I’ve only been using it for a month, haven’t noticed much of a difference.
I have a bob hair style, that is above my shoulders, i have curly hair which i straighten from time to time, it just fits my hair in, if my hair was thicker or longer, it would not fit.
Biggest down fall is that it slips off my head during the night while I’m sleeping, when i wake up i have to look for it. Wish it came with straps that i could tie in a bow, because the elastic isn’t that great.
It’s great for less frizz in the morning, but it’s big.
My hair is naturally dry, and curly, having this bonnet when it’s sleep time, helps the curls last longer and less frizz, so it doesn’t look like you have crazy frizzy hair every day
I bought the silk bonnet for my daughter who has curly hair that frizzes so easily. She moves around a lot during her sleep and wakes up with a fro every morning . I have definitely noticed a difference using the bonnet. Less work in the morning. We also bought the boat bristle brush which she uses before washing her hair. I really think both products are making my life much easier.