Is it okay to blow dry more often on cool setting?

Have 4c hair and usually only blow dry while my hair is in curlformers. Plus i use one of those blow drying caps rather than directly drying each hair section.

2 Answers

its absolutely fine cool air doesnt damage the hair like hot air or any heat. i use the cool air setting on my hair after i wash because it adds volume to my hair. so yeah its fine 
I would not advise it only because the cool setting is never completely absent of heat; it is just cooler than the hot setting. I think a hooded dryer should be fine but I would still monitor the amount of heat tools I use.