

This makes it durable and less likely to bend or break. In other words, titanium is considerably less dense than stainless steel and other metals, but just as strong (if not more so).

It has a high strength-to-density ratio.Titanium doesn’t contain any nickel, which makes it safe for people with sensitive skin or a nickel allergy. It’s regularly found in jewelry for piercings. Nickel is the most common contact allergen in the world, according to the European Centre for Allergy Research Foundation. There are a few materials approved by the Association of Professional Piercers (APP), but implant-grade titanium is the one most piercers recommend for initial piercings.
