L'Oreal Paris Couleur Experte permanent hair color with highlights — Medium Iridescent Blonde (Ice), 30‑minute dual‑system

L'Oreal Paris Couleur Experte Color + Highlights in Medium Iridescent Blonde (Ice) is an all-in-one at-home dual-system kit that delivers permanent base color and coordinating highlights in one 30-minute application.

This kit pairs a long-lasting base shade with harmonizing highlight formula so you can create a salon-inspired, multi-dimensional blonde without multiple boxes or a professional appointment. The two-step system is engineered to work together: apply the permanent base for even coverage and then add the lighter highlights to bring depth and movement—ideal for anyone wanting a refined, luminous blonde with cooler iridescent tones.

How quickly will I see finished color and highlights?

The Couleur Experte system is designed for speed and simplicity: the whole process takes roughly 30 minutes from start to finish. The kit’s dual formulas are pre-coordinated, which reduces guesswork and speeds up application compared with layering separate products.

• Two-step routine: base color then highlights.
• About 30 minutes total development time.
• All required formulas and instructions included in one box.

Will this shade suit my current hair level and tone?

Medium Iridescent Blonde (Ice) is formulated to create a cool, luminous blonde and works best on hair that’s already a light to medium blonde or on hair that’s been pre-lightened. Results depend on your starting color, hair porosity, and previous treatments; darker hair may require additional lifting for the ice-cool effect.

• Best on natural or previously lightened blonde bases.
• May produce warmer or less lift on darker hair tones.
• Follow box guidance for optimal matching and developer use.

How do I get even highlights and a seamless overall finish?

The kit’s highlights formula is calibrated to harmonize with the base shade, helping the lighter pieces blend naturally into the darker base. Careful application and following the included step-by-step guide will yield balanced, salon-like highlights and consistent base coverage.

• Apply base color first for uniform foundation.
• Add highlights where you want extra dimension and light reflection.
• Use the timing instructions precisely to avoid uneven lift.

What comes inside the box and how do I prepare?

Each Couleur Experte kit contains coordinated permanent base and highlighting formulas, developer, applicator tools, and clear instructions. Gather a towel, gloves, and a timer, and perform a strand test if you’re unsure about the final tone or if you’ve previously colored your hair.

• Base color cream and highlight concentrate included.
• Developer and applicator tools supplied for at-home use.
• Strand test recommended for personalized results.

Who is this for: L'Oreal Paris Couleur Experte Medium Iridescent Blonde (Ice) is aimed at people who want a refined, cool-toned blonde with subtle, salon-quality highlights from the comfort of home. It suits experienced at-home colorists as well as first-time users willing to follow instructions; those with very dark natural hair should consider professional pre-lightening or a different shade for comparable icy lift.

Ingredients

Our formulas are modified from time to time, so this ingredient listing may not exactly reflect the ingredients in the product you purchase and use. Always read the ingredient list on the product label before use. Formula 1068882 COULEUR EXPERTE 8.12 INGREDIENTS AQUA / WATER / EAU DECETH-3 LAURETH-12 COCAMIDE MIPA OLETH-30 AMMONIUM HYDROXIDE DECETH-5 GLYCERIN OLEIC ACID OLEYL ALCOHOL HEXADIMETHRINE CHLORIDE 2,4-DIAMINOPHENOXYETHANOL HCl m-AMINOPHENOL ASCORBIC ACID SODIUM METABISULFITE HYDROXYETHYLCELLULOSE HYDROXYPROPYL BIS(N-HYDROXYETHYL-P-PHENYLENEDIAMINE) HCL ETHANOLAMINE POLYQUATERNIUM-6 POLYQUATERNIUM-67 LIMONENE LINALOOL ISOPROPANOLAMINE p-PHENYLENEDIAMINE PARFUM / FRAGRANCE GERANIOL RESORCINOL EDTA CITRONELLOL FIL CODE D43429/7 Formula 465990 L’Oreal Paris Highlighting Powder INGREDIENTS POTASSIUM PERSULFATE SODIUM SILICATE SODIUM PERSULFATE ACRYLATES/C10-30 ALKYL ACRYLATE CROSSPOLYMER UREA KAOLIN MAGNESIUM STEARATE AMMONIUM CHLORIDE DIETHYLHEXYL SODIUM SULFOSUCCINATE VP/VA COPOLYMER HYDROGENATED POLYDECENE SODIUM METASILICATE MAGNESIUM HYDROXIDE EDTA CI 77891 / TITANIUM DIOXIDE CYAMOPSIS TETRAGONOLOBUS GUM / GUAR GUM SODIUM CARBOXYMETHYL STARCH MAGNESIUM PEROXIDE SODIUM BENZOATE CI 77007 / ULTRAMARINES FIL CODE D15661/8 Formula 1102469 brass defy conditioner déjaunisseur INGREDIENTS AQUA / WATER / EAU CETEARYL ALCOHOL BEHENTRIMONIUM CHLORIDE AMODIMETHICONE CETYL ALCOHOL C12-15 ALKYL BENZOATE PARFUM / FRAGRANCE ISOPROPYL ALCOHOL HYDROXYETHYLCELLULOSE TRIDECETH-6 GUAR HYDROXYPROPYLTRIMONIUM CHLORIDE LINALOOL HEXYL CINNAMAL CHLORHEXIDINE DIGLUCONATE BENZYL ALCOHOL CITRIC ACID BUTYLPHENYL METHYLPROPIONAL CETRIMONIUM CHLORIDE LIMONENE GERANIOL AMYL CINNAMAL BENZYL BENZOATE HYDROXYANTHRAQUINONEAMINOPROPYL METHYL MORPHOLINIUM METHOSULFATE SODIUM HYDROXIDE FIL CODE D54188/2 Formula 437047 U HEALTHY LOOK CREME GLOSS COLOR DEVELOPER - 25 VOLUME , REVELATEUR 25 VOLUMES INGREDIENTS AQUA / WATER / EAU HYDROGEN PEROXIDE CETEARYL ALCOHOL TRIDECETH-2 CARBOXAMIDE MEA CETEARETH-25 GLYCERIN PENTASODIUM PENTETATE SODIUM STANNATE TETRASODIUM PYROPHOSPHATE PHOSPHORIC ACID FIL CODE D12859/16