ISDIN Fotoprotector Fusion Water SPF 50 Versus K18 Hair Airwash Dry Shampoo
Updated on May 26, 2025
Overview
What they are
These products are both vegan . They have a total of 0 ingredients in common
Cool Features
They both contain exfoliants and hyaluronic acid
Suited For
They're both likely to be good for anti aging, dry skin, brightening skin, reducing pores, scar healing, dark spots and better texture
Free From
They both do not contain any 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
ISDIN Fotoprotector Fusion Water SPF 50 29 ingredients
K18 Hair Airwash Dry Shampoo 23 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
ISDIN Fotoprotector Fusion Water SPF 50 29 ingredients
K18 Hair Airwash Dry Shampoo 23 ingredients
Key Ingredients
Benefits
Concerns
Key Ingredients
Benefits
Concerns
Ingredients Side-by-side
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 Conditioning1,2-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
Water
Skin ConditioningAlcohol Denat.
Antimicrobial
Silica
Abrasive
Tetraselmis Suecica Extract
Skin ConditioningArginine
Masking
Lactic Acid
Buffering
Sodium Hyaluronate
Humectant
Glycerin
Humectant
Mannitol
Humectant
Gellan Gum
Hydrolyzed Hyaluronic Acid
Humectant
Sodium Phytate
Tromethamine
BufferingEscherichia Coli Extract
Skin ConditioningPotassium Sorbate
Preservative
Sodium Benzoate
Masking
Citric Acid
Buffering
Sodium Chloride
Masking
Parfum
Masking
Linalool
Perfuming
Hexyl Cinnamal
Perfuming
Limonene
Perfuming
Benzyl Alcohol
Perfuming
Water, Alcohol Denat., Silica, Tetraselmis Suecica Extract, Arginine, Lactic Acid, Sodium Hyaluronate, Glycerin, Mannitol, Gellan Gum, Hydrolyzed Hyaluronic Acid, Sodium Phytate, Tromethamine, Escherichia Coli Extract, Potassium Sorbate, Sodium Benzoate, Citric Acid, Sodium Chloride, Parfum, Linalool, Hexyl Cinnamal, Limonene, Benzyl Alcohol
Ingredient Ratings
Here's what our community thinks of the ingredients in these products.
When to use
ISDIN Fotoprotector Fusion Water SPF 50 29 ingredients
K18 Hair Airwash Dry Shampoo 23 ingredients
Reviews
Here's what our community thinks
