Hair dye shampoo

Blest hair dye shampoo is easy to use. Suitable for all types of hair. Put on gloves, aply the shampoo on drye hair, and wait 5 to 10 minutes, leave it on your gray hair a little longer. Rinse off with water. 500 ml. Available in dark red, black, golden brown, and red color. The warning ⚠️ allergy test must be done 48 hours before use. Not suggest to the sensitive person to use.