How has apple cider vinegar helped you?

I've read some articles about the health benefits, but I'd like to know if you think it actually did anything.

Brenda Hyre Works great on hair. 1/2 -1 cup water (depending on length) + 1-2 tb ACV mixed together. Apply your usual shampoo & Lather, rinse, repeat. Pour ACV solution over hair and rinse again. Cuticles are now sealed shut = less frizz. You're welcome! - Shelly Broaderick, Licensed Cosmetologist for Rejuva Minerals.