Ayu undergone botox?

[ayu-suits]

Have you noticed her skin is so good recently? Compared to her look in 2007? It doesn't look plastic surgery and besides if it is, she could had taken a hiatus.

I just notice that there were years that she looks really young then after a year she looks tired and most fans would say she should take a break then after some years her youth was magically brought back.

There are other Asian celebrities/personalities/bloggers who had botox as well.

What do you think?