Allergen & irritant analysis
1 flaggedThis toner from CeraVe lists 25 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.
- Sodium hydroxideStrong alkaline substance that can be highly corrosive and irritating in high concentrations; used safely in cosmetics only in neutralized, low concentrations for pH adjustment.
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
- 1CeramidesLocks in moisture and supports skin barrier.
- 2Vitamin EProtects skin and soothes irritation.
- 3NiacinamideStrengthens, smooths, and brightens skin.
- 4Hyaluronic AcidHydrates by attracting and holding water.
- 5AntioxidantsShields skin from free radical damage.
Full Ingredient List
25INCI (full list, INCI order): water, propanediol, glycerin, butylene glycol, ppg-6-decyltetradeceth-30, peg-240/hdi copolymer bis-decyltetradeceth-20 ether, peg/ppg/polybutylene glycol-8/5/3 glycerin, ceramide np, ceramide ap, potassium laurate, ceramide eop, carbomer, niacinamide, sodium hydroxide, sodium citrate, sodium hyaluronate, sodium lauroyl lactylate, cholesterol, phenoxyethanol, chlorphenesin, tocopherol, citric acid, phytosphingosine, xanthan gum, ethylhexylglycerin
Tap any ingredient to see details
Potential Concerns
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
Frequently asked questions
Is Hydrating Toner fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in Hydrating Toner'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 Hydrating Toner paraben-free?
No parabens were detected in Hydrating Toner'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 Hydrating Toner suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. Hydrating Toner 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 Hydrating Toner against your own profile.

