Mixing Vinegar and Castile Soap
• Do not mix vinegar and castile soap together as it will neutralize their cleaning power.
• Castile soap has an alkaline pH of 8-10ish and vinegar has an acidic pH of 2-3ish.
• To prove this, a glass measuring cup filled with an ounce of castile soap and 15 ounces of distilled water had a tested pH level of 9.7.
• Adding an ounce of Distilled White Vinegar to the mixture resulted in an almost dead on neutral pH of 6.9, meaning that the soap's cleaning power was neutralized.
• Castile soap has an alkaline pH of 8-10ish and vinegar has an acidic pH of 2-3ish.
• To prove this, a glass measuring cup filled with an ounce of castile soap and 15 ounces of distilled water had a tested pH level of 9.7.
• Adding an ounce of Distilled White Vinegar to the mixture resulted in an almost dead on neutral pH of 6.9, meaning that the soap's cleaning power was neutralized.