What Is Castile Soap, and Why Is Its pH So High?
Castile soap runs around pH 9 and your skin sits at 4.7. That gap isn’t a flaw a better brand could fix. It’s what soap is.
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Is Palm Oil in Soap Ever Sustainable?
Certification cut deforestation by a third, which sounds like a win until you see where the certified plantations were. And boycotting palm may be worse than buying it.
