Chris Zachary shares a tip for animating wavy hair quickly in After Effects using Wave Warp.
When it comes to animating hair strands in Adobe After Effects, you could create a custom system using puppet pins, or animate vector points, or use a script that can make all of that more simple. There is another way too, and that is by using the classic Wave Warp effect in After Effects.
Wave Warp for making Waves.
A new tutorial from Cris Zachary shows how you can use the classic wave warp effect to help with that kind of animation.