The original image contains text discussing various aspects of tattoos, including their history, techniques, materials, and societal perceptions. It is divided into sections labeled B through G, each presenting a different point or aspect. Section B discusses medical tattoos, religious/spiritual reasons, and tattoos for soldiers/sailors, as well as tattoos for personal reasons. Section C elaborates on different tattooing techniques, mentioning traditional methods like using sharpened sticks or animal bones with ash, and modern electric machines with ink containers. Section D focuses on the historical and modern composition of tattoo inks, including tree bark, ash, coal dust, pen ink, metal salts, and metal oxides, with specific mention of heavy metals like cadmium and aluminum and their potential health risks. Section E addresses parental concerns about tattoos and lists risks associated with them, such as infection, tuberculosis, and AIDS transmission due to unhygienic practices. Section F presents the permanent nature of tattoos as a reason against them and introduces temporary tattoos (like henna) as a safer alternative, popular among fashion models. Section G recounts a personal experience with a tattoo becoming a nuisance and the difficulties and costs associated with tattoo removal using modern technologies. Could you please extract the information about the different types of tattoo inks and their components mentioned in the text?