I have fairly thick curly hair. Unfortunately, I've noticed within the past couple of months my hair on the sides of my scalp have been thinning out. I do put my hair up quite often and I also put my hair in a loose bun when I exercise. I started using DevaCurl products a few months ago, but I don't think that is the reason for the thinning of my hair. Are there any products that are specifically meant to treat thinning curly hair? The other day when I put my hair in a high bun I noticed the thinning and I'd like to try to repair it over time if possible. Please let me know if there are any products/deep treatments you recommend.