If you are in the process or have completed bleaching your anal area there are just a few things to remember to keep your backside looking young. There is nothing to it really.
1. Eat a diet high in fiber. This will result in firmer stool which should stain the area less.
2. Use a moist wipe after bowel movements. When wiping, try to clean just inside the anus as well as the outside. This should result in less staining as well.
3. Avoid dark, staining foods such as colas, coffee, red wine, grape juice.