I am a big fan of Innisfree after I start to use their Green Tea Seed series and their sheet mask.
Since I got sensitive skin, this brand doesn't irritate my skin.
So that day while buying some mask at Innisfree store, I finally signed up for "My Innisfree Rewards"which is an upgraded membership programme. You just have to purchase any products from the store to join this membership. For Premium or VIP member, you have to purchase RM300 & above and RM600 & above respectively.
Other benefits include:
Empty Bottle Recycle Campaign
1 bottle = 100 membership points (maximum 3 bottles per month)
Innisfree Day
When you register, you are entitled to a Welcome Kit
which contains green tea series mask, serum, eye cream and cream sample.

I received this freebies too during the purchase.
Innisfree Jeju Volcanic color clay mask
which I will review real soon

For more information about the membership, please visit Innisfree Malaysia