by looking for something white,hope that get you
You dont have to make it, you'll find it at one of the stands in shark tooth island. near the shark spotting........
Go right to reach Booga Bay. You will find a man on the island giving away the grass skirts.
Go as far as you can right until you find the beach, then ask the vendor on Booga Bay for one.
the grass skirt
Other names for bermuda grass include Cynodon dactylon, durva grass and dog's tooth grass. You can learn more about bermuda grass online at the Wikipedia.
You finD grass on routes
In Booga Bay
the grass skirt guy after you get the medel on shark tooth island
you go to the far right and click on the hula skirt/ grass skirt stand to get one
To look native to the medicine person
Yes because dogs brush their teeth with grass and grass is cleaner than regular tooth paste.
To get the potion you firstly have to find and collect all of the ingredients. (to find out where they all are ask "how do you beat shark tooth island?") Then you have to go up the tree in the ruins. To do this you have to move one of the big rocks and jump up. Once you get up there you will find that the man will only serve the natives. So he will serve you, you have to get the grass skirt from the man selling them. He is at the waters edge. Put on the grass skirt and go back to the man in the tree. He will make the potion for you and give it to you in a coconut.