Ingredient · Updated
Benzisothiazolinone
Found in 6 products
What is Benzisothiazolinone?
Benzisothiazolinone is a synthetic preservative commonly used in cleaning products and some personal care items. It is manufactured through complex chemical synthesis involving organic compounds.
Its primary role is to inhibit the growth of bacteria, fungi, and algae, thereby prolonging the shelf life of products. However, some studies have raised concerns about its potential to cause skin irritation in sensitive individuals. Regulatory bodies monitor its concentration in consumer products to mitigate these risks.
When you see benzisothiazolinone on a label, it signifies a product that likely emphasizes microbiological control, especially in moist environments where microbial growth is a common issue.
Commonly found in: dishwasher detergents, laundry detergents, household cleaners, paint, adhesives, industrial processes
What to watch
- May cause skin irritation in some individuals, particularly with prolonged exposure.
Benefits
- Effective at controlling microbial growth, extending product shelf life.
The FDA allows benzisothiazolinone in certain concentrations but requires it to be listed on the label.
Some studies report skin sensitivities, but it is generally considered safe in regulated amounts.
Benzisothiazolinone is synthetic and not derived from animal products, thus typically considered vegan.
Scout's take
Benzisothiazolinone is a preservative used to prevent microbial growth in cleaning products. It is a known skin sensitizer and can cause allergic reactions in some individuals. Its use is controversial due to potential health risks.
The case against
It may cause skin irritation and allergic reactions, especially in sensitive individuals.
from the analysis of Dapple On the Go Fragrance Free Dish Soap Travel Size · echoed in 1 other analysisIt can cause skin sensitization and allergic reactions.
from the analysis of Arm & Hammer OxiClean Stain Fighters Detergent · echoed in 1 other analysisPotential skin sensitizer and allergen.
from the analysis of Gain OXI Original · echoed in 1 other analysisThe case for
It prevents microbial growth, extending the shelf life of the product.
from the analysis of Seventh Generation Dishwasher Detergent Gel Lemon Scent · echoed in 3 other analysesIt helps preserve the product by preventing microbial growth.
from the analysis of Arm & Hammer OxiClean Stain Fighters DetergentIt helps to maintain product stability and prevent spoilage.
from the analysis of Dapple On the Go Fragrance Free Dish Soap Travel SizeMore from Scout's analyses
Benzisothiazolinone is a preservative used to prevent microbial growth in products. It is effective in extending the shelf life of cleaning products. However, it is a known skin sensitizer and can cause allergic reactions.
from the analysis of Dapple On the Go Fragrance Free Dish Soap Travel SizeBenzisothiazolinone is a preservative used to prevent microbial growth in products. It is a known skin sensitizer and can cause allergic reactions. Despite its effectiveness in preservation, its potential to cause skin irritation is a concern.
from the analysis of Seventh Generation Liquid Laundry Detergent - Free & Clear - 90 fl ozBenzisothiazolinone is a preservative that can cause skin sensitization and allergic reactions. It is used to prevent microbial growth in products.
from the analysis of Tide Original Liquid Laundry Detergent 100 LoadsAll 6 products with Benzisothiazolinone
Where Benzisothiazolinone shows up
- Laundry 4 products
- Dishwasher 2 products
Higher-scoring picks without Benzisothiazolinone
Products from the same categories whose analyzed ingredient list does not include Benzisothiazolinone, scoring 80 or above.
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