For those who can't say no. The 'door mat'. The self sacrificing person who gives up all to help others.
The centaury type is one who will do things for another, even at the cost to themselves. When someone asks something of them, they find it very difficult to say 'no'.
This remedy also couples well with Pine (for guilt) as the Centaury type often feels guilty when they say 'no' to someone.