Caution

.—As it turns black under the action of the acids of the mouth, it should be used sparingly for

front

teeth. A tooth should never be filled while it is aching.

2447. Rose Lipsalve

  1. Oil of almonds, three ounces; alkanet, half an ounce. Let them stand together in a warm place, then strain. Melt one ounce and a half of white wax and half an ounce of spermaceti with the oil; stir it till it begins to thicken, and add twelve drops of otto of roses.
  1. White wax, one ounce; almond oil, two ounces; alkanet, one drachm; digest in a warm place, stir till sufficiently coloured, strain and stir in six drops of otto of roses.

2448. Ventilating Bedrooms