I think that the key is to procect your hair WHILE it's in braids. Using braid sprays a couple times a day will really help. And washing with diluted shampoo at least once a week. Don't make the mistakes I did, ignoring your hair while it's in braids, because I lost so much hair doing that. If you've taken care of your hair the whole time, when it comes time to take your braids out( I recommend no more than 2 months later) your hair will be healthy, and like Cherish said, use your fingers to detangle first. There are unbraid sprays that you can buy, but what I slather my hair with a creamy leave in ( I used profectiv breakfree this time) as I'm taking my braids out, mostly on my ends, to prevent breakage. I don't put too much near the roots, where there's more buildup and knotting. HTH