Neutralizers < FRESH ◉ >

: Chemical straighteners or "perms" use a second-step neutralizer cream (e.g., from Wella Professionals ) to reform the hair's disulfide bonds and lock in the new shape.

: Simple, non-backwashing neutralizers available at retailers like PlumbingSupply.com operate without electricity or a drain line, relying on gravity and water pressure to move water through the neutralizing media. Specialty Chemical & Personal Care neutralizers

: Unlike air fresheners that mask smells, these use compounds like zinc ricinoleate to chemically bond with and eliminate nitrogen- or sulfur-containing malodors. Advanced Industrial & Scientific Uses : Chemical straighteners or "perms" use a second-step

The most common "neutralizers" are systems used to balance the pH of water. Advanced Industrial & Scientific Uses The most common

: These systems, like those from Clean Water Store , treat water with a pH below 7. They typically use a tank filled with calcite (calcium carbonate) or magnesium oxide that dissolves into the water to raise its pH, preventing pipe corrosion and blue-green staining.

Neutralizers are also critical in formulations where balance is key to safety or effectiveness.