Neutrogena Hydro Boost Niacinamide Serum

Fragrance-free means no perfume in the ingredient list. On a label perfume shows up as Parfum or Fragrance, as essential oils, and often as named allergens like Limonene and Linalool that brands have to declare in the EU.

Yes, Neutrogena Hydro Boost Niacinamide Serum is fragrance-free. No perfume, essential oils or fragrance allergens in the ingredient list.

This is not a safety warning. Perfume suits most people, but if your skin reacts or you are patch testing, this is the line you came for.

Water, Niacinamide, Glycerin, Acetyl Glucosamine, Pentylene Glycol, Dimethicone, Phenoxyethanol, Carbomer, Disodium EDTA, Sodium Hyaluronate, Sodium Hydroxide, Ethylhexylglycerin, Dimethicone/Vinyl Dimethicone Crosspolymer, Amodimethicone.

Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.