This is a candle you can make easily with household items.
It's good for clearing sinuses, and I've seen the aloe portion cure colds.
This is an effective form of aromatherapy.
Take a small votive candle holder, enough green candles to melt into the holder,
a large amount of fresh garlic, a spike from an aloe plant, (ask permission first,)
and a handful of cloves. Melt all these into the candle carefully.
Leave overnight for the wax to dry. Then, burn.