How do I add unique text to individual product pages?

[Hund1256]

Hi, I'm adding in new text boxes to my product page, but i want the content to be specific to that product only. As i am editing the template slides it is duplicating to all products. I know i can change the description, but i want to add accordion boxes (ingredients) and add more sub-titles that are unique to each product. 

How would do i go about doing this?  My store is; www.wearenarc.com