Allergen & irritant analysis
4 flaggedThis facial treatment from Bioderma lists 34 ingredients. AllerNote's analysis flags 2 known contact allergens and 2 common irritants in the INCI list. That includes 1 EU-labelled fragrance allergen (parfum). No parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.
- ParfumKnown allergen (fragrance): Fragrance Mix I
- Propylene glycolKnown allergen (solvent): Propylene Glycol
- 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.
- Dodecyl gallateClassified as a potential contact sensitizer, especially in sensitive individuals; its use is restricted in some regions (e.g., EU) regarding maximum concentration.
Not detected: parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates. Contains: added fragrance.
Based on what's flagged, take extra care if you're among:
- People with fragrance allergy or fragrance-sensitive skin
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
- 1BHAUnclogs pores and reduces excess oil.
- 2AntioxidantsShields skin from free radical damage.
- 3ExfoliatorsRemoves dead skin cells to smoothe texture.
Full Ingredient List
34INCI (full list, INCI order): water, methyl methacrylate crosspolymer, dipropylene glycol, cyclopentasiloxane, cyclohexasiloxane, dimethicone, glycerin, butylene glycol, fomes officinalis extract, sodium polyacrylate, paraffinum liquidum, silica, pentylene glycol, trideceth-6, 1, 2-hexanediol, c30-45 alkyl cetearyl dimethicone crosspolymer, caprylyl glycol, lauryl peg/ppg-18/18 methicone, disodium edta, salicylic acid, xylitol, propylene glycol, sodium hydroxide, peg/ppg-18/18 dimethicone, fructooligosaccharides, mannitol, caprylic/capric triglyceride, ginkgo biloba leaf extract, dodecyl gallate, rhamnose, laminaria ochroleuca extract, citric acid, parfum
Tap any ingredient to see details
Potential Concerns
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
- May Worsen EczemaMay worsen itching or irritation for eczema.
- May Worsen DrynessCan strip moisture and worsen dryness.
- May Worsen Oily SkinMay increase shine or excess oil.
Frequently asked questions
Does Sébium Pore Refiner contain fragrance allergens?
Yes — analysing the INCI list, AllerNote found 1 of the EU-labelled fragrance allergens: parfum. If you're fragrance-sensitive or patch-test positive to a fragrance mix, treat Sébium Pore Refiner with caution and patch test before full use.
Is Sébium Pore Refiner paraben-free?
No parabens were detected in Sébium Pore Refiner'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 Sébium Pore Refiner suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. Sébium Pore Refiner contains 2 flagged allergens and 2 irritants (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 Sébium Pore Refiner against your own profile.

