Allergen & irritant analysis
2 flaggedThis serum from Paula's Choice lists 23 ingredients. AllerNote's analysis flags 1 known contact allergen and 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.
- Cetyl alcoholKnown allergen (emollient): Cetyl Alcohol
- 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
- 1AntioxidantsShields skin from free radical damage.
- 2RetinoidVisibly reduces the signs of aging.
- 3Vitamin EProtects skin and soothes irritation.
- 4NiacinamideStrengthens, smooths, and brightens skin.
- 5CeramidesLocks in moisture and supports skin barrier.
Full Ingredient List
23INCI (full list, INCI order): water, isopropyl myristate, caprylic/capric triglyceride, glycerin, niacinamide, hydroxystearic acid, oryza sativa bran oil, tocotrienols, retinyl propionate, hexylresorcinol, acrylates/c10-30 alkyl acrylate crosspolymer, cetyl alcohol, castanea sativa leaf extract, hydroxyacetophenone, ceramide ap, 1, 2-hexanediol, caprylyl glycol, sodium hydroxide, dilauryl thiodipropionate, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, sodium phytate, bht
Tap any ingredient to see details
Potential Concerns
- May Trigger AcneCan clog pores or trigger breakouts.
- May Worsen Oily SkinMay increase shine or excess oil.
Frequently asked questions
Is Resist Triple Active Total Repair Serum fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in Resist Triple Active Total Repair Serum'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 Resist Triple Active Total Repair Serum paraben-free?
No parabens were detected in Resist Triple Active Total Repair Serum'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 Resist Triple Active Total Repair Serum suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. Resist Triple Active Total Repair Serum contains 1 flagged allergen 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 Resist Triple Active Total Repair Serum against your own profile.

