Repeating the plan

My daughter has finished the 16 week plan with good results, however, the skin problems still linger (skin is no longer blistering eczema). I am having her start from the beginning of the plan because she has found that continued use of candida force and detox essentials helps.
Does she have to go back to square one on the diet? Any problem juicing while on candida & detox?
Any additional supplements you can recommend?
Thanks! Tweet