Background: The outbreak of the new coronavirus (COVID 19) is a global public health crisis that began in January 2020. This study aimed to investigate previous research to find effective psychological interventions and also to provide practical solutions for correct interventions in crisis. Materials and methods: This article is based on narrative reviews from January 1 to April 1. 2... https://www.marcelovicente.com/product-category/conditioner-for-color-treated-hair/