Acral Self-Healing Collodion Baby, also known as acral shcb, is related to ichthyosis, congenital, autosomal recessive 2 and ichthyosis, congenital, autosomal recessive 1. An important gene associated with Acral Self-Healing Collodion Baby is TGM1 (Transglutaminase 1). Affiliated tissues include skin and eye, and related phenotypes are erythema and lack of skin elasticity