Hi,
Not sure if this helps, but it might just be that she is actually using sweet almond oil and just didn't mention it. There are quite a few products out there that say the product contains Almond Oil, but on closer inspection at the ingredients, it does actually say Sweet Almond Oil.
Found this:
"Sweet almonds and sweet almond oil should not be confused with bitter almonds or bitter almond oil, which can be dangerous in humans"
There are two forms of the plant, one (often with white flowers) producing
sweet almonds, and the other (often with pink flowers) producing
bitter almonds. The kernel of the former contains a fixed oil and emulsion. As late as the early 20th century the oil was used internally in medicine, with the stipulation that it must not be adulterated with that of the bitter almond; it remains fairly popular in
alternative medicine, particularly as a
carrier oil in
aromatherapy, but has fallen out of prescription among doctors.
The bitter almond is rather broader and shorter than the sweet almond, and contains about 50% of the fixed oil which also occurs in sweet almonds. It also contains a ferment emulsion which, in the presence of water, acts on a
soluble glucoside,
amygdalin, yielding
glucose,
cyanide and the
essential oil of bitter almonds or
benzaldehyde. Bitter almonds may yield from 6 to 8% of prussic acid (also known as
hydrogen cyanide).
Extract of bitter almond was once used medicinally but even in small doses effects are severe and in larger doses can be deadly; the prussic acid must be removed before consumption.
River