L'Oreal Professionnel Paris Majirel - 4.15 (Mahogany Ash Brown) 49.5 g

What It Does

L'Oreal Professionnel Paris Majirel 4.15 delivers a rich mahogany ash brown tone with up to 3 levels of lift and full grey coverage. Its advanced crème formula penetrates deep, reinforcing the hair from inside, ensuring color depth and manageability with salon-level shine

Why You’ll Love It

This professional-grade color glides on smoothly thanks to a creamy, non-drip texture. It produces luminous mahogany-ash shades that resist fading, while nourishing complexes leave strands soft, strong, and glossy—perfect for a refined, all-day polished appearance .

Volume/Quantity

49.5 g professional-sized tube—ideal for full-head color services, root refreshes, or blending artistry.

Hair Type / Concerns

Safe for all hair types, including grey, resistant, or chemically treated hair. This formula neutralizes warmth and delivers deep color tones, while fortifying fibers for healthier, more resilient hair .

Certification or Claims

• 100% grey/white hair coverage

• Up to 3 levels of lift

• 45% more conditioned hair after use

• Powered by Ionène G™ & Incell™ for fiber strengthening

• Professional-use; 48-hour patch test recommended

Features & Benefits

• Mahogany ash depth adds richness and natural multi-tone definition

• Creamy, non-drip formula ensures smooth, controlled application

• Fade-resistant pigments lock in shine and clarity

• Self-leveling texture creates even tone saturation

• Fiber-care system, compatible with Smartbond for extra protection

Ingredients

Includes ammonia, resorcinol, phenylenediamines, Ionène G™, Incell™, and premium mahogany-ash pigments—all in a salon-quality creamy base engineered for performance and care

Ingredient Benefits

• Ionène G™: Smooths and seals the cuticle to enhance shine

• Incell™: Strengthens internal fiber, improving bounce and resilience

• Mahogany-ash pigments: Deliver rich, enduring color and tone balance

How to Use

1. Mix 49.5 g of color with 74 ml L'Oreal Cream Oxydant (20 vol for up to 2 levels, 30 vol for up to 3) at 1:1.5 ratio.

2. Apply evenly on dry, unwashed hair wearing gloves.

3. Process for 35 minutes (no external heat).

4. Rinse, shampoo until water runs clear; apply Smartbond Step 2 if used.

5. Perform a 48‑hour patch test before the first application

Claimed Results

Achieve deep, multi-tonal mahogany ash brown with full grey coverage, enhanced shine, and long-lasting softness.