Allergen & irritant analysis
2 flaggedThis scalp treatment from Neutrogena lists 21 ingredients. AllerNote's analysis flags 2 common irritants in the INCI list. No added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.
- Chrysanthemum parthenium flower/leaf/stem juiceContains parthenolide, a sesquiterpene lactone that can be a sensitizer for some individuals, especially in unprocessed forms.
- 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.
- 2NiacinamideStrengthens, smooths, and brightens skin.
- 3PeptidesSupports skin hydration and improves firmness.
Full Ingredient List
21INCI (full list, INCI order): water, pentylene glycol, peg-40 hydrogenated castor oil, panthenol, niacinamide, caffeine, chrysanthemum parthenium flower/leaf/stem juice, arginine, hydrolyzed collagen, bisabolol, glycerin, mangifera indica fruit extract, acetyl dipeptide-31 amide, isochrysis galbana extract, centella asiatica leaf vesicles, propanediol, hydroxyethylcellulose, disodium edta, sodium benzoate, citric acid, sodium hydroxide
Tap any ingredient to see details
Potential Concerns
- May Worsen RosaceaCan trigger flare-ups in rosacea-prone skin.
Frequently asked questions
Is Hair Restore Advanced Growth Support Serum fragrance-free?
No added fragrance or EU-labelled fragrance allergens were detected in Hair Restore Advanced Growth Support 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 Hair Restore Advanced Growth Support Serum paraben-free?
No parabens were detected in Hair Restore Advanced Growth Support 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 Hair Restore Advanced Growth Support Serum suitable for sensitive or allergy-prone skin?
It depends on your specific triggers. Hair Restore Advanced Growth Support Serum contains 0 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 Hair Restore Advanced Growth Support Serum against your own profile.

