Fig. 3From: Ichthyosis: case report in a Colombian man with genetic alterations in ABCA12 and HRNR genesExtraoral photos. a Upper facial third from the implantation of the hair to the supraciliary line (80 mm); middle third from the supraciliary line to the base of the nose (75 mm); and lower third from the base of the nose to the lower part of the jaw (50 mm). b Mild smile due to lack of elasticity in the skin that limits muscle functionBack to article page