There is a Machlokes about this matter. L’chatchilla one should wipe wet areas before putting on Tefillin. (If a little amount of water remains it’s not a concern). B'dieved, if…
There is a Machlokes about this matter. L’chatchilla one should wipe wet areas before putting on Tefillin. (If a little amount of water remains it’s not a concern). B'dieved, if…