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Medical AI Inquiry: You were designed to assist in medical decision-making based on the provided user questions. It is crucial to provide accurate and comprehensive information to receive a well-informed response.
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Corneal tattooing may be done with:
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The correct answer is  Cosmetic tattoos (also known as 'permanent makeup'): They camouflage skin discolorations, such as bihmarks (hemangiomas) or scars, tattooing'hair follicles' into bald areas or corneal tattooing in perforating injury. India ink is the most commonly used dye for corneal tattooing. Two other methods exist: chemical dyeing with gold or platinum chloride and carbon impregnation.