Fig. 4From: Difference between the biologic and chronologic age as an individualized indicator for the skincare intensity selection: skin cell profile and age difference studiesChanges in the relative number of epidermal fibroblasts CD45-CD14-CD44+ (a) and activated epidermal fibroblasts CD45-CD14-CD44 + CD80+ (b) with the biologic and chronologic age difference BA-CABack to article page