Natural Remedies Vomiting

How do I get rid of the hairball that my cat is?
My cat vomits a hairball yesterday color of their skin. Is there a natural remedy that I can him to halt.
There are some remedies that can be purchased at any of PetsMart or Petco. There are cat foods that help with hairballs .. like Science Diet.
Alternative Medicine & Home Remedies : Home Remedies for Vomiting
