[Avodah] Who first Said It? 10

[rabbirichwolpoe at gmail.com]

Assuming Cosmetics are 
A) Nifsal mei'achilas kelev
and
B) not being ingested

Who first said they are not allowed to be used on Passover?

EG
Sefer Hasdei Avraham [R Blumenkrantz Z"L]
Page 359 insists that:
"[The above] ... Does Not Mean exactly the way people seem to understand."


AFIK The Rosh does apply "achsh'veih" by eating haemtz that is nifsal
mei'achilas kelev
But
The Hasdei Avraham as the cited states that ashsh'veih is not only
about eating, rather if an an alcoholic Might eat it it is achsh'veih
EVEN for hana'ah! What is the earliest source for this lamdus? When
did this first get applied to merley shmearing cosmetics?

Certainly Posqim - such as RYDS who permitted all toothpastes - could
not have subscribed to this sheetah.


Zissen Pesach
RRW
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