Supplemental Figure 1

Supplemental Figure 1. Clinical features of both patients before and after the dupilumab treatment. A, B, Case 1: The lesions of ichthyosis linearis circumflexa were improved 6 months after the introduction of the dupilumab treatment (A, before the treatment; B, after the treatment). C, D, Case 2: The erythematous lesions were improved 10 months after the introduction of the dupilumab treatment (C, before the treatment; D, after the treatment). E-H, The volume and length of the hair increased 6 months after the introduction of the dupilumab treatment (E, F, Case 1; G, H, Case 2; E, G, before the treatment; F, H, after the treatment).