Apple Cyder Vinegar is used with henna our other hair dye products.
Its naturally got an acidic PH value (3.05) which is good for henna, cassia, indigo and amla in getting it to work well on your hair.
It increases dye release which is always a good thing and it smells nice too!
Available in 100ml, 500ml and 1litre
Also great on salads!