Below is an instruction from Human. Write a response.
    ### Instruction:
    What is (are) Lamellar ichthyosis ?
    ### Response:
    Lamellar ichthyosis is a rare genetic condition that affects the skin. Infants affected by lamellar ichthyosis are generally born with a shiny, waxy layer of skin (called a collodian membrane) that is typically shed within the first two weeks of life. The skin beneath the collodian membrane is red and scaly.
    