Anti-Chafing Powder
Rub through a sieve about 3 tablespoons of dried rose petals, and about 1 1/2 to 2 Tbsp of dried lavender blossom– try not to let lavender overpower the mix. Add a pinch of finely ground cloves, myrrh, and benzoin (unless the recipient is allergic to any of these). Also, we added several pinches of ground rosemary and thyme. Put through the sieve again. Mix with 2-4 cups of cornstarch and adjust proportions for a good smelling powder lightly flecked with botanicals. If the person is not allergic to orris you can add a pinch of it for the fleeting but distinctive scent of orris.
You could also use rice flour instead of cornstarch for this, thus using all period ingredients.