New from South Africa

[SAD]

Hi Everyone, there are so many questions I need to ask :confused: hope you can help. My hair has gradually been thinning over the last eight years and for the last two years i have been wearing wigs. I get my Yafta wigs from an orthodox Jewish lady (according to their religion women are not allowed to show their own hair). She has been very helpful and understanding but I always felt there must be other options eg toppers (which i never knew existed and are still not sure what it is) So my questions are
1. Please explain to me what is a topper?
2. Do you only get toppers and the reprieve hair system in the US?
I never thought i would have to travel to the US to get hair! :)