My allergic rash on chin incr. After applying topical Ab then I immediat. Rinse the cream. Can this rash leave any pigmentations after redness fade? .

Skin care management. An allergic rash or dermatitis should be treated with a hypoallergenic moisturizer, such as Nivea several times per day, and a topical 1% steroid applied to the skin twice daily. I would suggest a follow up visit with your doctor as well.
This depends on the. This depends on the type of rash and its cause. Certain rashes will resolve without any pigmentation and others will leave pigmentation. It depends on the depth of the rash and what other skin structures are involved. You need to get a diagnosis form your physicians.