Ilia Super Serum Skin Tint SPF 40 - Skye ST0.5 Versus ISDIN Fotoprotector Fusion Water SPF 50
Updated on May 26, 2025
Overview
What they are
These products are both vegan . They have a total of 5 ingredients in common
Cool Features
They both contain exfoliants, hyaluronic acid and SPF
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing and dark spots
Free From
They both do not contain any harsh alcohols, common allergens, oils, parabens or sulfates
What's Inside
They both contain fragrances
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
Ilia Super Serum Skin Tint SPF 40 30 ingredients
ISDIN Fotoprotector Fusion Water SPF 50 29 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
Ilia Super Serum Skin Tint SPF 40 30 ingredients
ISDIN Fotoprotector Fusion Water SPF 50 29 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
Zinc Oxide 12%
Cosmetic Colorant
Water
Skin ConditioningSqualane
Emollient
Shea Butter Ethyl Esters
Emollient
Isoamyl Laurate
Emollient
Polyglyceryl-3 Ricinoleate
Emulsifying
Butyloctyl Salicylate
Skin Conditioning
Propanediol
Solvent
Isopropyl Isostearate
Emollient
Polyglyceryl-3 Diisostearate
Emulsifying
Methylpropanediol
SolventNiacinamide
Smoothing
Sodium Chloride
Masking
Lecithin
Emollient
Caprylyl Glycol
EmollientSilica
Abrasive
Aloe Barbadensis Leaf Juice Powder
Skin Conditioning
Bisabolol
Masking
Hydrolyzed Sodium Hyaluronate
Skin Conditioning
Allantoin
Skin Conditioning
Phenylpropanol
Masking
Sodium Myristoyl Glutamate
CleansingSodium Hyaluronate
Humectant
Tetrasodium Glutamate Diacetate
Aluminum Hydroxide
EmollientPolyhydroxystearic Acid
Emulsifying
CI 77491
Cosmetic ColorantCI 77492
Cosmetic ColorantCI 77499
Cosmetic ColorantCI 77891
Cosmetic ColorantZinc Oxide 12%, Water, Squalane, Shea Butter Ethyl Esters, Isoamyl Laurate, Polyglyceryl-3 Ricinoleate, Butyloctyl Salicylate, Propanediol, Isopropyl Isostearate, Polyglyceryl-3 Diisostearate, Methylpropanediol, Niacinamide, Sodium Chloride, Lecithin, Caprylyl Glycol, Silica, Aloe Barbadensis Leaf Juice Powder, Bisabolol, Hydrolyzed Sodium Hyaluronate, Allantoin, Phenylpropanol, Sodium Myristoyl Glutamate, Sodium Hyaluronate, Tetrasodium Glutamate Diacetate, Aluminum Hydroxide, Polyhydroxystearic Acid, CI 77491, CI 77492, CI 77499, CI 77891
Water
Skin ConditioningOctocrylene
UV Absorber
Ethylhexyl Salicylate
UV Absorber
Propanediol
Solvent
Butyl Methoxydibenzoylmethane
UV Absorber
Polymethyl Methacrylate
Dimethicone
Emollient
Phenylbenzimidazole Sulfonic Acid
UV Absorber
Polysilicone-15
UV FilterPropylene Glycol Dicaprylate/Dicaprate
EmollientTromethamine
BufferingBis-Ethylhexyloxyphenol Methoxyphenyl Triazine
Skin Conditioning
Silica
Abrasive
Dimethicone/Vinyl Dimethicone Crosspolymer
Skin Conditioning
1,2-Hexanediol
Skin Conditioning
Polysorbate 60
Emulsifying
PEG-10 Dimethicone
Skin Conditioning
Sodium Hyaluronate
Humectant
Tocopheryl Acetate
Antioxidant
Xanthan Gum
EmulsifyingCaprylyl Glycol
EmollientParfum
Masking
Disodium EDTA
PEG-8
HumectantTocopherol
Antioxidant
Tropolone
Skin ConditioningAscorbyl Palmitate
Antioxidant
Ascorbic Acid
Antioxidant
Citric Acid
Buffering
Water, Octocrylene, Ethylhexyl Salicylate, Propanediol, Butyl Methoxydibenzoylmethane, Polymethyl Methacrylate, Dimethicone, Phenylbenzimidazole Sulfonic Acid, Polysilicone-15, Propylene Glycol Dicaprylate/Dicaprate, Tromethamine, Bis-Ethylhexyloxyphenol Methoxyphenyl Triazine, Silica, Dimethicone/Vinyl Dimethicone Crosspolymer, 1,2-Hexanediol, Polysorbate 60, PEG-10 Dimethicone, Sodium Hyaluronate, Tocopheryl Acetate, Xanthan Gum, Caprylyl Glycol, Parfum, Disodium EDTA, PEG-8, Tocopherol, Tropolone, Ascorbyl Palmitate, Ascorbic Acid, Citric Acid
Ingredients Explained
These ingredients are found in both products.
Ingredients higher up in an ingredient list are typically present in a larger amount.
Caprylyl Glycol is a humectant and emollient, meaning it attracts and preserves moisture.
It is a common ingredient in many products, especially those designed to hydrate skin. The primary benefits are retaining moisture, skin softening, and promoting a healthy skin barrier.
Though Caprylyl Glycol is an alcohol derived from fatty acids, it is not the kind that can dry out skin.
This ingredient is also used as a preservative to extend the life of products. It has slight antimicrobial properties.
Learn more about Caprylyl GlycolPropanediol is an all-star ingredient. It softens, hydrates, and smooths the skin.
It’s often used to:
Propanediol is not likely to cause sensitivity and considered safe to use. It is derived from corn or petroleum with a clear color and no scent.
Learn more about PropanediolSilica 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 SilicaSodium Hyaluronate is hyaluronic acid's salt form. It is commonly derived from the sodium salt of hyaluronic acid.
Like hyaluronic acid, it is great at holding water and acts as a humectant. This makes it a great skin hydrating ingredient.
Sodium Hyaluronate is naturally occurring in our bodies and is mostly found in eye fluid and joints.
These are some other common types of Hyaluronic Acid:
Learn more about Sodium HyaluronateWater. 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 WaterIngredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
Ilia Super Serum Skin Tint SPF 40 30 ingredients
ISDIN Fotoprotector Fusion Water SPF 50 29 ingredients
Reviews
Here's what our community thinks
