Uniza Healthcare LLP
Harklur PPD & Ammonia Free Hair Dye Black is a permanent hair dye that colours hair by penetrating into the inner shaft and covering grey hairs. A single application can last up to 15 shampoo washes.
Hair dye
Harklur PPD & Ammonia Free Hair Dye Black is a permanent hair dye that colours hair by penetrating into the inner shaft and covering grey hairs. It is free of ammonia and can last up to 15 shampoo washes with a single application. However, it may cause skin irritation and a patch test is recommended. It is not recommended for use on eyelashes or eyebrows and should be stored in a cool and dry place.
Mix the hair dye with the developer using a 1:1 ratio and apply evenly to the hair. Leave on for 20 minutes, then rinse well with lukewarm water and wash hair thoroughly with shampoo and rinse again with warm water.
The hair dye penetrates into the inner shaft of the hair by opening the hair cuticle and covering grey hairs.