Tatoo is form of body modification, made by inserting indelible ink into dermis of skin to change the pigment, its practize from ancient times for beautification and identification across the globe. Tatoos may be Temporary: like mehndi(hina) natural herbal dye ,remains for few days Permanent or near permanent: by chemical dyes,and are used for various colors on skin,these are salts of heavy metals like Mercury salts produced red color on skin Lead salts..yellow color Nickel salts..black Zinc salts..yellow and white Chromium salts..green Titanium...white Tatoos may be of different types: Traumatic: seen in coalminers coal dust absorbed by wounds on body.
Cosmetic: tatoos on post mastectomy scars and tatoo on hypopigmented skin patch on body Health risk by tatoos on body..this can transmit many diseases one to others easily like Hepatis B Herpes simplex HIV Staphylococcus infections…
