Ingredient
Zinc Phenolsulfonate
What is Zinc Phenolsulfonate?
Zinc phenolsulfonate is a chemical compound that combines zinc with phenolsulfonic acid. It is often synthesized for use in personal care products through a chemical reaction involving zinc compounds and phenolsulfonic acid derivatives.
This ingredient is primarily used in deodorants due to its antimicrobial properties, which help reduce body odor by inhibiting bacterial growth. The health evidence regarding zinc phenolsulfonate is limited, but it is generally considered safe for topical use.
Consumers might see zinc phenolsulfonate on labels for its odor-fighting properties rather than its structural function in product formulations.
Commonly found in: Deodorants, Antiperspirants
Benefits
- Zinc phenolsulfonate is known for its ability to reduce bacterial growth, which can help manage body odor.
Zinc phenolsulfonate is permitted for use in cosmetics by the FDA, indicating it is generally considered safe for these applications.
While effective as an antimicrobial agent, comprehensive studies on long-term exposure and safety specifically for zinc phenolsulfonate are relatively sparse.
Zinc phenolsulfonate is typically synthesized without using animal products, making it suitable for vegan consumers.
Sources: Inventory of Effective Food Contact Substance Notifications · Zinc Salts in Cosmetics
Scout's take
Zinc phenolsulfonate is used as an antimicrobial agent in deodorants. It helps to reduce odor by inhibiting bacterial growth.
The case against
There are minimal risks, though it may cause irritation in sensitive individuals.
from the analysis of Sukin DeodorantThe case for
Helps to control odor by reducing bacterial growth.
from the analysis of Sukin DeodorantFound in 1 product
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