hiya, you can dye dreads so i understand with the kits etc you can buy from the chemists/pharmacy/supermarket just dont use the conditioner etc that they supply with the kit, you may also need to adjust the time you leave the dye on for and make sure you wash em out real well with clean water on the final rinse. maybe someone with a little more experience can tell you more but hope this helps?.... sharon x
i dyed mine all the time, pink, blue, purple, even bleached em once they are nice and locked there isnt much you can do to make em fall part, unless you bleach em too much and they break off......