Fig. 9From: Difference between the biologic and chronologic age as an individualized indicator for the skincare intensity selection: skin cell profile and age difference studiesNumbers of epidermal fibroblasts CD45-CD14-CD44+ (a), activated fibroblasts CD45-CD14-CD44 + CD80+ (b), epidermal keratinocytes CD48f (c) and activated epidermal keratinocytes CD49f + HLA-DR+ (d) averaged for the sub-population groups selected according to the “critical” chronologic age approach. 'm.' indicates male and 'f.' female participantsBack to article page