You now have two pieces that you can make two eyebrows from.
Protect the eyes by closing them and covering them with a tissue. Can cause serious damage to the eyes.

Fix them on top of the natural eyebrows. Apply the adhesive over the own eyebrows. Work from the inside outwards. Press the obliquely cut surface onto the adhesive and work the Wool Crepe eyebrows outwards.

You use scissors to create the desired model for the eyebrows.
If necessary, open the structure a little and model them using the end of a pin-tail comb or the back of a brush. Repeat the process of cutting and opening if necessary until the desired result has been achieved.

Hint: if someone has expressive dark eyelashes or is very young, you can make the eyelashes 'colourless' by applying a little Water Make-up (Pure) to them in a light skin colour.