Fig. 1

Variation in dermal fiber metrics according to age. Boxplot illustrating. The changes in number (A) and mean length (B) of connected and isolated dermal fibers across two age groups: [20–30] 33 women aged between 20 and 30 years old; [50–60] 27 women aged between 50 and 60 years old. The changes in number of nodes (C), density (D) and anisotropy score (E) for fiber network across two age groups: [20–30] 33 women aged between 20 and 30 years old; [50–60] 27 women aged between 50 and 60 years old.