How does the botox hair treatment work?

Tags:woman age 25-34 discoloration color dark hair

Is it different than keratin? Which one is better? My hair really went downhill when I tried dyeing it light blonde (I like Daenerys' hair, what can I say). Obviously it went pretty poorly since my hair is now quite dark. Now I'm searching for a solution to make my hair look less dry and frizzy, and this is how I ended up reading about the botox hair treatment. Should I consider it?

caralove

F, 36, Virginia