4.20 REGAL ZERO AMMONIA FREE BES

Description

BES Regal Zero 4.20 is a professional ammonia-free permanent hair colour from the BES Beauty Science Regal Zero line. This medium brown with violet undertones delivers long-lasting coverage without ammonia, PPD, or resorcinol, making it ideal for sensitive clients. The unique formula combines five red fruits, five natural ingredients, and five essential oils to nourish hair during the colouring process. Processing time 35-45 minutes. Available in a 100ml tube.