According to some opinions, it is permissible to use deodorant on Shabbat as long as it is not applied directly to the skin. For example, one may apply deodorant to a cotton ball or tissue and then dab it onto the underarm. This method avoids the prohibition of "anointing" (סִיכָה), which is forbidden on Shabbat. However, some poskim hold that even this method is prohibited.
Other opinions hold that it is permissible to use deodorant on Shabbat even if it is applied directly to the skin, as long as it is not done for the purpose of beautifying oneself. For example, one may use deodorant to prevent body odor, but not to make oneself more attractive.
It is important to note that these are just general guidelines and the specific ruling may vary depending on the individual circumstances and the opinions of the relevant poskim. Therefore, it is advisable to consult with a qualified rabbi before using deodorant on Shabbat.
Here are some specific opinions from different poskim regarding the use of deodorant on Shabbat:
- Rabbi Moshe Feinstein (Igrot Moshe, Orach Chaim 3:26) permits the use of deodorant on Shabbat, as long as it is applied indirectly, such as by dabbing it onto the skin with a cotton ball.
- Rabbi Ovadia Yosef (Yabia Omer, Orach Chaim 6:19) permits the use of deodorant on Shabbat, even if it is applied directly to the skin, as long as it is done for the purpose of preventing body odor, rather than for beautifying oneself.
- Rabbi Asher Weiss (Minchat Asher, Orach Chaim 1:18) prohibits the use of deodorant on Shabbat, even if it is applied indirectly, because it is considered a form of "anointing."
- Rabbi Chaim Kanievsky (Derech Emunah, Orach Chaim 25:15) permits the use of deodorant on Shabbat, as long as it is applied in a way that is not considered "beautification," such as by applying it to the inside of clothing or to the hairline.
As mentioned above, these are just a few opinions and there are other poskim who may hold different views. Therefore, it is important to consult with a qualified rabbi before using deodorant on Shabbat.