Ingredient
Methylisothiazolinone
Flagged in 4
Scout's take
Methylisothiazolinone is a preservative that can cause skin sensitization and allergic reactions in some individuals. It is also considered an aquatic toxin, raising concerns about its environmental impact.
More from Scout's analyses
Methylisothiazolinone is another synthetic preservative known for its potential to cause skin irritation and is harmful to aquatic life. Its use is controversial in eco-friendly products.
from the analysis of Seventh Generation Dishwasher Detergent Gel Lemon ScentSevere contact allergen. American Contact Dermatitis Society named MI 'Contact Allergen of the Year' in 2013. EU restricts in leave-on cosmetics.
from the analysis of Coppertone Sport Sunscreen Lotion SPF 50Found in 4 products
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