Medically known as "xeroderma," dry skin lacks moisture, which results in the surface feeling rough. This takes place when the skin doesn't receive enough water or oil, per MedicalNewsToday. The skin ...

Dry skin is also known as xerosis or xeroderma. It occurs when the skin lacks oil or moisture which is needed to keep the ...

Satokata I, Ogita Z, Uchida T, Okada Y (1989): Molecular cloning of a mouse DNA repair gene that complements the defect of group-A xeroderma pigmentosum. Proc Natl Acad Sci USA86:5512–5516 ...