Allergen & irritant analysis
1 flaggedThis sunscreen from Cien lists 19 ingredients. AllerNote's analysis flags 1 common irritant in the INCI list. No added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.
- Potassium hydroxideHighly alkaline and corrosive in concentrated form; can cause burns and irritation if not properly diluted and neutralized. It is used in very small quantities to adjust pH.
Not detected: added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates.
Generated from this product's ingredient list and AllerNote's allergen database — educational, not medical advice or a substitute for patch testing.
Benefits
Key Ingredients
- 1Chemical UV FilterAbsorbs UV rays to help prevent sun damage.
- 2PeptidesSupports skin hydration and improves firmness.
- 3Vitamin EProtects skin and soothes irritation.
- 4AntioxidantsShields skin from free radical damage.
Full Ingredient List
19INCI (full list, INCI order): water, glycerin, c12-15 alkyl benzoate, diethylamino hydroxybenzoyl hexyl benzoate, diisopropyl adipate, ethylhexyl triazone, propanediol dicaprylate/caprate, bis-ethylhexyloxyphenol methoxyphenyl triazine, potassium cetyl phosphate, stearyl alcohol, pisum sativum peptide, caprylyl glycol, phenylbenzimidazole sulfonic acid, tocopheryl acetate, xanthan gum, potassium hydroxide, caprylhydroxamic acid, leuconostoc/radish root ferment filtrate, hexapeptide-11
Tap any ingredient to see details
Frequently asked questions
Is UV-Protection Fluid SPF 50 fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in UV-Protection Fluid SPF 50's listed ingredients. "Not detected" isn't an absolute guarantee, but it's a good sign for fragrance-sensitive skin — confirm against the current pack and your own triggers.
Is UV-Protection Fluid SPF 50 paraben-free?
No parabens were detected in UV-Protection Fluid SPF 50's listed ingredients. Worth keeping in perspective: parabens are among the least common cosmetic allergens, so "paraben-free" matters far less for reactive skin than avoiding fragrance or the preservative MI/MCI.
Is UV-Protection Fluid SPF 50 suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. UV-Protection Fluid SPF 50 contains 0 flagged allergens and 1 irritant (listed in the analysis above). If none are on your personal allergen list it may suit you, but patch test first — add your allergens to AllerNote to check UV-Protection Fluid SPF 50 against your own profile.

