Vitamin C Hair Serum

Vitamin C Hair Serum

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9ingredients
Hair SerumDeconstruct

Full INCI list with a per-ingredient allergen & irritant analysis below.

Formula flagsfrom catalog claims
VeganReef-safeAlcohol-freeCruelty-freeParaben-freeSulfate-freeSilicone-freeFragrance-freeEU-allergen-freeOil-freeFungal-acne-safe
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Allergen & irritant analysis

1 flagged

This hair serum from Deconstruct lists 9 ingredients. AllerNote's analysis flags 1 known contact allergen in the INCI list. No added fragrance, parabens, MI / MCI (isothiazolinones), formaldehyde-releasing preservatives, SLS / SLES sulfates were detected in the listed ingredients.

1 known allergen in this formula
  • Phenoxyethanol · irritant · mediumKnown allergen (irritant): Phenoxyethanol

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.

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Benefits

HydratingAnti-agingRedness reducingScar healingDark spotsBarrier repair

Key Ingredients

  • 1
    Vitamin EProtects skin and soothes irritation.
  • 2
    AntioxidantsShields skin from free radical damage.
  • 3
    Vitamin CBrightens, evens tone, and supports collagen.

Full Ingredient List

9

INCI (full list, INCI order): caprylic/capric triglyceride, c12-15 alkyl benzoate, hydrogenated ethylhexyl olivate, hydrogenated olive oil unsaponifiables, ascorbyl tetraisopalmitate, phenoxyethanol, ethylhexylglycerin, tocotrienols, tocopherol

Tap any ingredient to see details

Frequently asked questions

Is Vitamin C Hair Serum fragrance-free?

No added fragrance or EU-labelled fragrance allergens were detected in Vitamin C Hair 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 Vitamin C Hair Serum paraben-free?

No parabens were detected in Vitamin C Hair 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 Vitamin C Hair Serum suitable for sensitive or allergy-prone skin?

It depends on your specific triggers. Vitamin C Hair Serum contains 1 flagged allergen and 0 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 Vitamin C Hair Serum against your own profile.