When she steps back Mcgonagall coughs awkwardly and motions towards her own face. Hermione blinks a few times before her cheeks flare red. She desperately filters through her light blue jacket before pulling out a small silver flask. She quickly unscrews the cap before taking a large swig of whatever’s inside. She releases a small sigh of content before a shimmer crosses her face, the scar glowing slightly before it fades away leaving nothing but clean skin behind. 