Fairy dust

Fairy dust is a magical substance that all fairies, cait sith, and cu sith (and any hybrids, demimyths, and demigods containing any of those mentioned) carry with them, usually in bottles attached to necklaces. This dust is intensely magical, and is usually used to heal wounds, either their own wounds, or their allies wounds. This dust is also a catalyst for the Elixir for Aerial Adaptations, and an ingredient in crafting seven-league shoes.

Appearance
Fairy dust, until charged with magical energy (which is different depending on the individual), is a bright, glittery gold color. When it is charged with magical energy, the dust takes on a hue that reflects the magical specialty of the individual.

Ingredients
While the exact ratio of each ingredient is a rather tight-lipped secret, the ingredients are as follows.
 * Baby teeth (doesn't matter what type of baby it comes from [also explains the need for tooth fairies]).
 * Dandelion seed fluff.
 * Milkweed "milk".
 * Ground poppy seeds.
 * Ground up pyxite crystal.
 * Juice from the fruit of a fairy tree.
 * A blast of magical energy to catalyze the fairy dust.

Ritual
Grind the ingredients, mix them with the milkweed milk and fairy fruit juice, and pour the mixture into the top of the nearest fairy tree. Then, when the golden dust pours out, gather it into a dish, then add a blast of fairy energy, and your fairy dust will be complete.