The L'Oréal Paris Casting Crème Gloss 300 Dark Brown is a semi-permanent, ammonia-free hair color that provides a rich, natural-looking dark brown shade with shimmering tones. It's designed to blend away grey hairs and lasts up to 28 shampoos

Usage Tips

Preparation: Perform a patch test 48 hours before application to check for any allergic reactions.

Application: Follow the instructions provided in the package. Apply the color evenly to dry, unwashed hair.

Development Time: Leave the color on for the recommended time, usually around 20 minutes.

Rinsing: Rinse thoroughly until the water runs clear. Apply the provided conditioner to nourish the hair.