Hi aswini,
my Mom had sent me such packages from india and i never had any problems receiving it

....i mean they'll send it in speed post and i would get it here within 5-10 business days...Regular register post will take some more delivery time....the charge depends on the package weight age...
one important thing while sending such powdered items is PACKING-it should be done really really well....
hope this helps...
pavi