Google shoes hat

Is there non-allergenic earrings? - titanium stud earrings

I heard a lot about an allergy to all types of metals. I wonder whether it is hypoallergenic, a metal. I have my ears pierced almost a year. I use the pen they gave me, as I pressed my ear what he had sterling silver. I want to know before buying a new set of earrings, there are no allergens in circulation? I've heard that is hypoallergenic titanium. I have also heard that it is very rare that an allergy to titanium. So, what do you recommend? I think to get the earrings from Titan. Let me know what people think.