what causes cracked skin on fingers
Causes of Skin Cracks On Finger. 1  Allergic reaction on the surface of the skin of fingers, due to detergents and soap. 2  Chemicals: Workers associated doing work with chemicals, paint and solvents are also prone for allergic reaction on the fingers. Allergic reaction on the surface of the skin of fingers, due to detergents and soap. 2  Chemicals: Workers associated doing work with chemicals, paint and solvents are also prone for allergic reaction on the fingers. 3  Atopic dermatitis: This condition is seen more frequently in children, the cause is not known.