What is Scalp Psoriasis (confused with dandruff) that Beyoncé has dealt with all her life?

Beyoncé's revelation about her lifelong battle with scalp psoriasis serves as a reminder of the unseen struggles many face. Through her courage and resilience, she not only embraces her own journey but also seeks to empower others through her Cécred hair-care line. Her revelation highlights the impact of scalp psoriasis on daily life and the need to destigmatize the condition.