blender - hair tutorial

Object mode >> add>> curve >> circle

Object mode >> add>> curve >> path

In object mode select your path

Properties there choose data >> geometry >> bevel tab>> choose object

Use eyedrop to select the circle

It will look like this after add the circle as object

Modify the shape of the circle the path will modify too

Go to edit mode

Press G to move, s to scale

Modify you circle, and the shape of path will change

alt + s + drag

Change the radius of circle and make it pointy.

Select your path (hair)

Go to edit mode

repeat this for all the other hair, then join them in one object