Asana
Asana is not on the ingredient list of any Cosmeherb product that is currently listed.
Where it appears in Cosmeherb products
No listed product includes it at the moment.
About Asana
Source says "asana": a plant name or a typo, unknown (DR-12).
Which Cosmeherb products contain asana?
Asana is not on the ingredient list of any Cosmeherb product that is currently listed.