Cosmo Ammonia Free Permanent Hair Color 4.0 Brown

Cosmo Permanent Hair Color delivers a deep, lasting brown shade with a gentle, ammonia-free formula that cares for your hair.

Key Features

• Ammonia-Free formula is safe and gentle, protecting hair from dryness.
• Provides complete grey coverage for a uniform and natural-looking result.
• Infused with Ceramides, Keratin, and Collagen to repair damaged hair fibers and enhance shine.
• Includes a moisturizing conditioner that leaves hair soft, silky, and vibrant.

Usage

Follow the instructions provided with the hair color kit for application. Typically involves mixing the colorant with an oxidant, applying to hair, processing for the recommended time, and rinsing thoroughly.