Dr. Bronner's All-One Tea Tree Pure-Castile Bar Soap
Yes. Yes, Dr. Bronner's All-One Tea Tree Pure-Castile Bar Soap is sulfate-free.
No sulfate cleansers in the list. Mineral salts like Magnesium Sulfate do not count.
Why
Sulfates are foaming cleansers such as Sodium Lauryl Sulfate and Sodium Laureth Sulfate. Mineral salts like Magnesium Sulfate are not cleansers and do not count.
Yes, Dr. Bronner's All-One Tea Tree Pure-Castile Bar Soap is sulfate-free. No sulfate cleansers in the list. Mineral salts like Magnesium Sulfate do not count.
This is not a safety warning. It is a label fact, useful if you avoid this group on purpose.
Full ingredient list
T None Remains After Saponifying Oils Into Soap, Glycerin Generous, Fair, Loving To All-one!, Spaceship Earth And Al Its Inhabitants, For We're Net Wt 5 0z/140g Magic Soaps All-one Or None! All-one!.
Highlighted names triggered a “No” on one of the six checks. Underlined names open the ingredient dictionary. Source list as recorded on Open Beauty Facts.
Data: Open Beauty Facts, community database, ODbL license. Last checked 26 Aug 2026. Barcode 0018787786055.