Is the Nutrisse 8.0 Medium Blond dye safe for people with sensitive scalps or allergies?

The formula contains potential irritants such as ammonia (ammonium hydroxide oleth‑30), resorcinol, fragrance, and synthetic dyes, so it may trigger reactions in sensitive individuals, although conditioning agents and antioxidant vitamins can help soothe the hair.

What is the function of ascorbic acid in this hair color product?

Ascorbic acid acts as an antioxidant that stabilises the peroxide system, reduces oxidative damage during the bleaching process, and helps brighten the final colour while improving hair shine.

Does this dye contain ammonia and how should it be applied safely?

Yes, the product uses ammonium hydroxide (oleth‑30) to open the hair cuticle for colour penetration; users should apply it in a well‑ventilated area, follow the recommended processing time, perform a patch test 48 hours before use, and avoid prolonged skin contact.

L'OREAL NORGE AS

Nutrisse 8.0 Medium Blond

Beauty

Product Insights

Nutrisse 8.0 Medium Blond is a medium‑blonde hair dye from L'Oreal Norway that aims to lift and deposit color while providing conditioning benefits. It combines conditioning agents such as cetearyl alcohol and behentrimonium chloride with antioxidant vitamins C (ascorbic acid) and E (tocopherol) to help protect hair structure. The formulation also includes ammonia‑based alkalising agents, resorcinol, several synthetic dyes (CI 77891, CI 15985, CI 19140), fragrance, and nano‑silica, which may irritate sensitive scalps or cause concern for users avoiding certain chemicals.

Comparative Analysis

Positioned as a professional‑grade, gluten‑free medium blonde hair color, it blends conditioning agents, antioxidant vitamins and nano‑silica for uniform colour delivery, distinguishing it from typical over‑the‑counter dyes.

Ingredients

1187713 - FARVECREMEAQUA/WATER, CETEARYLALCOHOL, PROPYLENEGLYCOL, DECETH-3, LAURETH-12, AMMONIUMHYDROXIDE OLETH-30, LAURIC ACID, HEXADIMETHRINE CHLORIDE, GLYCOL DISTEARATE, POLYQUATERNIUM-22, ETHANOLAMINE, SILICA DIMETHYL SILYLATE [NANO] / SILICA DIMETHYL SILYLATE, CI 77891 / TITANIUM DIOXIDE m-AMINOPHENOL, ASCORBIC ACID, TOCOPHEROL, SODIUM METABISULFITE, THIOGLYCERIN, TOLUENE-2,5-DIAMINE, HELIANTHUS ANNUUS SEED OIL / SUNFLOWER SEED OIL, 2-METHYLRESORCINOL, DIMETHICONE, CARBOMER, RESORCINOL, ROSMARINUS OFFICINALIS (ROSEMARY) EXTRACT, EDTA, VITISVINIFERA SEED OIL / GRAPE SEED OIL, PARFUM / FRAGRANCE.(F.I.L. C212324/1).1190018 - FREMKALDERCREMEAQUA / WATER, HYDROGEN PEROXIDE, CETEARYL ALCOHOL, TRIDECETH-2 CARBOXAMIDE MEA CETEARETH-25, GLYCERIN, TETRASODIUM ETIDRONATE, TETRASODIUM PYROPHOSPHATE, SODIUM SALICYLATE, PHOSPHORIC ACID, PARFUM / FRAGRANCE(F.I.L. C201679/1).1149755 D-EFTERBEHANDLINGAQUA / WATER, CETEARYL ALCOHOL, PARAFFINUM LIQUIDUM / MINERAL OIL, BEHENTRIMONIUM CHLORIDE, OLEA EUROPAEA FRUIT OIL / OLIVE FRUIT OIL, VACCINIUM MACROCARPON (CRANBERRY) SEED OIL, GLYCINE SOJA OIL / SOYBEAN OIL RIBES NIGRUM SEED OIL / BLACK CURRANT SEED OIL, PERSEA GRATISSIMA OIL /AVOCADO OIL, BUTYROSPERMUM PARKII BUTTER / SHEA BUTTER, DILAURYLTHIODIPROPIONATE, GLYCERIN, ISOPROPYL ALCOHOL, CITRIC ACID, TOCOPHEROL, CHLORHEXIDINE DIGLUCONATE, CI 15985 / YELLOW 6, CI 19140 / YELLOW 5, LINALOOL, BENZYL ALCOHOL, PARFUM / FRAGRANCE(F.I.L. C225459/2).

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