Your lipid skin barrier naturally consists of lipids, ceramides, and fatty acids. Vitamin E offers extra protection for your skin’s lipid barrier, keeping your skin healthy and nourished.
Another benefit is a bit of UV protection. Vitamin E helps reduce the damage caused by UVB rays. (It should not replace your sunscreen). Combining it with Vitamin C can decrease sunburned cells and hyperpigmentation after UV exposure.
You might have noticed Vitamin E + C often paired together. This is because it is great at stabilizing Vitamin C. Using the two together helps increase the effectiveness of both ingredients.
There are often claims that Vitamin E can reduce/prevent scarring, but these claims haven't been confirmed by scientific research.
Learn more about TocopherolHydrogenated Lecithin is created from the hydrogenation of lecithin (a group of phospholipids). Hydrogenation is a chemical reaction between hydrogen and another element.
This ingredient is an emollient and emulsifier. As an emollient, it helps soften skin by trapping moisture within. As an emulsifier, it prevents oil and water ingredients from separating.
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
Here's what our community thinks of the ingredients in these products.
When to use
Tatcha The Silk Sunscreen SPF 50 Weightless Mineral Sunscreen 47 ingredients
Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 29 ingredients
Reviews
Here's what our community thinks
Tatcha The Silk Sunscreen SPF 50 Weightless Mineral Sunscreen 47 ingredients
Currently the ONLY sunscreen that works for my super sensitive acne prone dry to combo skin. It applies like a dream, my skin literally drinks this up and leaves such natural glowy finish. Reapplies beautifully. Zero chalkiness or dryness which is so impressive for a mineral sunscreen! Just so elegant! The price is quite high, but then again I have spent much more trying to find a sunscreen that Show more
this is literally the best facial sunscreen i have ever used. it applies so smooth & leaves a gorgeous glow on the skin. i know the bottle is really small but it somehow lasts forever?? i just wish it wasn’t so damn expensive otherwise i have zero complaints.
Paula's Choice Resist Youth-Extending Daily Hydrating Fluid SPF 50 29 ingredients
Gave me CC. Idk why app its not showing but it contains more that 8 ingredients with oil. The application was nice, I really enjoued it until i strated noticing closed comedones all over my face.
comedogenic free, acne safe
