L'Oreal Paris Colorista Hair Bleach Kit — 1 Kit, Ammonia-Free Oil-Rich Formula with Purple Conditioner for Controlled Lightening

L'Oreal Paris Colorista Hair Bleach Kit is a customizable, ammonia-free lightening system to lift color for highlights, ombré, or full-coverage pre-lightening before applying semi-permanent shades.

Whether you want soft sun-kissed highlights, dramatic ombré, or an even all-over lift to layer bold Colorista semi-permanent hues, this kit provides a salon-inspired bleaching step formulated for controlled lightening. The blend is oil-rich to help protect hair during processing and includes a purple-toned conditioner to tone down unwanted warm or yellow brassy notes after bleaching. It’s built for at-home styling with instructions and components that guide you through customizing your look.

How do I use this bleach kit to get even highlights?

For consistent highlights, section your hair and work on small foil-wrapped or freehand strands, monitoring lift frequently. Apply from mid-lengths to ends first, then roots if needed, since roots process faster due to scalp heat.

• Section hair into thin strands for fine highlights.
• Work bottom-up and keep application even along the strand.
• Check color every 5–10 minutes to reach desired lift.
• Rinse and follow with the purple conditioner to neutralize brassiness.

Can I use this kit for an ombré or full-head lightening?

The formula is versatile enough for soft ombré fades or an all-over lift, depending on how you apply it. For ombré, concentrate product on lower lengths and feather upward; for full-head lightening, apply more uniformly and watch processing times closely.

• Ombre: apply heavier at ends, blend upward for a graded finish.
• All-over: saturate evenly and monitor lift to avoid patchiness.
• Adjust processing time by hair texture — coarse hair may take longer.
• Finish with the included purple conditioner to reduce brassy tones.

What does 'ammonia-free' and 'oil-rich' mean for my hair?

Ammonia-free means the lightening action avoids traditional ammonia odor and harshness, while oil-enriched ingredients aim to deliver conditioning benefits during the process. These features are intended to reduce dryness and help maintain hair manageability after bleaching.

• Ammonia-free for a milder scent and gentler processing feel.
• Oil-rich formula to support moisture and reduce rough texture.
• Purple conditioner included to tone unwanted yellow tones.
• Designed as a preparatory step before semi-permanent Colorista shades.

How do I prevent brassiness after bleaching?

Use the purple anti-brass conditioner supplied in the kit immediately after rinsing out the bleach to help neutralize warm, yellow tones. Regular maintenance with toning conditioners or color-depositing products will keep brassiness at bay between color sessions.

• Apply the purple conditioner after bleaching for cooling pigment balance.
• Rinse with cool to lukewarm water to help seal the cuticle.
• Use sulfate-free shampoos and occasional toning masks to maintain results.
• Avoid excessive heat styling right after bleaching to reduce damage risk.

Who is this kit for? The L'Oreal Paris Colorista Hair Bleach Kit suits people comfortable coloring hair at home who want a flexible lightening step before applying vivid or natural-looking Colorista shades. It’s aimed at those seeking controllable lift for highlights, ombré, or full-head lightening and who prefer an ammonia-free, oil-enriched formula with a built-in toning conditioner. If you have previously colored, heavily processed, or fragile hair, perform a strand test first and follow the included instructions or consult a professional to determine suitability.

Ingredients

DEVELOPER CRÈME 437013 U: AQUA/WATER/EAU • HYDROGEN PEROXIDE • CETEARYL ALCOHOL • TRIDECETH-2 CARBOXAMIDE MEA • CETEARETH-25 • GLYCERIN • PENTASODIUM PENTETATE • SODIUM STANNATE • TETRASODIUM PYROPHOSPHATE • PHOSPHORIC ACID F.I.L. # D12850/26 BLEACHING POWDER 1152204: POTASSIUM PERSULFATE • SODIUM METASILICATE • SODIUM PERSULFATE • AMMONIUM CHLORIDE • KAOLIN • SODIUM LAURYL SULFATE • CI 77891/ TITANIUM DIOXIDE • EDTA • CYAMOPSIS TETRAGONOLOBUS GUM/GUAR GUM • HYDROGENATED POLYDECENE • CALCIUM STEARATE F.I.L. # D167737/5 LIGHTENING CRÈME 1152290: AQUA/WATER/EAU • CETEARYL ALCOHOL • PROPYLENE GLYCOL • DECETH-3 • LAURETH-12 • AMMONIUM HYDROXIDE • OLETH-30 • LAURIC ACID • GLYCOL DISTEARATE • POLYQUATERNIUM- 22 • ETHANOLAMINE • SILICA DIMETHYL SILYLATE • PENTASODIUM PENTETATE • PARFUM/FRAGRANCE • CARBOMER F.I.L. # D172510/4 CONDITIONING SHAMPOO 1084487 A: AQUA/WATER/EAU • DISODIUM COCOAMPHODIPROPIONATE • SODIUM LAURYL SULFATE • PPG-5-CETETH-10 PHOSPHATE • PHOSPHORIC ACID • PPG-12-PEG-50 LANOLIN • GLYCOL DISTEARATE • POLYQUATERNIUM-10 • HEXYLENE GLYCOL • SODIUM BENZOATE • PARFUM/FRAGRANCE • TARTARIC ACID • PEG-55 PROPYLENE GLYCOL OLEATE • SALICYLIC ACID • PROPYLENE GLYCOL F.I.L. # D43589/6