Albinism is a non-contagious, genetically inherited disorder, affecting about 1 in 20,000 men and women around the world, regardless of ethnicity and geographical location. Sufferers are afflicted by a congenital absence of melanin, a pigmentation defect in the hair, skin and eyes that causes vulnerability to sun exposure and bright light. Many have very poor vision as a consequence and in tropical countries especially they can be vulnerable to skin cancers if unprotected from the sun.