Is a keratin treatment actually worth it or is it just hype?
I've had curly, frizzy hair for two years now, and people have recommended keratin treatment to me a thousand times. I've seen girls on TikTok with incredible results after spending 80-120 euros, but then I read that your hair stays straight for a couple of months and you have to do it again. Has anyone here actually tried it? Is it worth it financially or am I just getting scammed?