What is and where can I buy MSM to straigthen my hair
I am Thai and I have spent lots of money for my very curly, frizzy hair. It's very damaged and can't be straigthened no more because every time I do it, it will curl back within hour. I have to pony tail everday and that makes me feel pain on my head. I really fell sick of it.
I have sought for the way to straighten my hair for years. And I just see someone on this site said MSM can help. Can you tell me where I can buy it? In thailand, most people have natural straight hair, so it's very difficult to find product.
I also heard about the pill to straighten hair of l'oreal, when will it marketed?
Thank you