Hello, what you have described is called a RICH (rapidly involuting Congenital hemangioma).
It is hard to predict if the pink area will fully involute completely and it could be years of slow involuting. It might benefit your daughter to have laser to help with the residual hemangioma.
If you have questions about this option, I would encourage you to email Dr. Nelson with a photo. You can email him directly thru the vbf "ask the expert" on the main page of this site.
VBF Director of Family Services
vbfadvocate @ live. com (no spaces)